1535874103660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{492719}}^1$

素因数の和:493391

約数の個数: 96

約数和(自身を含む): 3662052710400

約数和(自身を除く): 2126178606740

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 631, 988, 1235, 1262, 2470, 2524, 3155, 4940, 6310, 8203, 11989, 12620, 16406, 23978, 32812, 41015, 47956, 59945, 82030, 119890, 155857, 164060, 239780, 311714, 492719, 623428, 779285, 985438, 1558570, 1970876, 2463595, 3117140, 4927190, 6405347, 9361661, 9854380, 12810694, 18723322, 25621388, 32026735, 37446644, 46808305, 64053470, 93616610, 121701593, 128106940, 187233220, 243403186, 310905689, 486806372, 608507965, 621811378, 1217015930, 1243622756, 1554528445, 2434031860, 3109056890, 4041773957, 5907208091, 6218113780, 8083547914, 11814416182, 16167095828, 20208869785, 23628832364, 29536040455, 40417739570, 59072080910, 76793705183, 80835479140, 118144161820, 153587410366, 307174820732, 383968525915, 767937051830, 1535874103660]

約数ペア:

[(1, 1535874103660), (2, 767937051830), (4, 383968525915), (5, 307174820732), (10, 153587410366), (13, 118144161820), (19, 80835479140), (20, 76793705183), (26, 59072080910), (38, 40417739570), (52, 29536040455), (65, 23628832364), (76, 20208869785), (95, 16167095828), (130, 11814416182), (190, 8083547914), (247, 6218113780), (260, 5907208091), (380, 4041773957), (494, 3109056890), (631, 2434031860), (988, 1554528445), (1235, 1243622756), (1262, 1217015930), (2470, 621811378), (2524, 608507965), (3155, 486806372), (4940, 310905689), (6310, 243403186), (8203, 187233220), (11989, 128106940), (12620, 121701593), (16406, 93616610), (23978, 64053470), (32812, 46808305), (41015, 37446644), (47956, 32026735), (59945, 25621388), (82030, 18723322), (119890, 12810694), (155857, 9854380), (164060, 9361661), (239780, 6405347), (311714, 4927190), (492719, 3117140), (623428, 2463595), (779285, 1970876), (985438, 1558570)]