15276423040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{45293}}^1$

素因数の和:45360

約数の個数: 128

約数和(自身を含む): 39916696320

約数和(自身を除く): 24640273280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4960, 5270, 5440, 8432, 9920, 10540, 10880, 16864, 19840, 21080, 33728, 42160, 45293, 67456, 84320, 90586, 168640, 181172, 226465, 337280, 362344, 452930, 724688, 769981, 905860, 1404083, 1449376, 1539962, 1811720, 2808166, 2898752, 3079924, 3623440, 3849905, 5616332, 5797504, 6159848, 7020415, 7246880, 7699810, 11232664, 12319696, 14040830, 14493760, 15399620, 22465328, 23869411, 24639392, 28081660, 28987520, 30799240, 44930656, 47738822, 49278784, 56163320, 61598480, 89861312, 95477644, 98557568, 112326640, 119347055, 123196960, 179722624, 190955288, 224653280, 238694110, 246393920, 381910576, 449306560, 477388220, 492787840, 763821152, 898613120, 954776440, 1527642304, 1909552880, 3055284608, 3819105760, 7638211520, 15276423040]

約数ペア:

[(1, 15276423040), (2, 7638211520), (4, 3819105760), (5, 3055284608), (8, 1909552880), (10, 1527642304), (16, 954776440), (17, 898613120), (20, 763821152), (31, 492787840), (32, 477388220), (34, 449306560), (40, 381910576), (62, 246393920), (64, 238694110), (68, 224653280), (80, 190955288), (85, 179722624), (124, 123196960), (128, 119347055), (136, 112326640), (155, 98557568), (160, 95477644), (170, 89861312), (248, 61598480), (272, 56163320), (310, 49278784), (320, 47738822), (340, 44930656), (496, 30799240), (527, 28987520), (544, 28081660), (620, 24639392), (640, 23869411), (680, 22465328), (992, 15399620), (1054, 14493760), (1088, 14040830), (1240, 12319696), (1360, 11232664), (1984, 7699810), (2108, 7246880), (2176, 7020415), (2480, 6159848), (2635, 5797504), (2720, 5616332), (3968, 3849905), (4216, 3623440), (4960, 3079924), (5270, 2898752), (5440, 2808166), (8432, 1811720), (9920, 1539962), (10540, 1449376), (10880, 1404083), (16864, 905860), (19840, 769981), (21080, 724688), (33728, 452930), (42160, 362344), (45293, 337280), (67456, 226465), (84320, 181172), (90586, 168640)]