90743827680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{80687}}^1$

素因数の和:80790

約数の個数: 288

約数和(自身を含む): 342576718848

約数和(自身を除く): 251832891168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 132, 142, 144, 160, 165, 176, 180, 198, 213, 220, 240, 264, 284, 288, 330, 352, 355, 360, 396, 426, 440, 480, 495, 528, 568, 639, 660, 710, 720, 781, 792, 852, 880, 990, 1056, 1065, 1136, 1278, 1320, 1420, 1440, 1562, 1584, 1704, 1760, 1980, 2130, 2272, 2343, 2556, 2640, 2840, 3124, 3168, 3195, 3408, 3905, 3960, 4260, 4686, 5112, 5280, 5680, 6248, 6390, 6816, 7029, 7810, 7920, 8520, 9372, 10224, 11360, 11715, 12496, 12780, 14058, 15620, 15840, 17040, 18744, 20448, 23430, 24992, 25560, 28116, 31240, 34080, 35145, 37488, 46860, 51120, 56232, 62480, 70290, 74976, 80687, 93720, 102240, 112464, 124960, 140580, 161374, 187440, 224928, 242061, 281160, 322748, 374880, 403435, 484122, 562320, 645496, 726183, 806870, 887557, 968244, 1124640, 1210305, 1290992, 1452366, 1613740, 1775114, 1936488, 2420610, 2581984, 2662671, 2904732, 3227480, 3550228, 3630915, 3872976, 4437785, 4841220, 5325342, 5728777, 5809464, 6454960, 7100456, 7261830, 7745952, 7988013, 8875570, 9682440, 10650684, 11457554, 11618928, 12909920, 13313355, 14200912, 14523660, 15976026, 17186331, 17751140, 19364880, 21301368, 22915108, 23237856, 26626710, 28401824, 28643885, 29047320, 31952052, 34372662, 35502280, 38729760, 39940065, 42602736, 45830216, 51558993, 53253420, 57287770, 58094640, 63016547, 63904104, 68745324, 71004560, 79880130, 85205472, 85931655, 91660432, 103117986, 106506840, 114575540, 116189280, 126033094, 127808208, 137490648, 142009120, 159760260, 171863310, 183320864, 189049641, 206235972, 213013680, 229151080, 252066188, 255616416, 257794965, 274981296, 315082735, 319520520, 343726620, 378099282, 412471944, 426027360, 458302160, 504132376, 515589930, 549962592, 567148923, 630165470, 639041040, 687453240, 756198564, 824943888, 916604320, 945248205, 1008264752, 1031179860, 1134297846, 1260330940, 1278082080, 1374906480, 1512397128, 1649887776, 1890496410, 2016529504, 2062359720, 2268595692, 2520661880, 2749812960, 2835744615, 3024794256, 3780992820, 4124719440, 4537191384, 5041323760, 5671489230, 6049588512, 7561985640, 8249438880, 9074382768, 10082647520, 11342978460, 15123971280, 18148765536, 22685956920, 30247942560, 45371913840, 90743827680]

約数ペア:

[(1, 90743827680), (2, 45371913840), (3, 30247942560), (4, 22685956920), (5, 18148765536), (6, 15123971280), (8, 11342978460), (9, 10082647520), (10, 9074382768), (11, 8249438880), (12, 7561985640), (15, 6049588512), (16, 5671489230), (18, 5041323760), (20, 4537191384), (22, 4124719440), (24, 3780992820), (30, 3024794256), (32, 2835744615), (33, 2749812960), (36, 2520661880), (40, 2268595692), (44, 2062359720), (45, 2016529504), (48, 1890496410), (55, 1649887776), (60, 1512397128), (66, 1374906480), (71, 1278082080), (72, 1260330940), (80, 1134297846), (88, 1031179860), (90, 1008264752), (96, 945248205), (99, 916604320), (110, 824943888), (120, 756198564), (132, 687453240), (142, 639041040), (144, 630165470), (160, 567148923), (165, 549962592), (176, 515589930), (180, 504132376), (198, 458302160), (213, 426027360), (220, 412471944), (240, 378099282), (264, 343726620), (284, 319520520), (288, 315082735), (330, 274981296), (352, 257794965), (355, 255616416), (360, 252066188), (396, 229151080), (426, 213013680), (440, 206235972), (480, 189049641), (495, 183320864), (528, 171863310), (568, 159760260), (639, 142009120), (660, 137490648), (710, 127808208), (720, 126033094), (781, 116189280), (792, 114575540), (852, 106506840), (880, 103117986), (990, 91660432), (1056, 85931655), (1065, 85205472), (1136, 79880130), (1278, 71004560), (1320, 68745324), (1420, 63904104), (1440, 63016547), (1562, 58094640), (1584, 57287770), (1704, 53253420), (1760, 51558993), (1980, 45830216), (2130, 42602736), (2272, 39940065), (2343, 38729760), (2556, 35502280), (2640, 34372662), (2840, 31952052), (3124, 29047320), (3168, 28643885), (3195, 28401824), (3408, 26626710), (3905, 23237856), (3960, 22915108), (4260, 21301368), (4686, 19364880), (5112, 17751140), (5280, 17186331), (5680, 15976026), (6248, 14523660), (6390, 14200912), (6816, 13313355), (7029, 12909920), (7810, 11618928), (7920, 11457554), (8520, 10650684), (9372, 9682440), (10224, 8875570), (11360, 7988013), (11715, 7745952), (12496, 7261830), (12780, 7100456), (14058, 6454960), (15620, 5809464), (15840, 5728777), (17040, 5325342), (18744, 4841220), (20448, 4437785), (23430, 3872976), (24992, 3630915), (25560, 3550228), (28116, 3227480), (31240, 2904732), (34080, 2662671), (35145, 2581984), (37488, 2420610), (46860, 1936488), (51120, 1775114), (56232, 1613740), (62480, 1452366), (70290, 1290992), (74976, 1210305), (80687, 1124640), (93720, 968244), (102240, 887557), (112464, 806870), (124960, 726183), (140580, 645496), (161374, 562320), (187440, 484122), (224928, 403435), (242061, 374880), (281160, 322748)]