15705979260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{5827}}^1$

素因数の和:6275

約数の個数: 96

約数和(自身を含む): 44412157440

約数和(自身を除く): 28706178180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 269, 334, 501, 538, 668, 807, 835, 1002, 1076, 1345, 1614, 1670, 2004, 2505, 2690, 3228, 3340, 4035, 5010, 5380, 5827, 8070, 10020, 11654, 16140, 17481, 23308, 29135, 34962, 44923, 58270, 69924, 87405, 89846, 116540, 134769, 174810, 179692, 224615, 269538, 349620, 449230, 539076, 673845, 898460, 973109, 1347690, 1567463, 1946218, 2695380, 2919327, 3134926, 3892436, 4702389, 4865545, 5838654, 6269852, 7837315, 9404778, 9731090, 11677308, 14596635, 15674630, 18809556, 19462180, 23511945, 29193270, 31349260, 47023890, 58386540, 94047780, 261766321, 523532642, 785298963, 1047065284, 1308831605, 1570597926, 2617663210, 3141195852, 3926494815, 5235326420, 7852989630, 15705979260]

約数ペア:

[(1, 15705979260), (2, 7852989630), (3, 5235326420), (4, 3926494815), (5, 3141195852), (6, 2617663210), (10, 1570597926), (12, 1308831605), (15, 1047065284), (20, 785298963), (30, 523532642), (60, 261766321), (167, 94047780), (269, 58386540), (334, 47023890), (501, 31349260), (538, 29193270), (668, 23511945), (807, 19462180), (835, 18809556), (1002, 15674630), (1076, 14596635), (1345, 11677308), (1614, 9731090), (1670, 9404778), (2004, 7837315), (2505, 6269852), (2690, 5838654), (3228, 4865545), (3340, 4702389), (4035, 3892436), (5010, 3134926), (5380, 2919327), (5827, 2695380), (8070, 1946218), (10020, 1567463), (11654, 1347690), (16140, 973109), (17481, 898460), (23308, 673845), (29135, 539076), (34962, 449230), (44923, 349620), (58270, 269538), (69924, 224615), (87405, 179692), (89846, 174810), (116540, 134769)]