3686165680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59149}}^1$

素因数の和:59222

約数の個数: 80

約数和(自身を含む): 9241596000

約数和(自身を除く): 5555430320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 380, 410, 656, 760, 779, 820, 1520, 1558, 1640, 3116, 3280, 3895, 6232, 7790, 12464, 15580, 31160, 59149, 62320, 118298, 236596, 295745, 473192, 591490, 946384, 1123831, 1182980, 2247662, 2365960, 2425109, 4495324, 4731920, 4850218, 5619155, 8990648, 9700436, 11238310, 12125545, 17981296, 19400872, 22476620, 24251090, 38801744, 44953240, 46077071, 48502180, 89906480, 92154142, 97004360, 184308284, 194008720, 230385355, 368616568, 460770710, 737233136, 921541420, 1843082840, 3686165680]

約数ペア:

[(1, 3686165680), (2, 1843082840), (4, 921541420), (5, 737233136), (8, 460770710), (10, 368616568), (16, 230385355), (19, 194008720), (20, 184308284), (38, 97004360), (40, 92154142), (41, 89906480), (76, 48502180), (80, 46077071), (82, 44953240), (95, 38801744), (152, 24251090), (164, 22476620), (190, 19400872), (205, 17981296), (304, 12125545), (328, 11238310), (380, 9700436), (410, 8990648), (656, 5619155), (760, 4850218), (779, 4731920), (820, 4495324), (1520, 2425109), (1558, 2365960), (1640, 2247662), (3116, 1182980), (3280, 1123831), (3895, 946384), (6232, 591490), (7790, 473192), (12464, 295745), (15580, 236596), (31160, 118298), (59149, 62320)]