4870816380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3169}}^1\times {\mathrm{8539}}^1$

素因数の和:11723

約数の個数: 72

約数和(自身を含む): 14781202800

約数和(自身を除く): 9910386420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3169, 6338, 8539, 9507, 12676, 15845, 17078, 19014, 25617, 28521, 31690, 34156, 38028, 42695, 47535, 51234, 57042, 63380, 76851, 85390, 95070, 102468, 114084, 128085, 142605, 153702, 170780, 190140, 256170, 285210, 307404, 384255, 512340, 570420, 768510, 1537020, 27060091, 54120182, 81180273, 108240364, 135300455, 162360546, 243540819, 270600910, 324721092, 405901365, 487081638, 541201820, 811802730, 974163276, 1217704095, 1623605460, 2435408190, 4870816380]

約数ペア:

[(1, 4870816380), (2, 2435408190), (3, 1623605460), (4, 1217704095), (5, 974163276), (6, 811802730), (9, 541201820), (10, 487081638), (12, 405901365), (15, 324721092), (18, 270600910), (20, 243540819), (30, 162360546), (36, 135300455), (45, 108240364), (60, 81180273), (90, 54120182), (180, 27060091), (3169, 1537020), (6338, 768510), (8539, 570420), (9507, 512340), (12676, 384255), (15845, 307404), (17078, 285210), (19014, 256170), (25617, 190140), (28521, 170780), (31690, 153702), (34156, 142605), (38028, 128085), (42695, 114084), (47535, 102468), (51234, 95070), (57042, 85390), (63380, 76851)]