74611680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 276369408

約数和(自身を除く): 201757728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1087, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2174, 2288, 2640, 2860, 3120, 3261, 3432, 4290, 4348, 4576, 5280, 5435, 5720, 6240, 6522, 6864, 8580, 8696, 10870, 11440, 11957, 13044, 13728, 14131, 16305, 17160, 17392, 21740, 22880, 23914, 26088, 28262, 32610, 34320, 34784, 35871, 42393, 43480, 47828, 52176, 56524, 59785, 65220, 68640, 70655, 71742, 84786, 86960, 95656, 104352, 113048, 119570, 130440, 141310, 143484, 155441, 169572, 173920, 179355, 191312, 211965, 226096, 239140, 260880, 282620, 286968, 310882, 339144, 358710, 382624, 423930, 452192, 466323, 478280, 521760, 565240, 573936, 621764, 678288, 717420, 777205, 847860, 932646, 956560, 1130480, 1147872, 1243528, 1356576, 1434840, 1554410, 1695720, 1865292, 1913120, 2260960, 2331615, 2487056, 2869680, 3108820, 3391440, 3730584, 4663230, 4974112, 5739360, 6217640, 6782880, 7461168, 9326460, 12435280, 14922336, 18652920, 24870560, 37305840, 74611680]

約数ペア:

[(1, 74611680), (2, 37305840), (3, 24870560), (4, 18652920), (5, 14922336), (6, 12435280), (8, 9326460), (10, 7461168), (11, 6782880), (12, 6217640), (13, 5739360), (15, 4974112), (16, 4663230), (20, 3730584), (22, 3391440), (24, 3108820), (26, 2869680), (30, 2487056), (32, 2331615), (33, 2260960), (39, 1913120), (40, 1865292), (44, 1695720), (48, 1554410), (52, 1434840), (55, 1356576), (60, 1243528), (65, 1147872), (66, 1130480), (78, 956560), (80, 932646), (88, 847860), (96, 777205), (104, 717420), (110, 678288), (120, 621764), (130, 573936), (132, 565240), (143, 521760), (156, 478280), (160, 466323), (165, 452192), (176, 423930), (195, 382624), (208, 358710), (220, 339144), (240, 310882), (260, 286968), (264, 282620), (286, 260880), (312, 239140), (330, 226096), (352, 211965), (390, 191312), (416, 179355), (429, 173920), (440, 169572), (480, 155441), (520, 143484), (528, 141310), (572, 130440), (624, 119570), (660, 113048), (715, 104352), (780, 95656), (858, 86960), (880, 84786), (1040, 71742), (1056, 70655), (1087, 68640), (1144, 65220), (1248, 59785), (1320, 56524), (1430, 52176), (1560, 47828), (1716, 43480), (1760, 42393), (2080, 35871), (2145, 34784), (2174, 34320), (2288, 32610), (2640, 28262), (2860, 26088), (3120, 23914), (3261, 22880), (3432, 21740), (4290, 17392), (4348, 17160), (4576, 16305), (5280, 14131), (5435, 13728), (5720, 13044), (6240, 11957), (6522, 11440), (6864, 10870), (8580, 8696)]