28771863120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1961

約数の個数: 960

約数和(自身を含む): 135508826880

約数和(自身を除く): 106736963760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 49, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 98, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 147, 154, 156, 165, 168, 176, 180, 182, 189, 195, 196, 198, 208, 210, 216, 220, 231, 234, 240, 245, 252, 260, 264, 270, 273, 280, 286, 294, 297, 308, 312, 315, 330, 336, 351, 360, 364, 378, 385, 390, 392, 396, 420, 429, 432, 440, 441, 455, 462, 468, 490, 495, 504, 520, 528, 539, 540, 546, 560, 572, 585, 588, 594, 616, 624, 630, 637, 660, 693, 702, 715, 720, 728, 735, 756, 770, 780, 784, 792, 819, 840, 858, 880, 882, 910, 924, 936, 945, 980, 990, 1001, 1008, 1040, 1078, 1080, 1092, 1144, 1155, 1170, 1176, 1188, 1232, 1260, 1274, 1287, 1320, 1323, 1365, 1386, 1404, 1430, 1456, 1470, 1485, 1512, 1540, 1560, 1584, 1617, 1638, 1680, 1716, 1755, 1764, 1820, 1848, 1872, 1890, 1901, 1911, 1960, 1980, 2002, 2079, 2145, 2156, 2160, 2184, 2205, 2288, 2310, 2340, 2352, 2376, 2457, 2520, 2548, 2574, 2640, 2646, 2695, 2730, 2772, 2808, 2860, 2940, 2970, 3003, 3024, 3080, 3120, 3185, 3234, 3276, 3432, 3465, 3510, 3528, 3640, 3696, 3780, 3802, 3822, 3861, 3920, 3960, 4004, 4095, 4158, 4290, 4312, 4368, 4410, 4620, 4680, 4752, 4851, 4914, 5005, 5040, 5096, 5148, 5292, 5390, 5460, 5544, 5616, 5703, 5720, 5733, 5880, 5940, 6006, 6160, 6370, 6435, 6468, 6552, 6615, 6864, 6930, 7007, 7020, 7056, 7280, 7560, 7604, 7644, 7722, 7920, 8008, 8085, 8190, 8316, 8580, 8624, 8820, 9009, 9240, 9360, 9505, 9555, 9702, 9828, 10010, 10192, 10296, 10395, 10584, 10780, 10920, 11088, 11406, 11440, 11466, 11760, 11880, 12012, 12285, 12740, 12870, 12936, 13104, 13230, 13307, 13860, 14014, 14040, 14553, 15015, 15120, 15208, 15288, 15444, 16016, 16170, 16380, 16632, 17109, 17160, 17199, 17640, 18018, 18480, 19010, 19110, 19305, 19404, 19656, 20020, 20592, 20790, 20911, 21021, 21168, 21560, 21840, 22812, 22932, 23760, 24024, 24255, 24570, 24713, 25480, 25740, 25872, 26460, 26614, 27027, 27720, 28028, 28080, 28515, 28665, 29106, 30030, 30416, 30576, 30888, 32340, 32760, 33264, 34218, 34320, 34398, 35035, 35280, 36036, 38020, 38220, 38610, 38808, 39312, 39921, 40040, 41580, 41822, 42042, 43120, 45045, 45624, 45864, 48048, 48510, 49140, 49426, 50960, 51327, 51480, 52920, 53228, 54054, 55440, 56056, 57030, 57330, 58212, 60060, 61776, 62733, 63063, 64680, 65520, 66535, 68436, 68796, 70070, 72072, 72765, 74139, 76040, 76440, 77220, 77616, 79842, 80080, 83160, 83644, 84084, 85545, 85995, 90090, 91248, 91728, 93149, 97020, 98280, 98852, 102654, 102960, 104555, 105105, 105840, 106456, 108108, 112112, 114060, 114660, 116424, 119763, 120120, 123565, 125466, 126126, 129360, 133070, 135135, 136872, 137592, 140140, 144144, 145530, 146377, 148278, 152080, 152880, 154440, 159684, 166320, 167288, 168168, 171090, 171990, 172991, 180180, 186298, 188199, 189189, 194040, 196560, 197704, 199605, 205308, 209110, 210210, 212912, 216216, 222417, 228120, 229320, 232848, 239526, 240240, 247130, 250932, 252252, 256635, 266140, 270270, 271843, 273744, 275184, 279447, 280280, 291060, 292754, 296556, 308880, 313665, 315315, 319368, 334576, 336336, 342180, 343980, 345982, 359289, 360360, 370695, 372596, 376398, 378378, 388080, 395408, 399210, 410616, 418220, 420420, 432432, 439131, 444834, 456240, 458640, 465745, 479052, 494260, 501864, 504504, 513270, 518973, 532280, 540540, 543686, 558894, 560560, 564597, 582120, 585508, 593112, 598815, 627330, 630630, 638736, 667251, 684360, 687960, 691964, 718578, 720720, 731885, 741390, 745192, 752796, 756756, 798420, 815529, 821232, 836440, 838341, 840840, 864955, 878262, 889668, 931490, 940995, 945945, 958104, 988520, 1003728, 1009008, 1024639, 1026540, 1037946, 1064560, 1081080, 1087372, 1112085, 1117788, 1129194, 1164240, 1171016, 1186224, 1197630, 1210937, 1254660, 1261260, 1317393, 1334502, 1359215, 1368720, 1375920, 1383928, 1397235, 1437156, 1463770, 1482780, 1490384, 1505592, 1513512, 1556919, 1596840, 1631058, 1672880, 1676682, 1681680, 1729910, 1756524, 1779336, 1796445, 1862980, 1881990, 1891890, 1902901, 1916208, 1977040, 2049278, 2053080, 2075892, 2162160, 2174744, 2195655, 2224170, 2235576, 2258388, 2342032, 2395260, 2421874, 2446587, 2509320, 2515023, 2522520, 2594865, 2634786, 2669004, 2718430, 2767856, 2794470, 2822985, 2874312, 2927540, 2965560, 3011184, 3027024, 3073917, 3113838, 3193680, 3262116, 3336255, 3353364, 3459820, 3513048, 3558672, 3592890, 3632811, 3725960, 3763980, 3783780, 3805802, 3952179, 4077645, 4098556, 4106160, 4151784, 4191705, 4349488, 4391310, 4448340, 4471152, 4516776, 4670757, 4790520, 4843748, 4893174, 5018640, 5030046, 5045040, 5123195, 5189730, 5269572, 5338008, 5436860, 5588940, 5645970, 5708703, 5748624, 5855080, 5931120, 6054685, 6147834, 6227676, 6524232, 6586965, 6672510, 6706728, 6919640, 7026096, 7185780, 7265622, 7339761, 7451920, 7527960, 7567560, 7611604, 7784595, 7904358, 8155290, 8197112, 8303568, 8383410, 8782620, 8896680, 9033552, 9221751, 9341514, 9514505, 9581040, 9687496, 9786348, 10060092, 10246390, 10379460, 10539144, 10676016, 10873720, 10898433, 11177880, 11291940, 11417406, 11710160, 12109370, 12232935, 12295668, 12455352, 12575115, 13048464, 13173930, 13320307, 13345020, 13413456, 13839280, 14371560, 14531244, 14679522, 15055920, 15135120, 15223208, 15369585, 15569190, 15808716, 16310580, 16394224, 16766820, 17126109, 17565240, 17793360, 18164055, 18443502, 18683028, 19029010, 19374992, 19572696, 19760895, 20120184, 20492780, 20758920, 21078288, 21747440, 21796866, 22355760, 22583880, 22834812, 23353785, 24218740, 24465870, 24591336, 24910704, 25150230, 26347860, 26640614, 26690040, 27665253, 28543515, 28743120, 29062488, 29359044, 30446416, 30739170, 31138380, 31617432, 32621160, 32695299, 33533640, 34252218, 35130480, 36328110, 36698805, 36887004, 37366056, 38058020, 39145392, 39521790, 39960921, 40240368, 40985560, 41517840, 43593732, 45167760, 45669624, 46108755, 46707570, 48437480, 48931740, 49182672, 50300460, 51378327, 52695720, 53281228, 53380080, 54492165, 55330506, 57087030, 58124976, 58718088, 61478340, 62276760, 63234864, 65242320, 65390598, 66601535, 67067280, 68504436, 72656220, 73397610, 73774008, 74732112, 76116040, 79043580, 79921842, 81971120, 85630545, 87187464, 91339248, 92217510, 93415140, 96874960, 97863480, 100600920, 102756654, 105391440, 106562456, 108984330, 110661012, 114174060, 117436176, 119882763, 122956680, 124553520, 130781196, 133203070, 137008872, 138326265, 145312440, 146795220, 147548016, 152232080, 158087160, 159843684, 163476495, 171261090, 174374928, 184435020, 186830280, 195726960, 199804605, 201201840, 205513308, 213124912, 217968660, 221322024, 228348120, 239765526, 245913360, 256891635, 261562392, 266406140, 274017744, 276652530, 290624880, 293590440, 316174320, 319687368, 326952990, 342522180, 359648289, 368870040, 373660560, 399609210, 411026616, 435937320, 442644048, 456696240, 479531052, 513783270, 523124784, 532812280, 553305060, 587180880, 599413815, 639374736, 653905980, 685044360, 719296578, 737740080, 799218420, 822053232, 871874640, 959062104, 1027566540, 1065624560, 1106610120, 1198827630, 1307811960, 1370088720, 1438593156, 1598436840, 1798241445, 1918124208, 2055133080, 2213220240, 2397655260, 2615623920, 2877186312, 3196873680, 3596482890, 4110266160, 4795310520, 5754372624, 7192965780, 9590621040, 14385931560, 28771863120]

約数ペア:

[(1, 28771863120), (2, 14385931560), (3, 9590621040), (4, 7192965780), (5, 5754372624), (6, 4795310520), (7, 4110266160), (8, 3596482890), (9, 3196873680), (10, 2877186312), (11, 2615623920), (12, 2397655260), (13, 2213220240), (14, 2055133080), (15, 1918124208), (16, 1798241445), (18, 1598436840), (20, 1438593156), (21, 1370088720), (22, 1307811960), (24, 1198827630), (26, 1106610120), (27, 1065624560), (28, 1027566540), (30, 959062104), (33, 871874640), (35, 822053232), (36, 799218420), (39, 737740080), (40, 719296578), (42, 685044360), (44, 653905980), (45, 639374736), (48, 599413815), (49, 587180880), (52, 553305060), (54, 532812280), (55, 523124784), (56, 513783270), (60, 479531052), (63, 456696240), (65, 442644048), (66, 435937320), (70, 411026616), (72, 399609210), (77, 373660560), (78, 368870040), (80, 359648289), (84, 342522180), (88, 326952990), (90, 319687368), (91, 316174320), (98, 293590440), (99, 290624880), (104, 276652530), (105, 274017744), (108, 266406140), (110, 261562392), (112, 256891635), (117, 245913360), (120, 239765526), (126, 228348120), (130, 221322024), (132, 217968660), (135, 213124912), (140, 205513308), (143, 201201840), (144, 199804605), (147, 195726960), (154, 186830280), (156, 184435020), (165, 174374928), (168, 171261090), (176, 163476495), (180, 159843684), (182, 158087160), (189, 152232080), (195, 147548016), (196, 146795220), (198, 145312440), (208, 138326265), (210, 137008872), (216, 133203070), (220, 130781196), (231, 124553520), (234, 122956680), (240, 119882763), (245, 117436176), (252, 114174060), (260, 110661012), (264, 108984330), (270, 106562456), (273, 105391440), (280, 102756654), (286, 100600920), (294, 97863480), (297, 96874960), (308, 93415140), (312, 92217510), (315, 91339248), (330, 87187464), (336, 85630545), (351, 81971120), (360, 79921842), (364, 79043580), (378, 76116040), (385, 74732112), (390, 73774008), (392, 73397610), (396, 72656220), (420, 68504436), (429, 67067280), (432, 66601535), (440, 65390598), (441, 65242320), (455, 63234864), (462, 62276760), (468, 61478340), (490, 58718088), (495, 58124976), (504, 57087030), (520, 55330506), (528, 54492165), (539, 53380080), (540, 53281228), (546, 52695720), (560, 51378327), (572, 50300460), (585, 49182672), (588, 48931740), (594, 48437480), (616, 46707570), (624, 46108755), (630, 45669624), (637, 45167760), (660, 43593732), (693, 41517840), (702, 40985560), (715, 40240368), (720, 39960921), (728, 39521790), (735, 39145392), (756, 38058020), (770, 37366056), (780, 36887004), (784, 36698805), (792, 36328110), (819, 35130480), (840, 34252218), (858, 33533640), (880, 32695299), (882, 32621160), (910, 31617432), (924, 31138380), (936, 30739170), (945, 30446416), (980, 29359044), (990, 29062488), (1001, 28743120), (1008, 28543515), (1040, 27665253), (1078, 26690040), (1080, 26640614), (1092, 26347860), (1144, 25150230), (1155, 24910704), (1170, 24591336), (1176, 24465870), (1188, 24218740), (1232, 23353785), (1260, 22834812), (1274, 22583880), (1287, 22355760), (1320, 21796866), (1323, 21747440), (1365, 21078288), (1386, 20758920), (1404, 20492780), (1430, 20120184), (1456, 19760895), (1470, 19572696), (1485, 19374992), (1512, 19029010), (1540, 18683028), (1560, 18443502), (1584, 18164055), (1617, 17793360), (1638, 17565240), (1680, 17126109), (1716, 16766820), (1755, 16394224), (1764, 16310580), (1820, 15808716), (1848, 15569190), (1872, 15369585), (1890, 15223208), (1901, 15135120), (1911, 15055920), (1960, 14679522), (1980, 14531244), (2002, 14371560), (2079, 13839280), (2145, 13413456), (2156, 13345020), (2160, 13320307), (2184, 13173930), (2205, 13048464), (2288, 12575115), (2310, 12455352), (2340, 12295668), (2352, 12232935), (2376, 12109370), (2457, 11710160), (2520, 11417406), (2548, 11291940), (2574, 11177880), (2640, 10898433), (2646, 10873720), (2695, 10676016), (2730, 10539144), (2772, 10379460), (2808, 10246390), (2860, 10060092), (2940, 9786348), (2970, 9687496), (3003, 9581040), (3024, 9514505), (3080, 9341514), (3120, 9221751), (3185, 9033552), (3234, 8896680), (3276, 8782620), (3432, 8383410), (3465, 8303568), (3510, 8197112), (3528, 8155290), (3640, 7904358), (3696, 7784595), (3780, 7611604), (3802, 7567560), (3822, 7527960), (3861, 7451920), (3920, 7339761), (3960, 7265622), (4004, 7185780), (4095, 7026096), (4158, 6919640), (4290, 6706728), (4312, 6672510), (4368, 6586965), (4410, 6524232), (4620, 6227676), (4680, 6147834), (4752, 6054685), (4851, 5931120), (4914, 5855080), (5005, 5748624), (5040, 5708703), (5096, 5645970), (5148, 5588940), (5292, 5436860), (5390, 5338008), (5460, 5269572), (5544, 5189730), (5616, 5123195), (5703, 5045040), (5720, 5030046), (5733, 5018640), (5880, 4893174), (5940, 4843748), (6006, 4790520), (6160, 4670757), (6370, 4516776), (6435, 4471152), (6468, 4448340), (6552, 4391310), (6615, 4349488), (6864, 4191705), (6930, 4151784), (7007, 4106160), (7020, 4098556), (7056, 4077645), (7280, 3952179), (7560, 3805802), (7604, 3783780), (7644, 3763980), (7722, 3725960), (7920, 3632811), (8008, 3592890), (8085, 3558672), (8190, 3513048), (8316, 3459820), (8580, 3353364), (8624, 3336255), (8820, 3262116), (9009, 3193680), (9240, 3113838), (9360, 3073917), (9505, 3027024), (9555, 3011184), (9702, 2965560), (9828, 2927540), (10010, 2874312), (10192, 2822985), (10296, 2794470), (10395, 2767856), (10584, 2718430), (10780, 2669004), (10920, 2634786), (11088, 2594865), (11406, 2522520), (11440, 2515023), (11466, 2509320), (11760, 2446587), (11880, 2421874), (12012, 2395260), (12285, 2342032), (12740, 2258388), (12870, 2235576), (12936, 2224170), (13104, 2195655), (13230, 2174744), (13307, 2162160), (13860, 2075892), (14014, 2053080), (14040, 2049278), (14553, 1977040), (15015, 1916208), (15120, 1902901), (15208, 1891890), (15288, 1881990), (15444, 1862980), (16016, 1796445), (16170, 1779336), (16380, 1756524), (16632, 1729910), (17109, 1681680), (17160, 1676682), (17199, 1672880), (17640, 1631058), (18018, 1596840), (18480, 1556919), (19010, 1513512), (19110, 1505592), (19305, 1490384), (19404, 1482780), (19656, 1463770), (20020, 1437156), (20592, 1397235), (20790, 1383928), (20911, 1375920), (21021, 1368720), (21168, 1359215), (21560, 1334502), (21840, 1317393), (22812, 1261260), (22932, 1254660), (23760, 1210937), (24024, 1197630), (24255, 1186224), (24570, 1171016), (24713, 1164240), (25480, 1129194), (25740, 1117788), (25872, 1112085), (26460, 1087372), (26614, 1081080), (27027, 1064560), (27720, 1037946), (28028, 1026540), (28080, 1024639), (28515, 1009008), (28665, 1003728), (29106, 988520), (30030, 958104), (30416, 945945), (30576, 940995), (30888, 931490), (32340, 889668), (32760, 878262), (33264, 864955), (34218, 840840), (34320, 838341), (34398, 836440), (35035, 821232), (35280, 815529), (36036, 798420), (38020, 756756), (38220, 752796), (38610, 745192), (38808, 741390), (39312, 731885), (39921, 720720), (40040, 718578), (41580, 691964), (41822, 687960), (42042, 684360), (43120, 667251), (45045, 638736), (45624, 630630), (45864, 627330), (48048, 598815), (48510, 593112), (49140, 585508), (49426, 582120), (50960, 564597), (51327, 560560), (51480, 558894), (52920, 543686), (53228, 540540), (54054, 532280), (55440, 518973), (56056, 513270), (57030, 504504), (57330, 501864), (58212, 494260), (60060, 479052), (61776, 465745), (62733, 458640), (63063, 456240), (64680, 444834), (65520, 439131), (66535, 432432), (68436, 420420), (68796, 418220), (70070, 410616), (72072, 399210), (72765, 395408), (74139, 388080), (76040, 378378), (76440, 376398), (77220, 372596), (77616, 370695), (79842, 360360), (80080, 359289), (83160, 345982), (83644, 343980), (84084, 342180), (85545, 336336), (85995, 334576), (90090, 319368), (91248, 315315), (91728, 313665), (93149, 308880), (97020, 296556), (98280, 292754), (98852, 291060), (102654, 280280), (102960, 279447), (104555, 275184), (105105, 273744), (105840, 271843), (106456, 270270), (108108, 266140), (112112, 256635), (114060, 252252), (114660, 250932), (116424, 247130), (119763, 240240), (120120, 239526), (123565, 232848), (125466, 229320), (126126, 228120), (129360, 222417), (133070, 216216), (135135, 212912), (136872, 210210), (137592, 209110), (140140, 205308), (144144, 199605), (145530, 197704), (146377, 196560), (148278, 194040), (152080, 189189), (152880, 188199), (154440, 186298), (159684, 180180), (166320, 172991), (167288, 171990), (168168, 171090)]