15732075580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{2017}}^1$

素因数の和:2399

約数の個数: 96

約数和(自身を含む): 36024690240

約数和(自身を除く): 20292614660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 229, 260, 262, 458, 524, 655, 916, 1145, 1310, 1703, 2017, 2290, 2620, 2977, 3406, 4034, 4580, 5954, 6812, 8068, 8515, 10085, 11908, 14885, 17030, 20170, 26221, 29770, 29999, 34060, 40340, 52442, 59540, 59998, 104884, 119996, 131105, 149995, 262210, 264227, 299990, 389987, 461893, 524420, 528454, 599980, 779974, 923786, 1056908, 1321135, 1559948, 1847572, 1949935, 2309465, 2642270, 3434951, 3899870, 4618930, 5284540, 6004609, 6869902, 7799740, 9237860, 12009218, 13739804, 17174755, 24018436, 30023045, 34349510, 60046090, 60507983, 68699020, 120092180, 121015966, 242031932, 302539915, 605079830, 786603779, 1210159660, 1573207558, 3146415116, 3933018895, 7866037790, 15732075580]

約数ペア:

[(1, 15732075580), (2, 7866037790), (4, 3933018895), (5, 3146415116), (10, 1573207558), (13, 1210159660), (20, 786603779), (26, 605079830), (52, 302539915), (65, 242031932), (130, 121015966), (131, 120092180), (229, 68699020), (260, 60507983), (262, 60046090), (458, 34349510), (524, 30023045), (655, 24018436), (916, 17174755), (1145, 13739804), (1310, 12009218), (1703, 9237860), (2017, 7799740), (2290, 6869902), (2620, 6004609), (2977, 5284540), (3406, 4618930), (4034, 3899870), (4580, 3434951), (5954, 2642270), (6812, 2309465), (8068, 1949935), (8515, 1847572), (10085, 1559948), (11908, 1321135), (14885, 1056908), (17030, 923786), (20170, 779974), (26221, 599980), (29770, 528454), (29999, 524420), (34060, 461893), (40340, 389987), (52442, 299990), (59540, 264227), (59998, 262210), (104884, 149995), (119996, 131105)]