56702975980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{26683}}^1$

素因数の和:27095

約数の個数: 96

約数和(自身を含む): 139651674624

約数和(自身を除く): 82948698644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 353, 430, 602, 706, 860, 1204, 1412, 1505, 1765, 2471, 3010, 3530, 4942, 6020, 7060, 9884, 12355, 15179, 24710, 26683, 30358, 49420, 53366, 60716, 75895, 106253, 106732, 133415, 151790, 186781, 212506, 266830, 303580, 373562, 425012, 531265, 533660, 747124, 933905, 1062530, 1147369, 1867810, 2125060, 2294738, 3735620, 4589476, 5736845, 8031583, 9419099, 11473690, 16063166, 18838198, 22947380, 32126332, 37676396, 40157915, 47095495, 65933693, 80315830, 94190990, 131867386, 160631660, 188381980, 263734772, 329668465, 405021257, 659336930, 810042514, 1318673860, 1620085028, 2025106285, 2835148799, 4050212570, 5670297598, 8100425140, 11340595196, 14175743995, 28351487990, 56702975980]

約数ペア:

[(1, 56702975980), (2, 28351487990), (4, 14175743995), (5, 11340595196), (7, 8100425140), (10, 5670297598), (14, 4050212570), (20, 2835148799), (28, 2025106285), (35, 1620085028), (43, 1318673860), (70, 810042514), (86, 659336930), (140, 405021257), (172, 329668465), (215, 263734772), (301, 188381980), (353, 160631660), (430, 131867386), (602, 94190990), (706, 80315830), (860, 65933693), (1204, 47095495), (1412, 40157915), (1505, 37676396), (1765, 32126332), (2471, 22947380), (3010, 18838198), (3530, 16063166), (4942, 11473690), (6020, 9419099), (7060, 8031583), (9884, 5736845), (12355, 4589476), (15179, 3735620), (24710, 2294738), (26683, 2125060), (30358, 1867810), (49420, 1147369), (53366, 1062530), (60716, 933905), (75895, 747124), (106253, 533660), (106732, 531265), (133415, 425012), (151790, 373562), (186781, 303580), (212506, 266830)]