2029229440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{452953}}^1$

素因数の和:452979

約数の個数: 64

約数和(自身を含む): 5544156960

約数和(自身を除く): 3514927520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 452953, 905906, 1811812, 2264765, 3170671, 3623624, 4529530, 6341342, 7247248, 9059060, 12682684, 14494496, 15853355, 18118120, 25365368, 28988992, 31706710, 36236240, 50730736, 57977984, 63413420, 72472480, 101461472, 126826840, 144944960, 202922944, 253653680, 289889920, 405845888, 507307360, 1014614720, 2029229440]

約数ペア:

[(1, 2029229440), (2, 1014614720), (4, 507307360), (5, 405845888), (7, 289889920), (8, 253653680), (10, 202922944), (14, 144944960), (16, 126826840), (20, 101461472), (28, 72472480), (32, 63413420), (35, 57977984), (40, 50730736), (56, 36236240), (64, 31706710), (70, 28988992), (80, 25365368), (112, 18118120), (128, 15853355), (140, 14494496), (160, 12682684), (224, 9059060), (280, 7247248), (320, 6341342), (448, 4529530), (560, 3623624), (640, 3170671), (896, 2264765), (1120, 1811812), (2240, 905906), (4480, 452953)]