28906431840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 576

約数和(自身を含む): 116584453440

約数和(自身を除く): 87678021600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 229, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 458, 468, 480, 495, 520, 528, 572, 585, 613, 624, 660, 687, 715, 720, 780, 792, 858, 880, 916, 936, 990, 1040, 1056, 1144, 1145, 1170, 1226, 1248, 1287, 1320, 1374, 1430, 1440, 1560, 1584, 1716, 1760, 1832, 1839, 1872, 1980, 2061, 2080, 2145, 2288, 2290, 2340, 2452, 2519, 2574, 2640, 2748, 2860, 2977, 3065, 3120, 3168, 3432, 3435, 3664, 3678, 3744, 3960, 4122, 4290, 4576, 4580, 4680, 4904, 5038, 5148, 5280, 5496, 5517, 5720, 5954, 6130, 6240, 6435, 6743, 6864, 6870, 7328, 7356, 7557, 7920, 7969, 8244, 8580, 8931, 9160, 9195, 9360, 9808, 10076, 10296, 10305, 10992, 11034, 11440, 11908, 12260, 12595, 12870, 13486, 13728, 13740, 14712, 14885, 15114, 15840, 15938, 16488, 17160, 17862, 18320, 18390, 18720, 19616, 20152, 20229, 20592, 20610, 21984, 22068, 22671, 22880, 23816, 23907, 24520, 25190, 25740, 26793, 26972, 27480, 27585, 29424, 29770, 30228, 31876, 32747, 32976, 33715, 34320, 35724, 36640, 36780, 37785, 39845, 40304, 40458, 41184, 41220, 44136, 44655, 45342, 47632, 47814, 49040, 50380, 51480, 53586, 53944, 54960, 55170, 58848, 59540, 60456, 60687, 63752, 65494, 65952, 67430, 68640, 71448, 71721, 73560, 75570, 79690, 80608, 80916, 82440, 87659, 88272, 89310, 90684, 95264, 95628, 98080, 98241, 100760, 101145, 102960, 107172, 107888, 109920, 110340, 113355, 119080, 119535, 120912, 121374, 127504, 130988, 133965, 134860, 140377, 142896, 143442, 147120, 151140, 159380, 161832, 163735, 164880, 175318, 176544, 178620, 181368, 191256, 196482, 201520, 202290, 205920, 214344, 215776, 220680, 226710, 238160, 239070, 241824, 242748, 255008, 261976, 262977, 267930, 269720, 280754, 285792, 286884, 294240, 294723, 302280, 303435, 318760, 323664, 327470, 329760, 350636, 357240, 358605, 362736, 382512, 392964, 403040, 404580, 421131, 428688, 438295, 441360, 453420, 476320, 478140, 485496, 491205, 523952, 525954, 535860, 539440, 561508, 573768, 589446, 604560, 606870, 637520, 647328, 654940, 701272, 701885, 714480, 717210, 725472, 765024, 785928, 788931, 809160, 842262, 857376, 876590, 882720, 906840, 956280, 970992, 982410, 1047904, 1051908, 1071720, 1078880, 1123016, 1147536, 1178892, 1209120, 1213740, 1263393, 1275040, 1309880, 1314885, 1402544, 1403770, 1428960, 1434420, 1473615, 1544147, 1571856, 1577862, 1618320, 1684524, 1753180, 1813680, 1824901, 1912560, 1941984, 1964820, 2103816, 2105655, 2143440, 2246032, 2295072, 2357784, 2427480, 2526786, 2619760, 2629770, 2805088, 2807540, 2868840, 2947230, 3088294, 3143712, 3155724, 3236640, 3369048, 3506360, 3627360, 3649802, 3825120, 3929640, 3944655, 4207632, 4211310, 4286880, 4492064, 4632441, 4715568, 4854960, 5053572, 5239520, 5259540, 5474703, 5615080, 5737680, 5894460, 6176588, 6311448, 6316965, 6738096, 7012720, 7299604, 7720735, 7859280, 7889310, 8415264, 8422620, 9124505, 9264882, 9431136, 9709920, 10107144, 10519080, 10949406, 11230160, 11475360, 11788920, 12353176, 12622896, 12633930, 13476192, 13897323, 14025440, 14599208, 15441470, 15718560, 15778620, 16424109, 16845240, 18249010, 18529764, 20073911, 20214288, 21038160, 21898812, 22460320, 23162205, 23577840, 24706352, 25245792, 25267860, 27373515, 27794646, 29198416, 30882940, 31557240, 32848218, 33690480, 36498020, 37059528, 40147822, 40428576, 42076320, 43797624, 46324410, 47155680, 49412704, 50535720, 54747030, 55589292, 58396832, 60221733, 61765880, 63114480, 65696436, 67380960, 69486615, 72996040, 74119056, 80295644, 82120545, 87595248, 92648820, 100369555, 101071440, 109494060, 111178584, 120443466, 123531760, 126228960, 131392872, 138973230, 145992080, 148238112, 160591288, 164241090, 175190496, 180665199, 185297640, 200739110, 202142880, 218988120, 222357168, 240886932, 247063520, 262785744, 277946460, 291984160, 301108665, 321182576, 328482180, 361330398, 370595280, 401478220, 437976240, 444714336, 481773864, 525571488, 555892920, 602217330, 642365152, 656964360, 722660796, 741190560, 802956440, 875952480, 903325995, 963547728, 1111785840, 1204434660, 1313928720, 1445321592, 1605912880, 1806651990, 1927095456, 2223571680, 2408869320, 2627857440, 2890643184, 3211825760, 3613303980, 4817738640, 5781286368, 7226607960, 9635477280, 14453215920, 28906431840]

約数ペア:

[(1, 28906431840), (2, 14453215920), (3, 9635477280), (4, 7226607960), (5, 5781286368), (6, 4817738640), (8, 3613303980), (9, 3211825760), (10, 2890643184), (11, 2627857440), (12, 2408869320), (13, 2223571680), (15, 1927095456), (16, 1806651990), (18, 1605912880), (20, 1445321592), (22, 1313928720), (24, 1204434660), (26, 1111785840), (30, 963547728), (32, 903325995), (33, 875952480), (36, 802956440), (39, 741190560), (40, 722660796), (44, 656964360), (45, 642365152), (48, 602217330), (52, 555892920), (55, 525571488), (60, 481773864), (65, 444714336), (66, 437976240), (72, 401478220), (78, 370595280), (80, 361330398), (88, 328482180), (90, 321182576), (96, 301108665), (99, 291984160), (104, 277946460), (110, 262785744), (117, 247063520), (120, 240886932), (130, 222357168), (132, 218988120), (143, 202142880), (144, 200739110), (156, 185297640), (160, 180665199), (165, 175190496), (176, 164241090), (180, 160591288), (195, 148238112), (198, 145992080), (208, 138973230), (220, 131392872), (229, 126228960), (234, 123531760), (240, 120443466), (260, 111178584), (264, 109494060), (286, 101071440), (288, 100369555), (312, 92648820), (330, 87595248), (352, 82120545), (360, 80295644), (390, 74119056), (396, 72996040), (416, 69486615), (429, 67380960), (440, 65696436), (458, 63114480), (468, 61765880), (480, 60221733), (495, 58396832), (520, 55589292), (528, 54747030), (572, 50535720), (585, 49412704), (613, 47155680), (624, 46324410), (660, 43797624), (687, 42076320), (715, 40428576), (720, 40147822), (780, 37059528), (792, 36498020), (858, 33690480), (880, 32848218), (916, 31557240), (936, 30882940), (990, 29198416), (1040, 27794646), (1056, 27373515), (1144, 25267860), (1145, 25245792), (1170, 24706352), (1226, 23577840), (1248, 23162205), (1287, 22460320), (1320, 21898812), (1374, 21038160), (1430, 20214288), (1440, 20073911), (1560, 18529764), (1584, 18249010), (1716, 16845240), (1760, 16424109), (1832, 15778620), (1839, 15718560), (1872, 15441470), (1980, 14599208), (2061, 14025440), (2080, 13897323), (2145, 13476192), (2288, 12633930), (2290, 12622896), (2340, 12353176), (2452, 11788920), (2519, 11475360), (2574, 11230160), (2640, 10949406), (2748, 10519080), (2860, 10107144), (2977, 9709920), (3065, 9431136), (3120, 9264882), (3168, 9124505), (3432, 8422620), (3435, 8415264), (3664, 7889310), (3678, 7859280), (3744, 7720735), (3960, 7299604), (4122, 7012720), (4290, 6738096), (4576, 6316965), (4580, 6311448), (4680, 6176588), (4904, 5894460), (5038, 5737680), (5148, 5615080), (5280, 5474703), (5496, 5259540), (5517, 5239520), (5720, 5053572), (5954, 4854960), (6130, 4715568), (6240, 4632441), (6435, 4492064), (6743, 4286880), (6864, 4211310), (6870, 4207632), (7328, 3944655), (7356, 3929640), (7557, 3825120), (7920, 3649802), (7969, 3627360), (8244, 3506360), (8580, 3369048), (8931, 3236640), (9160, 3155724), (9195, 3143712), (9360, 3088294), (9808, 2947230), (10076, 2868840), (10296, 2807540), (10305, 2805088), (10992, 2629770), (11034, 2619760), (11440, 2526786), (11908, 2427480), (12260, 2357784), (12595, 2295072), (12870, 2246032), (13486, 2143440), (13728, 2105655), (13740, 2103816), (14712, 1964820), (14885, 1941984), (15114, 1912560), (15840, 1824901), (15938, 1813680), (16488, 1753180), (17160, 1684524), (17862, 1618320), (18320, 1577862), (18390, 1571856), (18720, 1544147), (19616, 1473615), (20152, 1434420), (20229, 1428960), (20592, 1403770), (20610, 1402544), (21984, 1314885), (22068, 1309880), (22671, 1275040), (22880, 1263393), (23816, 1213740), (23907, 1209120), (24520, 1178892), (25190, 1147536), (25740, 1123016), (26793, 1078880), (26972, 1071720), (27480, 1051908), (27585, 1047904), (29424, 982410), (29770, 970992), (30228, 956280), (31876, 906840), (32747, 882720), (32976, 876590), (33715, 857376), (34320, 842262), (35724, 809160), (36640, 788931), (36780, 785928), (37785, 765024), (39845, 725472), (40304, 717210), (40458, 714480), (41184, 701885), (41220, 701272), (44136, 654940), (44655, 647328), (45342, 637520), (47632, 606870), (47814, 604560), (49040, 589446), (50380, 573768), (51480, 561508), (53586, 539440), (53944, 535860), (54960, 525954), (55170, 523952), (58848, 491205), (59540, 485496), (60456, 478140), (60687, 476320), (63752, 453420), (65494, 441360), (65952, 438295), (67430, 428688), (68640, 421131), (71448, 404580), (71721, 403040), (73560, 392964), (75570, 382512), (79690, 362736), (80608, 358605), (80916, 357240), (82440, 350636), (87659, 329760), (88272, 327470), (89310, 323664), (90684, 318760), (95264, 303435), (95628, 302280), (98080, 294723), (98241, 294240), (100760, 286884), (101145, 285792), (102960, 280754), (107172, 269720), (107888, 267930), (109920, 262977), (110340, 261976), (113355, 255008), (119080, 242748), (119535, 241824), (120912, 239070), (121374, 238160), (127504, 226710), (130988, 220680), (133965, 215776), (134860, 214344), (140377, 205920), (142896, 202290), (143442, 201520), (147120, 196482), (151140, 191256), (159380, 181368), (161832, 178620), (163735, 176544), (164880, 175318)]