4497581920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2385

約数の個数: 192

約数和(自身を含む): 12236966784

約数和(自身を除く): 7739384864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 41, 46, 52, 65, 80, 82, 92, 104, 115, 130, 160, 164, 184, 205, 208, 230, 260, 299, 328, 368, 410, 416, 460, 520, 533, 598, 656, 736, 820, 920, 943, 1040, 1066, 1196, 1312, 1495, 1640, 1840, 1886, 2080, 2132, 2293, 2392, 2665, 2990, 3280, 3680, 3772, 4264, 4586, 4715, 4784, 5330, 5980, 6560, 7544, 8528, 9172, 9430, 9568, 10660, 11465, 11960, 12259, 15088, 17056, 18344, 18860, 21320, 22930, 23920, 24518, 29809, 30176, 36688, 37720, 42640, 45860, 47840, 49036, 52739, 59618, 61295, 73376, 75440, 85280, 91720, 94013, 98072, 105478, 119236, 122590, 149045, 150880, 183440, 188026, 196144, 210956, 238472, 245180, 263695, 298090, 366880, 376052, 392288, 421912, 470065, 476944, 490360, 527390, 596180, 685607, 752104, 843824, 940130, 953888, 980720, 1054780, 1192360, 1222169, 1371214, 1504208, 1687648, 1880260, 1961440, 2109560, 2162299, 2384720, 2444338, 2742428, 3008416, 3428035, 3760520, 4219120, 4324598, 4769440, 4888676, 5484856, 6110845, 6856070, 7521040, 8438240, 8649196, 9777352, 10811495, 10969712, 12221690, 13712140, 15042080, 17298392, 19554704, 21622990, 21939424, 24443380, 27424280, 28109887, 34596784, 39109408, 43245980, 48886760, 54848560, 56219774, 69193568, 86491960, 97773520, 109697120, 112439548, 140549435, 172983920, 195547040, 224879096, 281098870, 345967840, 449758192, 562197740, 899516384, 1124395480, 2248790960, 4497581920]

約数ペア:

[(1, 4497581920), (2, 2248790960), (4, 1124395480), (5, 899516384), (8, 562197740), (10, 449758192), (13, 345967840), (16, 281098870), (20, 224879096), (23, 195547040), (26, 172983920), (32, 140549435), (40, 112439548), (41, 109697120), (46, 97773520), (52, 86491960), (65, 69193568), (80, 56219774), (82, 54848560), (92, 48886760), (104, 43245980), (115, 39109408), (130, 34596784), (160, 28109887), (164, 27424280), (184, 24443380), (205, 21939424), (208, 21622990), (230, 19554704), (260, 17298392), (299, 15042080), (328, 13712140), (368, 12221690), (410, 10969712), (416, 10811495), (460, 9777352), (520, 8649196), (533, 8438240), (598, 7521040), (656, 6856070), (736, 6110845), (820, 5484856), (920, 4888676), (943, 4769440), (1040, 4324598), (1066, 4219120), (1196, 3760520), (1312, 3428035), (1495, 3008416), (1640, 2742428), (1840, 2444338), (1886, 2384720), (2080, 2162299), (2132, 2109560), (2293, 1961440), (2392, 1880260), (2665, 1687648), (2990, 1504208), (3280, 1371214), (3680, 1222169), (3772, 1192360), (4264, 1054780), (4586, 980720), (4715, 953888), (4784, 940130), (5330, 843824), (5980, 752104), (6560, 685607), (7544, 596180), (8528, 527390), (9172, 490360), (9430, 476944), (9568, 470065), (10660, 421912), (11465, 392288), (11960, 376052), (12259, 366880), (15088, 298090), (17056, 263695), (18344, 245180), (18860, 238472), (21320, 210956), (22930, 196144), (23920, 188026), (24518, 183440), (29809, 150880), (30176, 149045), (36688, 122590), (37720, 119236), (42640, 105478), (45860, 98072), (47840, 94013), (49036, 91720), (52739, 85280), (59618, 75440), (61295, 73376)]