18041709840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 720

約数和(自身を含む): 74000263680

約数和(自身を除く): 55958553840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 98, 105, 110, 112, 120, 121, 124, 132, 140, 147, 154, 155, 165, 168, 176, 186, 196, 210, 217, 220, 231, 240, 242, 245, 248, 264, 280, 294, 308, 310, 330, 336, 341, 363, 372, 385, 392, 409, 420, 434, 440, 462, 465, 484, 490, 496, 528, 539, 560, 588, 605, 616, 620, 651, 660, 682, 726, 735, 744, 770, 784, 818, 840, 847, 868, 880, 924, 930, 968, 980, 1023, 1078, 1085, 1155, 1176, 1210, 1227, 1232, 1240, 1302, 1320, 1364, 1452, 1470, 1488, 1519, 1540, 1617, 1636, 1680, 1694, 1705, 1736, 1815, 1848, 1860, 1936, 1960, 2045, 2046, 2156, 2170, 2310, 2352, 2387, 2420, 2454, 2480, 2541, 2604, 2640, 2695, 2728, 2863, 2904, 2940, 3038, 3080, 3234, 3255, 3272, 3388, 3410, 3472, 3630, 3696, 3720, 3751, 3920, 4090, 4092, 4235, 4312, 4340, 4499, 4557, 4620, 4774, 4840, 4908, 5082, 5115, 5208, 5390, 5456, 5726, 5808, 5880, 5929, 6076, 6135, 6160, 6468, 6510, 6544, 6776, 6820, 7161, 7260, 7440, 7502, 7595, 8085, 8180, 8184, 8470, 8589, 8624, 8680, 8998, 9114, 9240, 9548, 9680, 9816, 10164, 10230, 10416, 10780, 11253, 11452, 11760, 11858, 11935, 12152, 12270, 12679, 12705, 12936, 13020, 13497, 13552, 13640, 14315, 14322, 14520, 15004, 15190, 16170, 16360, 16368, 16709, 16940, 17178, 17360, 17787, 17996, 18228, 18480, 18755, 19096, 19632, 20041, 20328, 20460, 21560, 22495, 22506, 22785, 22904, 23716, 23870, 24304, 24540, 25358, 25410, 25872, 26040, 26257, 26994, 27280, 28630, 28644, 29040, 29645, 30008, 30380, 31493, 32340, 32720, 33418, 33880, 34356, 35574, 35805, 35992, 36456, 37510, 38037, 38192, 40082, 40656, 40920, 42945, 43120, 44990, 45012, 45570, 45808, 47432, 47740, 49080, 49489, 50127, 50716, 50820, 52080, 52514, 53988, 56265, 57260, 57288, 59290, 60016, 60123, 60760, 62986, 63395, 64680, 66836, 67485, 67760, 68712, 71148, 71610, 71984, 72912, 75020, 76074, 78771, 80164, 81840, 83545, 85890, 88753, 88935, 89980, 90024, 91140, 94479, 94864, 95480, 98160, 98978, 100205, 100254, 101432, 101640, 105028, 107976, 112530, 114520, 114576, 118580, 120246, 121520, 125972, 126790, 129360, 131285, 133672, 134970, 137424, 139469, 142296, 143220, 148467, 150040, 152148, 157465, 157542, 160328, 167090, 171780, 177506, 177870, 179960, 180048, 182280, 183799, 188958, 190185, 190960, 197956, 200410, 200508, 202864, 203280, 210056, 215952, 220451, 225060, 229040, 237160, 240492, 247445, 250635, 251944, 253580, 262570, 266259, 267344, 269940, 278938, 284592, 286440, 296934, 300080, 300615, 304296, 314930, 315084, 320656, 334180, 343560, 346423, 355012, 355740, 359920, 364560, 367598, 377916, 380370, 393855, 395912, 400820, 401016, 418407, 420112, 440902, 443765, 450120, 472395, 474320, 480984, 494890, 501270, 503888, 507160, 525140, 532518, 539880, 551397, 557876, 572880, 593868, 601230, 608592, 621271, 629860, 630168, 661353, 668360, 687120, 692846, 697345, 710024, 711480, 735196, 742335, 755832, 760740, 787710, 791824, 801640, 802032, 836814, 881804, 887530, 900240, 918995, 944790, 961968, 976283, 989780, 1002540, 1014320, 1039269, 1050280, 1065036, 1079760, 1102255, 1102794, 1115752, 1187736, 1202460, 1242542, 1259720, 1260336, 1322706, 1331295, 1336720, 1385692, 1394690, 1420048, 1422960, 1470392, 1484670, 1511664, 1521480, 1534159, 1575420, 1603280, 1673628, 1732115, 1763608, 1775060, 1837990, 1863813, 1889580, 1952566, 1979560, 2005080, 2078538, 2092035, 2100560, 2130072, 2204510, 2205588, 2231504, 2375472, 2404920, 2424961, 2485084, 2519440, 2645412, 2662590, 2756985, 2771384, 2789380, 2928849, 2940784, 2969340, 3042960, 3068318, 3106355, 3150840, 3306765, 3347256, 3464230, 3527216, 3550120, 3675980, 3727626, 3779160, 3905132, 3959120, 4010160, 4157076, 4184070, 4260144, 4409020, 4411176, 4602477, 4809840, 4849922, 4881415, 4970168, 5196345, 5290824, 5325180, 5513970, 5542768, 5578760, 5857698, 5938680, 6136636, 6212710, 6301680, 6613530, 6694512, 6833981, 6928460, 7100240, 7274883, 7351960, 7455252, 7558320, 7670795, 7810264, 8314152, 8368140, 8818040, 8822352, 9204954, 9319065, 9699844, 9762830, 9940336, 10392690, 10581648, 10650360, 10739113, 11027940, 11157520, 11715396, 11877360, 12124805, 12273272, 12425420, 13227060, 13667962, 13856920, 14549766, 14644245, 14703920, 14910504, 15341590, 15620528, 16628304, 16736280, 17636080, 18409908, 18638130, 19399688, 19525660, 20501943, 20785380, 21300720, 21478226, 22055880, 23012385, 23430792, 24249610, 24546544, 24850840, 26454120, 27335924, 27713840, 29099532, 29288490, 29821008, 30683180, 32217339, 33472560, 34169905, 36374415, 36819816, 37276260, 38799376, 39051320, 41003886, 41570760, 42956452, 44111760, 46024770, 46861584, 48499220, 49701680, 52908240, 53695565, 54671848, 58199064, 58576980, 61366360, 64434678, 68339810, 72748830, 73639632, 74552520, 75173791, 78102640, 82007772, 83141520, 85912904, 92049540, 96998440, 102509715, 107391130, 109343696, 116398128, 117153960, 122732720, 128869356, 136679620, 145497660, 149105040, 150347582, 161086695, 164015544, 171825808, 184099080, 193996880, 205019430, 214782260, 225521373, 234307920, 257738712, 273359240, 290995320, 300695164, 322173390, 328031088, 368198160, 375868955, 410038860, 429564520, 451042746, 515477424, 546718480, 581990640, 601390328, 644346780, 751737910, 820077720, 859129040, 902085492, 1127606865, 1202780656, 1288693560, 1503475820, 1640155440, 1804170984, 2255213730, 2577387120, 3006951640, 3608341968, 4510427460, 6013903280, 9020854920, 18041709840]

約数ペア:

[(1, 18041709840), (2, 9020854920), (3, 6013903280), (4, 4510427460), (5, 3608341968), (6, 3006951640), (7, 2577387120), (8, 2255213730), (10, 1804170984), (11, 1640155440), (12, 1503475820), (14, 1288693560), (15, 1202780656), (16, 1127606865), (20, 902085492), (21, 859129040), (22, 820077720), (24, 751737910), (28, 644346780), (30, 601390328), (31, 581990640), (33, 546718480), (35, 515477424), (40, 451042746), (42, 429564520), (44, 410038860), (48, 375868955), (49, 368198160), (55, 328031088), (56, 322173390), (60, 300695164), (62, 290995320), (66, 273359240), (70, 257738712), (77, 234307920), (80, 225521373), (84, 214782260), (88, 205019430), (93, 193996880), (98, 184099080), (105, 171825808), (110, 164015544), (112, 161086695), (120, 150347582), (121, 149105040), (124, 145497660), (132, 136679620), (140, 128869356), (147, 122732720), (154, 117153960), (155, 116398128), (165, 109343696), (168, 107391130), (176, 102509715), (186, 96998440), (196, 92049540), (210, 85912904), (217, 83141520), (220, 82007772), (231, 78102640), (240, 75173791), (242, 74552520), (245, 73639632), (248, 72748830), (264, 68339810), (280, 64434678), (294, 61366360), (308, 58576980), (310, 58199064), (330, 54671848), (336, 53695565), (341, 52908240), (363, 49701680), (372, 48499220), (385, 46861584), (392, 46024770), (409, 44111760), (420, 42956452), (434, 41570760), (440, 41003886), (462, 39051320), (465, 38799376), (484, 37276260), (490, 36819816), (496, 36374415), (528, 34169905), (539, 33472560), (560, 32217339), (588, 30683180), (605, 29821008), (616, 29288490), (620, 29099532), (651, 27713840), (660, 27335924), (682, 26454120), (726, 24850840), (735, 24546544), (744, 24249610), (770, 23430792), (784, 23012385), (818, 22055880), (840, 21478226), (847, 21300720), (868, 20785380), (880, 20501943), (924, 19525660), (930, 19399688), (968, 18638130), (980, 18409908), (1023, 17636080), (1078, 16736280), (1085, 16628304), (1155, 15620528), (1176, 15341590), (1210, 14910504), (1227, 14703920), (1232, 14644245), (1240, 14549766), (1302, 13856920), (1320, 13667962), (1364, 13227060), (1452, 12425420), (1470, 12273272), (1488, 12124805), (1519, 11877360), (1540, 11715396), (1617, 11157520), (1636, 11027940), (1680, 10739113), (1694, 10650360), (1705, 10581648), (1736, 10392690), (1815, 9940336), (1848, 9762830), (1860, 9699844), (1936, 9319065), (1960, 9204954), (2045, 8822352), (2046, 8818040), (2156, 8368140), (2170, 8314152), (2310, 7810264), (2352, 7670795), (2387, 7558320), (2420, 7455252), (2454, 7351960), (2480, 7274883), (2541, 7100240), (2604, 6928460), (2640, 6833981), (2695, 6694512), (2728, 6613530), (2863, 6301680), (2904, 6212710), (2940, 6136636), (3038, 5938680), (3080, 5857698), (3234, 5578760), (3255, 5542768), (3272, 5513970), (3388, 5325180), (3410, 5290824), (3472, 5196345), (3630, 4970168), (3696, 4881415), (3720, 4849922), (3751, 4809840), (3920, 4602477), (4090, 4411176), (4092, 4409020), (4235, 4260144), (4312, 4184070), (4340, 4157076), (4499, 4010160), (4557, 3959120), (4620, 3905132), (4774, 3779160), (4840, 3727626), (4908, 3675980), (5082, 3550120), (5115, 3527216), (5208, 3464230), (5390, 3347256), (5456, 3306765), (5726, 3150840), (5808, 3106355), (5880, 3068318), (5929, 3042960), (6076, 2969340), (6135, 2940784), (6160, 2928849), (6468, 2789380), (6510, 2771384), (6544, 2756985), (6776, 2662590), (6820, 2645412), (7161, 2519440), (7260, 2485084), (7440, 2424961), (7502, 2404920), (7595, 2375472), (8085, 2231504), (8180, 2205588), (8184, 2204510), (8470, 2130072), (8589, 2100560), (8624, 2092035), (8680, 2078538), (8998, 2005080), (9114, 1979560), (9240, 1952566), (9548, 1889580), (9680, 1863813), (9816, 1837990), (10164, 1775060), (10230, 1763608), (10416, 1732115), (10780, 1673628), (11253, 1603280), (11452, 1575420), (11760, 1534159), (11858, 1521480), (11935, 1511664), (12152, 1484670), (12270, 1470392), (12679, 1422960), (12705, 1420048), (12936, 1394690), (13020, 1385692), (13497, 1336720), (13552, 1331295), (13640, 1322706), (14315, 1260336), (14322, 1259720), (14520, 1242542), (15004, 1202460), (15190, 1187736), (16170, 1115752), (16360, 1102794), (16368, 1102255), (16709, 1079760), (16940, 1065036), (17178, 1050280), (17360, 1039269), (17787, 1014320), (17996, 1002540), (18228, 989780), (18480, 976283), (18755, 961968), (19096, 944790), (19632, 918995), (20041, 900240), (20328, 887530), (20460, 881804), (21560, 836814), (22495, 802032), (22506, 801640), (22785, 791824), (22904, 787710), (23716, 760740), (23870, 755832), (24304, 742335), (24540, 735196), (25358, 711480), (25410, 710024), (25872, 697345), (26040, 692846), (26257, 687120), (26994, 668360), (27280, 661353), (28630, 630168), (28644, 629860), (29040, 621271), (29645, 608592), (30008, 601230), (30380, 593868), (31493, 572880), (32340, 557876), (32720, 551397), (33418, 539880), (33880, 532518), (34356, 525140), (35574, 507160), (35805, 503888), (35992, 501270), (36456, 494890), (37510, 480984), (38037, 474320), (38192, 472395), (40082, 450120), (40656, 443765), (40920, 440902), (42945, 420112), (43120, 418407), (44990, 401016), (45012, 400820), (45570, 395912), (45808, 393855), (47432, 380370), (47740, 377916), (49080, 367598), (49489, 364560), (50127, 359920), (50716, 355740), (50820, 355012), (52080, 346423), (52514, 343560), (53988, 334180), (56265, 320656), (57260, 315084), (57288, 314930), (59290, 304296), (60016, 300615), (60123, 300080), (60760, 296934), (62986, 286440), (63395, 284592), (64680, 278938), (66836, 269940), (67485, 267344), (67760, 266259), (68712, 262570), (71148, 253580), (71610, 251944), (71984, 250635), (72912, 247445), (75020, 240492), (76074, 237160), (78771, 229040), (80164, 225060), (81840, 220451), (83545, 215952), (85890, 210056), (88753, 203280), (88935, 202864), (89980, 200508), (90024, 200410), (91140, 197956), (94479, 190960), (94864, 190185), (95480, 188958), (98160, 183799), (98978, 182280), (100205, 180048), (100254, 179960), (101432, 177870), (101640, 177506), (105028, 171780), (107976, 167090), (112530, 160328), (114520, 157542), (114576, 157465), (118580, 152148), (120246, 150040), (121520, 148467), (125972, 143220), (126790, 142296), (129360, 139469), (131285, 137424), (133672, 134970)]