20176802622420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2227020157}}^1$

素因数の和:2227020320

約数の個数: 48

約数和(自身を含む): 56869186754688

約数和(自身を除く): 36692384132268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 2227020157, 4454040314, 6681060471, 8908080628, 11135100785, 13362120942, 22270201570, 26724241884, 33405302355, 44540403140, 66810604710, 133621209420, 336280043707, 672560087414, 1008840131121, 1345120174828, 1681400218535, 2017680262242, 3362800437070, 4035360524484, 5044200655605, 6725600874140, 10088401311210, 20176802622420]

約数ペア:

[(1, 20176802622420), (2, 10088401311210), (3, 6725600874140), (4, 5044200655605), (5, 4035360524484), (6, 3362800437070), (10, 2017680262242), (12, 1681400218535), (15, 1345120174828), (20, 1008840131121), (30, 672560087414), (60, 336280043707), (151, 133621209420), (302, 66810604710), (453, 44540403140), (604, 33405302355), (755, 26724241884), (906, 22270201570), (1510, 13362120942), (1812, 11135100785), (2265, 8908080628), (3020, 6681060471), (4530, 4454040314), (9060, 2227020157)]