3899838180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{138587}}^1$

素因数の和:138673

約数の個数: 96

約数和(自身を含む): 12665834496

約数和(自身を除く): 8765996316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 28140, 138587, 277174, 415761, 554348, 692935, 831522, 970109, 1385870, 1663044, 1940218, 2078805, 2771740, 2910327, 3880436, 4157610, 4850545, 5820654, 8315220, 9285329, 9701090, 11641308, 14551635, 18570658, 19402180, 27855987, 29103270, 37141316, 46426645, 55711974, 58206540, 64997303, 92853290, 111423948, 129994606, 139279935, 185706580, 194991909, 259989212, 278559870, 324986515, 389983818, 557119740, 649973030, 779967636, 974959545, 1299946060, 1949919090, 3899838180]

約数ペア:

[(1, 3899838180), (2, 1949919090), (3, 1299946060), (4, 974959545), (5, 779967636), (6, 649973030), (7, 557119740), (10, 389983818), (12, 324986515), (14, 278559870), (15, 259989212), (20, 194991909), (21, 185706580), (28, 139279935), (30, 129994606), (35, 111423948), (42, 92853290), (60, 64997303), (67, 58206540), (70, 55711974), (84, 46426645), (105, 37141316), (134, 29103270), (140, 27855987), (201, 19402180), (210, 18570658), (268, 14551635), (335, 11641308), (402, 9701090), (420, 9285329), (469, 8315220), (670, 5820654), (804, 4850545), (938, 4157610), (1005, 3880436), (1340, 2910327), (1407, 2771740), (1876, 2078805), (2010, 1940218), (2345, 1663044), (2814, 1385870), (4020, 970109), (4690, 831522), (5628, 692935), (7035, 554348), (9380, 415761), (14070, 277174), (28140, 138587)]