2393134440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1571

約数の個数: 128

約数和(自身を含む): 7344120960

約数和(自身を除く): 4950986520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 317, 318, 424, 530, 634, 636, 795, 951, 1060, 1187, 1268, 1272, 1585, 1590, 1902, 2120, 2374, 2536, 3170, 3180, 3561, 3804, 4748, 4755, 5935, 6340, 6360, 7122, 7608, 9496, 9510, 11870, 12680, 14244, 16801, 17805, 19020, 23740, 28488, 33602, 35610, 38040, 47480, 50403, 62911, 67204, 71220, 84005, 100806, 125822, 134408, 142440, 168010, 188733, 201612, 251644, 252015, 314555, 336020, 376279, 377466, 403224, 503288, 504030, 629110, 672040, 752558, 754932, 943665, 1008060, 1128837, 1258220, 1505116, 1509864, 1881395, 1887330, 2016120, 2257674, 2516440, 3010232, 3762790, 3774660, 4515348, 5644185, 7525580, 7549320, 9030696, 11288370, 15051160, 19942787, 22576740, 39885574, 45153480, 59828361, 79771148, 99713935, 119656722, 159542296, 199427870, 239313444, 299141805, 398855740, 478626888, 598283610, 797711480, 1196567220, 2393134440]

約数ペア:

[(1, 2393134440), (2, 1196567220), (3, 797711480), (4, 598283610), (5, 478626888), (6, 398855740), (8, 299141805), (10, 239313444), (12, 199427870), (15, 159542296), (20, 119656722), (24, 99713935), (30, 79771148), (40, 59828361), (53, 45153480), (60, 39885574), (106, 22576740), (120, 19942787), (159, 15051160), (212, 11288370), (265, 9030696), (317, 7549320), (318, 7525580), (424, 5644185), (530, 4515348), (634, 3774660), (636, 3762790), (795, 3010232), (951, 2516440), (1060, 2257674), (1187, 2016120), (1268, 1887330), (1272, 1881395), (1585, 1509864), (1590, 1505116), (1902, 1258220), (2120, 1128837), (2374, 1008060), (2536, 943665), (3170, 754932), (3180, 752558), (3561, 672040), (3804, 629110), (4748, 504030), (4755, 503288), (5935, 403224), (6340, 377466), (6360, 376279), (7122, 336020), (7608, 314555), (9496, 252015), (9510, 251644), (11870, 201612), (12680, 188733), (14244, 168010), (16801, 142440), (17805, 134408), (19020, 125822), (23740, 100806), (28488, 84005), (33602, 71220), (35610, 67204), (38040, 62911), (47480, 50403)]