4192168020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{1117}}^1$

素因数の和:2081

約数の個数: 96

約数和(自身を含む): 11927575296

約数和(自身を除く): 7735407276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 881, 1065, 1117, 1420, 1762, 2130, 2234, 2643, 3351, 3524, 4260, 4405, 4468, 5286, 5585, 6702, 8810, 10572, 11170, 13215, 13404, 16755, 17620, 22340, 26430, 33510, 52860, 62551, 67020, 79307, 125102, 158614, 187653, 237921, 250204, 312755, 317228, 375306, 396535, 475842, 625510, 750612, 793070, 938265, 951684, 984077, 1189605, 1251020, 1586140, 1876530, 1968154, 2379210, 2952231, 3753060, 3936308, 4758420, 4920385, 5904462, 9840770, 11808924, 14761155, 19681540, 29522310, 59044620, 69869467, 139738934, 209608401, 279477868, 349347335, 419216802, 698694670, 838433604, 1048042005, 1397389340, 2096084010, 4192168020]

約数ペア:

[(1, 4192168020), (2, 2096084010), (3, 1397389340), (4, 1048042005), (5, 838433604), (6, 698694670), (10, 419216802), (12, 349347335), (15, 279477868), (20, 209608401), (30, 139738934), (60, 69869467), (71, 59044620), (142, 29522310), (213, 19681540), (284, 14761155), (355, 11808924), (426, 9840770), (710, 5904462), (852, 4920385), (881, 4758420), (1065, 3936308), (1117, 3753060), (1420, 2952231), (1762, 2379210), (2130, 1968154), (2234, 1876530), (2643, 1586140), (3351, 1251020), (3524, 1189605), (4260, 984077), (4405, 951684), (4468, 938265), (5286, 793070), (5585, 750612), (6702, 625510), (8810, 475842), (10572, 396535), (11170, 375306), (13215, 317228), (13404, 312755), (16755, 250204), (17620, 237921), (22340, 187653), (26430, 158614), (33510, 125102), (52860, 79307), (62551, 67020)]