2113240160

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1697}}^1$

素因数の和:1936

約数の個数: 96

約数和(自身を含む): 5139886752

約数和(自身を除く): 3026646592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 181, 215, 344, 362, 430, 688, 724, 860, 905, 1376, 1448, 1697, 1720, 1810, 2896, 3394, 3440, 3620, 5792, 6788, 6880, 7240, 7783, 8485, 13576, 14480, 15566, 16970, 27152, 28960, 31132, 33940, 38915, 54304, 62264, 67880, 72971, 77830, 124528, 135760, 145942, 155660, 249056, 271520, 291884, 307157, 311320, 364855, 583768, 614314, 622640, 729710, 1167536, 1228628, 1245280, 1459420, 1535785, 2335072, 2457256, 2918840, 3071570, 4914512, 5837680, 6143140, 9829024, 11675360, 12286280, 13207751, 24572560, 26415502, 49145120, 52831004, 66038755, 105662008, 132077510, 211324016, 264155020, 422648032, 528310040, 1056620080, 2113240160]

約数ペア:

[(1, 2113240160), (2, 1056620080), (4, 528310040), (5, 422648032), (8, 264155020), (10, 211324016), (16, 132077510), (20, 105662008), (32, 66038755), (40, 52831004), (43, 49145120), (80, 26415502), (86, 24572560), (160, 13207751), (172, 12286280), (181, 11675360), (215, 9829024), (344, 6143140), (362, 5837680), (430, 4914512), (688, 3071570), (724, 2918840), (860, 2457256), (905, 2335072), (1376, 1535785), (1448, 1459420), (1697, 1245280), (1720, 1228628), (1810, 1167536), (2896, 729710), (3394, 622640), (3440, 614314), (3620, 583768), (5792, 364855), (6788, 311320), (6880, 307157), (7240, 291884), (7783, 271520), (8485, 249056), (13576, 155660), (14480, 145942), (15566, 135760), (16970, 124528), (27152, 77830), (28960, 72971), (31132, 67880), (33940, 62264), (38915, 54304)]