22473629440

素因数分解:

$2^8\times 5^1\times {\mathrm{107}}^1\times {\mathrm{164089}}^1$

素因数の和:164217

約数の個数: 72

約数和(自身を含む): 54334793520

約数和(自身を除く): 31861164080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 256, 320, 428, 535, 640, 856, 1070, 1280, 1712, 2140, 3424, 4280, 6848, 8560, 13696, 17120, 27392, 34240, 68480, 136960, 164089, 328178, 656356, 820445, 1312712, 1640890, 2625424, 3281780, 5250848, 6563560, 10501696, 13127120, 17557523, 21003392, 26254240, 35115046, 42006784, 52508480, 70230092, 87787615, 105016960, 140460184, 175575230, 210033920, 280920368, 351150460, 561840736, 702300920, 1123681472, 1404601840, 2247362944, 2809203680, 4494725888, 5618407360, 11236814720, 22473629440]

約数ペア:

[(1, 22473629440), (2, 11236814720), (4, 5618407360), (5, 4494725888), (8, 2809203680), (10, 2247362944), (16, 1404601840), (20, 1123681472), (32, 702300920), (40, 561840736), (64, 351150460), (80, 280920368), (107, 210033920), (128, 175575230), (160, 140460184), (214, 105016960), (256, 87787615), (320, 70230092), (428, 52508480), (535, 42006784), (640, 35115046), (856, 26254240), (1070, 21003392), (1280, 17557523), (1712, 13127120), (2140, 10501696), (3424, 6563560), (4280, 5250848), (6848, 3281780), (8560, 2625424), (13696, 1640890), (17120, 1312712), (27392, 820445), (34240, 656356), (68480, 328178), (136960, 164089)]