570665340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6379}}^1$

素因数の和:6472

約数の個数: 144

約数和(自身を含む): 2006484480

約数和(自身を除く): 1435819140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 630, 639, 710, 852, 994, 1065, 1260, 1278, 1420, 1491, 1988, 2130, 2485, 2556, 2982, 3195, 4260, 4473, 4970, 5964, 6379, 6390, 7455, 8946, 9940, 12758, 12780, 14910, 17892, 19137, 22365, 25516, 29820, 31895, 38274, 44653, 44730, 57411, 63790, 76548, 89306, 89460, 95685, 114822, 127580, 133959, 178612, 191370, 223265, 229644, 267918, 287055, 382740, 401877, 446530, 452909, 535836, 574110, 669795, 803754, 893060, 905818, 1148220, 1339590, 1358727, 1607508, 1811636, 2009385, 2264545, 2679180, 2717454, 3170363, 4018770, 4076181, 4529090, 5434908, 6340726, 6793635, 8037540, 8152362, 9058180, 9511089, 12681452, 13587270, 15851815, 16304724, 19022178, 20380905, 27174540, 28533267, 31703630, 38044356, 40761810, 47555445, 57066534, 63407260, 81523620, 95110890, 114133068, 142666335, 190221780, 285332670, 570665340]

約数ペア:

[(1, 570665340), (2, 285332670), (3, 190221780), (4, 142666335), (5, 114133068), (6, 95110890), (7, 81523620), (9, 63407260), (10, 57066534), (12, 47555445), (14, 40761810), (15, 38044356), (18, 31703630), (20, 28533267), (21, 27174540), (28, 20380905), (30, 19022178), (35, 16304724), (36, 15851815), (42, 13587270), (45, 12681452), (60, 9511089), (63, 9058180), (70, 8152362), (71, 8037540), (84, 6793635), (90, 6340726), (105, 5434908), (126, 4529090), (140, 4076181), (142, 4018770), (180, 3170363), (210, 2717454), (213, 2679180), (252, 2264545), (284, 2009385), (315, 1811636), (355, 1607508), (420, 1358727), (426, 1339590), (497, 1148220), (630, 905818), (639, 893060), (710, 803754), (852, 669795), (994, 574110), (1065, 535836), (1260, 452909), (1278, 446530), (1420, 401877), (1491, 382740), (1988, 287055), (2130, 267918), (2485, 229644), (2556, 223265), (2982, 191370), (3195, 178612), (4260, 133959), (4473, 127580), (4970, 114822), (5964, 95685), (6379, 89460), (6390, 89306), (7455, 76548), (8946, 63790), (9940, 57411), (12758, 44730), (12780, 44653), (14910, 38274), (17892, 31895), (19137, 29820), (22365, 25516)]