13054497960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{817951}}^1$

素因数の和:817991

約数の個数: 128

約数和(自身を含む): 47114035200

約数和(自身を除く): 34059537240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 817951, 1635902, 2453853, 3271804, 4089755, 4907706, 5725657, 6543608, 8179510, 9815412, 11451314, 12269265, 15541069, 16359020, 17176971, 19630824, 22902628, 24538530, 28628285, 31082138, 32718040, 34353942, 45805256, 46623207, 49077060, 57256570, 62164276, 68707884, 77705345, 85884855, 93246414, 98154120, 108787483, 114513140, 124328552, 137415768, 155410690, 171769710, 186492828, 217574966, 229026280, 233116035, 310821380, 326362449, 343539420, 372985656, 435149932, 466232070, 543937415, 621642760, 652724898, 687078840, 870299864, 932464140, 1087874830, 1305449796, 1631812245, 1864928280, 2175749660, 2610899592, 3263624490, 4351499320, 6527248980, 13054497960]

約数ペア:

[(1, 13054497960), (2, 6527248980), (3, 4351499320), (4, 3263624490), (5, 2610899592), (6, 2175749660), (7, 1864928280), (8, 1631812245), (10, 1305449796), (12, 1087874830), (14, 932464140), (15, 870299864), (19, 687078840), (20, 652724898), (21, 621642760), (24, 543937415), (28, 466232070), (30, 435149932), (35, 372985656), (38, 343539420), (40, 326362449), (42, 310821380), (56, 233116035), (57, 229026280), (60, 217574966), (70, 186492828), (76, 171769710), (84, 155410690), (95, 137415768), (105, 124328552), (114, 114513140), (120, 108787483), (133, 98154120), (140, 93246414), (152, 85884855), (168, 77705345), (190, 68707884), (210, 62164276), (228, 57256570), (266, 49077060), (280, 46623207), (285, 45805256), (380, 34353942), (399, 32718040), (420, 31082138), (456, 28628285), (532, 24538530), (570, 22902628), (665, 19630824), (760, 17176971), (798, 16359020), (840, 15541069), (1064, 12269265), (1140, 11451314), (1330, 9815412), (1596, 8179510), (1995, 6543608), (2280, 5725657), (2660, 4907706), (3192, 4089755), (3990, 3271804), (5320, 2453853), (7980, 1635902), (15960, 817951)]