2375001260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 5239503360

約数和(自身を除く): 2864502100

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 139, 164, 205, 268, 278, 311, 335, 410, 556, 622, 670, 695, 820, 1244, 1340, 1390, 1555, 2747, 2780, 3110, 5494, 5699, 6220, 9313, 10988, 11398, 12751, 13735, 18626, 20837, 22796, 25502, 27470, 28495, 37252, 41674, 43229, 46565, 51004, 54940, 56990, 63755, 83348, 86458, 93130, 104185, 113980, 127510, 172916, 186260, 208370, 216145, 255020, 381833, 416740, 432290, 763666, 854317, 864580, 1527332, 1708634, 1772389, 1909165, 2896343, 3417268, 3544778, 3818330, 4271585, 5792686, 7089556, 7636660, 8543170, 8861945, 11585372, 14481715, 17086340, 17723890, 28963430, 35447780, 57926860, 118750063, 237500126, 475000252, 593750315, 1187500630, 2375001260]

約数ペア:

[(1, 2375001260), (2, 1187500630), (4, 593750315), (5, 475000252), (10, 237500126), (20, 118750063), (41, 57926860), (67, 35447780), (82, 28963430), (134, 17723890), (139, 17086340), (164, 14481715), (205, 11585372), (268, 8861945), (278, 8543170), (311, 7636660), (335, 7089556), (410, 5792686), (556, 4271585), (622, 3818330), (670, 3544778), (695, 3417268), (820, 2896343), (1244, 1909165), (1340, 1772389), (1390, 1708634), (1555, 1527332), (2747, 864580), (2780, 854317), (3110, 763666), (5494, 432290), (5699, 416740), (6220, 381833), (9313, 255020), (10988, 216145), (11398, 208370), (12751, 186260), (13735, 172916), (18626, 127510), (20837, 113980), (22796, 104185), (25502, 93130), (27470, 86458), (28495, 83348), (37252, 63755), (41674, 56990), (43229, 54940), (46565, 51004)]