37721797620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{138571}}^1$

素因数の和:138945

約数の個数: 96

約数和(自身を含む): 114072470400

約数和(自身を除く): 76350672780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 349, 390, 698, 780, 1047, 1396, 1745, 2094, 3490, 4188, 4537, 5235, 6980, 9074, 10470, 13611, 18148, 20940, 22685, 27222, 45370, 54444, 68055, 90740, 136110, 138571, 272220, 277142, 415713, 554284, 692855, 831426, 1385710, 1662852, 1801423, 2078565, 2771420, 3602846, 4157130, 5404269, 7205692, 8314260, 9007115, 10808538, 18014230, 21617076, 27021345, 36028460, 48361279, 54042690, 96722558, 108085380, 145083837, 193445116, 241806395, 290167674, 483612790, 580335348, 628696627, 725419185, 967225580, 1257393254, 1450838370, 1886089881, 2514786508, 2901676740, 3143483135, 3772179762, 6286966270, 7544359524, 9430449405, 12573932540, 18860898810, 37721797620]

約数ペア:

[(1, 37721797620), (2, 18860898810), (3, 12573932540), (4, 9430449405), (5, 7544359524), (6, 6286966270), (10, 3772179762), (12, 3143483135), (13, 2901676740), (15, 2514786508), (20, 1886089881), (26, 1450838370), (30, 1257393254), (39, 967225580), (52, 725419185), (60, 628696627), (65, 580335348), (78, 483612790), (130, 290167674), (156, 241806395), (195, 193445116), (260, 145083837), (349, 108085380), (390, 96722558), (698, 54042690), (780, 48361279), (1047, 36028460), (1396, 27021345), (1745, 21617076), (2094, 18014230), (3490, 10808538), (4188, 9007115), (4537, 8314260), (5235, 7205692), (6980, 5404269), (9074, 4157130), (10470, 3602846), (13611, 2771420), (18148, 2078565), (20940, 1801423), (22685, 1662852), (27222, 1385710), (45370, 831426), (54444, 692855), (68055, 554284), (90740, 415713), (136110, 277142), (138571, 272220)]