1572141340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{6113}}^1$

素因数の和:6307

約数の個数: 96

約数和(自身を含む): 4141476864

約数和(自身を除く): 2569335524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 167, 220, 308, 334, 385, 668, 770, 835, 1169, 1540, 1670, 1837, 2338, 3340, 3674, 4676, 5845, 6113, 7348, 9185, 11690, 12226, 12859, 18370, 23380, 24452, 25718, 30565, 36740, 42791, 51436, 61130, 64295, 67243, 85582, 122260, 128590, 134486, 171164, 213955, 257180, 268972, 336215, 427910, 470701, 672430, 855820, 941402, 1020871, 1344860, 1882804, 2041742, 2353505, 4083484, 4707010, 5104355, 7146097, 9414020, 10208710, 11229581, 14292194, 20417420, 22459162, 28584388, 35730485, 44918324, 56147905, 71460970, 78607067, 112295810, 142921940, 157214134, 224591620, 314428268, 393035335, 786070670, 1572141340]

約数ペア:

[(1, 1572141340), (2, 786070670), (4, 393035335), (5, 314428268), (7, 224591620), (10, 157214134), (11, 142921940), (14, 112295810), (20, 78607067), (22, 71460970), (28, 56147905), (35, 44918324), (44, 35730485), (55, 28584388), (70, 22459162), (77, 20417420), (110, 14292194), (140, 11229581), (154, 10208710), (167, 9414020), (220, 7146097), (308, 5104355), (334, 4707010), (385, 4083484), (668, 2353505), (770, 2041742), (835, 1882804), (1169, 1344860), (1540, 1020871), (1670, 941402), (1837, 855820), (2338, 672430), (3340, 470701), (3674, 427910), (4676, 336215), (5845, 268972), (6113, 257180), (7348, 213955), (9185, 171164), (11690, 134486), (12226, 128590), (12859, 122260), (18370, 85582), (23380, 67243), (24452, 64295), (25718, 61130), (30565, 51436), (36740, 42791)]