28355305680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1379

約数の個数: 480

約数和(自身を含む): 107286466560

約数和(自身を除く): 78931160880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 79, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 158, 180, 186, 195, 208, 234, 237, 240, 248, 260, 279, 310, 312, 316, 360, 372, 390, 395, 403, 465, 468, 474, 496, 520, 558, 585, 620, 624, 632, 711, 720, 744, 780, 790, 806, 930, 936, 948, 1027, 1040, 1116, 1170, 1185, 1209, 1237, 1240, 1264, 1395, 1422, 1488, 1560, 1580, 1612, 1860, 1872, 1896, 2015, 2054, 2232, 2340, 2370, 2418, 2449, 2474, 2480, 2790, 2844, 3081, 3120, 3160, 3224, 3555, 3627, 3711, 3720, 3792, 4030, 4108, 4464, 4680, 4740, 4836, 4898, 4948, 5135, 5580, 5688, 6045, 6162, 6185, 6320, 6448, 7110, 7254, 7347, 7422, 7440, 8060, 8216, 9243, 9360, 9480, 9672, 9796, 9896, 10270, 11133, 11160, 11376, 12090, 12245, 12324, 12370, 14220, 14508, 14694, 14844, 15405, 16081, 16120, 16432, 18135, 18486, 18555, 18960, 19344, 19592, 19792, 20540, 22041, 22266, 22320, 24180, 24490, 24648, 24740, 28440, 29016, 29388, 29688, 30810, 31837, 32162, 32240, 36270, 36735, 36972, 37110, 38347, 39184, 41080, 44082, 44532, 46215, 48243, 48360, 48980, 49296, 49480, 55665, 56880, 58032, 58776, 59376, 61620, 63674, 64324, 72540, 73470, 73944, 74220, 76694, 80405, 82160, 88164, 89064, 92430, 95511, 96486, 96720, 97723, 97960, 98960, 110205, 111330, 115041, 117552, 123240, 127348, 128648, 144729, 145080, 146940, 147888, 148440, 153388, 159185, 160810, 176328, 178128, 184860, 191022, 191735, 192972, 195446, 195920, 220410, 222660, 230082, 241215, 246480, 254696, 257296, 286533, 289458, 290160, 293169, 293880, 296880, 306776, 318370, 321620, 345123, 352656, 369720, 382044, 383470, 385944, 390892, 440820, 445320, 460164, 477555, 482430, 488615, 498511, 509392, 573066, 575205, 578916, 586338, 587760, 613552, 636740, 643240, 690246, 723645, 739440, 764088, 766940, 771888, 781784, 879507, 881640, 890640, 920328, 955110, 964860, 977230, 997022, 1146132, 1150410, 1157832, 1172676, 1270399, 1273480, 1286480, 1380492, 1432665, 1447290, 1465845, 1495533, 1528176, 1533880, 1563568, 1725615, 1759014, 1763280, 1840656, 1910220, 1929720, 1954460, 1994044, 2292264, 2300820, 2315664, 2345352, 2492555, 2540798, 2546960, 2760984, 2865330, 2894580, 2931690, 2991066, 3029413, 3067760, 3451230, 3518028, 3811197, 3820440, 3859440, 3908920, 3988088, 4397535, 4486599, 4584528, 4601640, 4690704, 4985110, 5081596, 5521968, 5730660, 5789160, 5863380, 5982132, 6058826, 6351995, 6902460, 7036056, 7477665, 7622394, 7640880, 7817840, 7976176, 8795070, 8973198, 9088239, 9203280, 9970220, 10163192, 11433591, 11461320, 11578320, 11726760, 11964264, 12117652, 12703990, 13804920, 14072112, 14955330, 15147065, 15244788, 17590140, 17946396, 18176478, 19055985, 19940440, 20326384, 22432995, 22867182, 22922640, 23453520, 23928528, 24235304, 25407980, 27264717, 27609840, 29910660, 30294130, 30489576, 35180280, 35892792, 36352956, 38111970, 39382369, 39880880, 44865990, 45441195, 45734364, 48470608, 50815960, 54529434, 57167955, 59821320, 60588260, 60979152, 70360560, 71785584, 72705912, 76223940, 78764738, 89731980, 90882390, 91468728, 101631920, 109058868, 114335910, 118147107, 119642640, 121176520, 136323585, 145411824, 152447880, 157529476, 179463960, 181764780, 182937456, 196911845, 218117736, 228671820, 236294214, 242353040, 272647170, 304895760, 315058952, 354441321, 358927920, 363529560, 393823690, 436235472, 457343640, 472588428, 545294340, 590735535, 630117904, 708882642, 727059120, 787647380, 914687280, 945176856, 1090588680, 1181471070, 1417765284, 1575294760, 1772206605, 1890353712, 2181177360, 2362942140, 2835530568, 3150589520, 3544413210, 4725884280, 5671061136, 7088826420, 9451768560, 14177652840, 28355305680]

約数ペア:

[(1, 28355305680), (2, 14177652840), (3, 9451768560), (4, 7088826420), (5, 5671061136), (6, 4725884280), (8, 3544413210), (9, 3150589520), (10, 2835530568), (12, 2362942140), (13, 2181177360), (15, 1890353712), (16, 1772206605), (18, 1575294760), (20, 1417765284), (24, 1181471070), (26, 1090588680), (30, 945176856), (31, 914687280), (36, 787647380), (39, 727059120), (40, 708882642), (45, 630117904), (48, 590735535), (52, 545294340), (60, 472588428), (62, 457343640), (65, 436235472), (72, 393823690), (78, 363529560), (79, 358927920), (80, 354441321), (90, 315058952), (93, 304895760), (104, 272647170), (117, 242353040), (120, 236294214), (124, 228671820), (130, 218117736), (144, 196911845), (155, 182937456), (156, 181764780), (158, 179463960), (180, 157529476), (186, 152447880), (195, 145411824), (208, 136323585), (234, 121176520), (237, 119642640), (240, 118147107), (248, 114335910), (260, 109058868), (279, 101631920), (310, 91468728), (312, 90882390), (316, 89731980), (360, 78764738), (372, 76223940), (390, 72705912), (395, 71785584), (403, 70360560), (465, 60979152), (468, 60588260), (474, 59821320), (496, 57167955), (520, 54529434), (558, 50815960), (585, 48470608), (620, 45734364), (624, 45441195), (632, 44865990), (711, 39880880), (720, 39382369), (744, 38111970), (780, 36352956), (790, 35892792), (806, 35180280), (930, 30489576), (936, 30294130), (948, 29910660), (1027, 27609840), (1040, 27264717), (1116, 25407980), (1170, 24235304), (1185, 23928528), (1209, 23453520), (1237, 22922640), (1240, 22867182), (1264, 22432995), (1395, 20326384), (1422, 19940440), (1488, 19055985), (1560, 18176478), (1580, 17946396), (1612, 17590140), (1860, 15244788), (1872, 15147065), (1896, 14955330), (2015, 14072112), (2054, 13804920), (2232, 12703990), (2340, 12117652), (2370, 11964264), (2418, 11726760), (2449, 11578320), (2474, 11461320), (2480, 11433591), (2790, 10163192), (2844, 9970220), (3081, 9203280), (3120, 9088239), (3160, 8973198), (3224, 8795070), (3555, 7976176), (3627, 7817840), (3711, 7640880), (3720, 7622394), (3792, 7477665), (4030, 7036056), (4108, 6902460), (4464, 6351995), (4680, 6058826), (4740, 5982132), (4836, 5863380), (4898, 5789160), (4948, 5730660), (5135, 5521968), (5580, 5081596), (5688, 4985110), (6045, 4690704), (6162, 4601640), (6185, 4584528), (6320, 4486599), (6448, 4397535), (7110, 3988088), (7254, 3908920), (7347, 3859440), (7422, 3820440), (7440, 3811197), (8060, 3518028), (8216, 3451230), (9243, 3067760), (9360, 3029413), (9480, 2991066), (9672, 2931690), (9796, 2894580), (9896, 2865330), (10270, 2760984), (11133, 2546960), (11160, 2540798), (11376, 2492555), (12090, 2345352), (12245, 2315664), (12324, 2300820), (12370, 2292264), (14220, 1994044), (14508, 1954460), (14694, 1929720), (14844, 1910220), (15405, 1840656), (16081, 1763280), (16120, 1759014), (16432, 1725615), (18135, 1563568), (18486, 1533880), (18555, 1528176), (18960, 1495533), (19344, 1465845), (19592, 1447290), (19792, 1432665), (20540, 1380492), (22041, 1286480), (22266, 1273480), (22320, 1270399), (24180, 1172676), (24490, 1157832), (24648, 1150410), (24740, 1146132), (28440, 997022), (29016, 977230), (29388, 964860), (29688, 955110), (30810, 920328), (31837, 890640), (32162, 881640), (32240, 879507), (36270, 781784), (36735, 771888), (36972, 766940), (37110, 764088), (38347, 739440), (39184, 723645), (41080, 690246), (44082, 643240), (44532, 636740), (46215, 613552), (48243, 587760), (48360, 586338), (48980, 578916), (49296, 575205), (49480, 573066), (55665, 509392), (56880, 498511), (58032, 488615), (58776, 482430), (59376, 477555), (61620, 460164), (63674, 445320), (64324, 440820), (72540, 390892), (73470, 385944), (73944, 383470), (74220, 382044), (76694, 369720), (80405, 352656), (82160, 345123), (88164, 321620), (89064, 318370), (92430, 306776), (95511, 296880), (96486, 293880), (96720, 293169), (97723, 290160), (97960, 289458), (98960, 286533), (110205, 257296), (111330, 254696), (115041, 246480), (117552, 241215), (123240, 230082), (127348, 222660), (128648, 220410), (144729, 195920), (145080, 195446), (146940, 192972), (147888, 191735), (148440, 191022), (153388, 184860), (159185, 178128), (160810, 176328)]