18413511120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{2381}}^1$

素因数の和:2890

約数の個数: 240

約数和(自身を含む): 64692680832

約数和(自身を除く): 46279169712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 467, 552, 690, 720, 828, 920, 934, 1035, 1104, 1380, 1401, 1656, 1840, 1868, 2070, 2335, 2381, 2760, 2802, 3312, 3736, 4140, 4203, 4670, 4762, 5520, 5604, 7005, 7143, 7472, 8280, 8406, 9340, 9524, 10741, 11208, 11905, 14010, 14286, 16560, 16812, 18680, 19048, 21015, 21429, 21482, 22416, 23810, 28020, 28572, 32223, 33624, 35715, 37360, 38096, 42030, 42858, 42964, 47620, 53705, 54763, 56040, 57144, 64446, 67248, 71430, 84060, 85716, 85928, 95240, 96669, 107145, 107410, 109526, 112080, 114288, 128892, 142860, 161115, 164289, 168120, 171432, 171856, 190480, 193338, 214290, 214820, 219052, 257784, 273815, 285720, 322230, 328578, 336240, 342864, 386676, 428580, 429640, 438104, 483345, 492867, 515568, 547630, 571440, 644460, 657156, 773352, 821445, 857160, 859280, 876208, 966690, 985734, 1095260, 1111927, 1288920, 1314312, 1546704, 1642890, 1714320, 1933380, 1971468, 2190520, 2223854, 2464335, 2577840, 2628624, 3285780, 3335781, 3866760, 3942936, 4381040, 4447708, 4928670, 5559635, 6571560, 6671562, 7733520, 7885872, 8895416, 9857340, 10007343, 11119270, 13143120, 13343124, 16678905, 17790832, 19714680, 20014686, 22238540, 25574321, 26686248, 33357810, 39429360, 40029372, 44477080, 50036715, 51148642, 53372496, 66715620, 76722963, 80058744, 88954160, 100073430, 102297284, 127871605, 133431240, 153445926, 160117488, 200146860, 204594568, 230168889, 255743210, 266862480, 306891852, 383614815, 400293720, 409189136, 460337778, 511486420, 613783704, 767229630, 800587440, 920675556, 1022972840, 1150844445, 1227567408, 1534459260, 1841351112, 2045945680, 2301688890, 3068918520, 3682702224, 4603377780, 6137837040, 9206755560, 18413511120]

約数ペア:

[(1, 18413511120), (2, 9206755560), (3, 6137837040), (4, 4603377780), (5, 3682702224), (6, 3068918520), (8, 2301688890), (9, 2045945680), (10, 1841351112), (12, 1534459260), (15, 1227567408), (16, 1150844445), (18, 1022972840), (20, 920675556), (23, 800587440), (24, 767229630), (30, 613783704), (36, 511486420), (40, 460337778), (45, 409189136), (46, 400293720), (48, 383614815), (60, 306891852), (69, 266862480), (72, 255743210), (80, 230168889), (90, 204594568), (92, 200146860), (115, 160117488), (120, 153445926), (138, 133431240), (144, 127871605), (180, 102297284), (184, 100073430), (207, 88954160), (230, 80058744), (240, 76722963), (276, 66715620), (345, 53372496), (360, 51148642), (368, 50036715), (414, 44477080), (460, 40029372), (467, 39429360), (552, 33357810), (690, 26686248), (720, 25574321), (828, 22238540), (920, 20014686), (934, 19714680), (1035, 17790832), (1104, 16678905), (1380, 13343124), (1401, 13143120), (1656, 11119270), (1840, 10007343), (1868, 9857340), (2070, 8895416), (2335, 7885872), (2381, 7733520), (2760, 6671562), (2802, 6571560), (3312, 5559635), (3736, 4928670), (4140, 4447708), (4203, 4381040), (4670, 3942936), (4762, 3866760), (5520, 3335781), (5604, 3285780), (7005, 2628624), (7143, 2577840), (7472, 2464335), (8280, 2223854), (8406, 2190520), (9340, 1971468), (9524, 1933380), (10741, 1714320), (11208, 1642890), (11905, 1546704), (14010, 1314312), (14286, 1288920), (16560, 1111927), (16812, 1095260), (18680, 985734), (19048, 966690), (21015, 876208), (21429, 859280), (21482, 857160), (22416, 821445), (23810, 773352), (28020, 657156), (28572, 644460), (32223, 571440), (33624, 547630), (35715, 515568), (37360, 492867), (38096, 483345), (42030, 438104), (42858, 429640), (42964, 428580), (47620, 386676), (53705, 342864), (54763, 336240), (56040, 328578), (57144, 322230), (64446, 285720), (67248, 273815), (71430, 257784), (84060, 219052), (85716, 214820), (85928, 214290), (95240, 193338), (96669, 190480), (107145, 171856), (107410, 171432), (109526, 168120), (112080, 164289), (114288, 161115), (128892, 142860)]