15709548467740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1873}}^1\times {\mathrm{53717}}^1$

素因数の和:55847

約数の個数: 96

約数和(自身を含む): 34061060787264

約数和(自身を除く): 18351512319524

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 211, 370, 422, 740, 844, 1055, 1873, 2110, 3746, 4220, 7492, 7807, 9365, 15614, 18730, 31228, 37460, 39035, 53717, 69301, 78070, 107434, 138602, 156140, 214868, 268585, 277204, 346505, 395203, 537170, 693010, 790406, 1074340, 1386020, 1580812, 1976015, 1987529, 3952030, 3975058, 7904060, 7950116, 9937645, 11334287, 14622511, 19875290, 22668574, 29245022, 39750580, 45337148, 56671435, 58490044, 73112555, 100611941, 113342870, 146225110, 201223882, 226685740, 292450220, 402447764, 419368619, 503059705, 838737238, 1006119410, 1677474476, 2012238820, 2096843095, 3722641817, 4193686190, 7445283634, 8387372380, 14890567268, 18613209085, 21229119551, 37226418170, 42458239102, 74452836340, 84916478204, 106145597755, 212291195510, 424582391020, 785477423387, 1570954846774, 3141909693548, 3927387116935, 7854774233870, 15709548467740]

約数ペア:

[(1, 15709548467740), (2, 7854774233870), (4, 3927387116935), (5, 3141909693548), (10, 1570954846774), (20, 785477423387), (37, 424582391020), (74, 212291195510), (148, 106145597755), (185, 84916478204), (211, 74452836340), (370, 42458239102), (422, 37226418170), (740, 21229119551), (844, 18613209085), (1055, 14890567268), (1873, 8387372380), (2110, 7445283634), (3746, 4193686190), (4220, 3722641817), (7492, 2096843095), (7807, 2012238820), (9365, 1677474476), (15614, 1006119410), (18730, 838737238), (31228, 503059705), (37460, 419368619), (39035, 402447764), (53717, 292450220), (69301, 226685740), (78070, 201223882), (107434, 146225110), (138602, 113342870), (156140, 100611941), (214868, 73112555), (268585, 58490044), (277204, 56671435), (346505, 45337148), (395203, 39750580), (537170, 29245022), (693010, 22668574), (790406, 19875290), (1074340, 14622511), (1386020, 11334287), (1580812, 9937645), (1976015, 7950116), (1987529, 7904060), (3952030, 3975058)]