13007670480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2580887}}^1$

素因数の和:2580913

約数の個数: 120

約数和(自身を含む): 49924697472

約数和(自身を除く): 36917026992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 2580887, 5161774, 7742661, 10323548, 12904435, 15485322, 18066209, 20647096, 23227983, 25808870, 30970644, 36132418, 38713305, 41294192, 46455966, 51617740, 54198627, 61941288, 72264836, 77426610, 90331045, 92911932, 103235480, 108397254, 116139915, 123882576, 144529672, 154853220, 162595881, 180662090, 185823864, 206470960, 216794508, 232279830, 270993135, 289059344, 309706440, 325191762, 361324180, 371647728, 433589016, 464559660, 541986270, 619412880, 650383524, 722648360, 812979405, 867178032, 929119320, 1083972540, 1300767048, 1445296720, 1625958810, 1858238640, 2167945080, 2601534096, 3251917620, 4335890160, 6503835240, 13007670480]

約数ペア:

[(1, 13007670480), (2, 6503835240), (3, 4335890160), (4, 3251917620), (5, 2601534096), (6, 2167945080), (7, 1858238640), (8, 1625958810), (9, 1445296720), (10, 1300767048), (12, 1083972540), (14, 929119320), (15, 867178032), (16, 812979405), (18, 722648360), (20, 650383524), (21, 619412880), (24, 541986270), (28, 464559660), (30, 433589016), (35, 371647728), (36, 361324180), (40, 325191762), (42, 309706440), (45, 289059344), (48, 270993135), (56, 232279830), (60, 216794508), (63, 206470960), (70, 185823864), (72, 180662090), (80, 162595881), (84, 154853220), (90, 144529672), (105, 123882576), (112, 116139915), (120, 108397254), (126, 103235480), (140, 92911932), (144, 90331045), (168, 77426610), (180, 72264836), (210, 61941288), (240, 54198627), (252, 51617740), (280, 46455966), (315, 41294192), (336, 38713305), (360, 36132418), (420, 30970644), (504, 25808870), (560, 23227983), (630, 20647096), (720, 18066209), (840, 15485322), (1008, 12904435), (1260, 10323548), (1680, 7742661), (2520, 5161774), (5040, 2580887)]