15666576240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{11527}}^1$

素因数の和:12359

約数の個数: 160

約数和(自身を含む): 55577871360

約数和(自身を除く): 39911295120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 809, 840, 1618, 1680, 2427, 3236, 4045, 4854, 5663, 6472, 8090, 9708, 11326, 11527, 12135, 12944, 16180, 16989, 19416, 22652, 23054, 24270, 28315, 32360, 33978, 34581, 38832, 45304, 46108, 48540, 56630, 57635, 64720, 67956, 69162, 80689, 84945, 90608, 92216, 97080, 113260, 115270, 135912, 138324, 161378, 169890, 172905, 184432, 194160, 226520, 230540, 242067, 271824, 276648, 322756, 339780, 345810, 403445, 453040, 461080, 484134, 553296, 645512, 679560, 691620, 806890, 922160, 968268, 1210335, 1291024, 1359120, 1383240, 1613780, 1936536, 2420670, 2766480, 3227560, 3873072, 4841340, 6455120, 9325343, 9682680, 18650686, 19365360, 27976029, 37301372, 46626715, 55952058, 65277401, 74602744, 93253430, 111904116, 130554802, 139880145, 149205488, 186506860, 195832203, 223808232, 261109604, 279760290, 326387005, 373013720, 391664406, 447616464, 522219208, 559520580, 652774010, 746027440, 783328812, 979161015, 1044438416, 1119041160, 1305548020, 1566657624, 1958322030, 2238082320, 2611096040, 3133315248, 3916644060, 5222192080, 7833288120, 15666576240]

約数ペア:

[(1, 15666576240), (2, 7833288120), (3, 5222192080), (4, 3916644060), (5, 3133315248), (6, 2611096040), (7, 2238082320), (8, 1958322030), (10, 1566657624), (12, 1305548020), (14, 1119041160), (15, 1044438416), (16, 979161015), (20, 783328812), (21, 746027440), (24, 652774010), (28, 559520580), (30, 522219208), (35, 447616464), (40, 391664406), (42, 373013720), (48, 326387005), (56, 279760290), (60, 261109604), (70, 223808232), (80, 195832203), (84, 186506860), (105, 149205488), (112, 139880145), (120, 130554802), (140, 111904116), (168, 93253430), (210, 74602744), (240, 65277401), (280, 55952058), (336, 46626715), (420, 37301372), (560, 27976029), (809, 19365360), (840, 18650686), (1618, 9682680), (1680, 9325343), (2427, 6455120), (3236, 4841340), (4045, 3873072), (4854, 3227560), (5663, 2766480), (6472, 2420670), (8090, 1936536), (9708, 1613780), (11326, 1383240), (11527, 1359120), (12135, 1291024), (12944, 1210335), (16180, 968268), (16989, 922160), (19416, 806890), (22652, 691620), (23054, 679560), (24270, 645512), (28315, 553296), (32360, 484134), (33978, 461080), (34581, 453040), (38832, 403445), (45304, 345810), (46108, 339780), (48540, 322756), (56630, 276648), (57635, 271824), (64720, 242067), (67956, 230540), (69162, 226520), (80689, 194160), (84945, 184432), (90608, 172905), (92216, 169890), (97080, 161378), (113260, 138324), (115270, 135912)]