1302515696960

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{94659571}}^1$

素因数の和:94659631

約数の個数: 56

約数和(自身を含む): 3173746130016

約数和(自身を除く): 1871230433056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 94659571, 189319142, 378638284, 473297855, 757276568, 946595710, 1514553136, 1893191420, 3029106272, 3786382840, 4070361553, 6058212544, 7572765680, 8140723106, 15145531360, 16281446212, 20351807765, 30291062720, 32562892424, 40703615530, 65125784848, 81407231060, 130251569696, 162814462120, 260503139392, 325628924240, 651257848480, 1302515696960]

約数ペア:

[(1, 1302515696960), (2, 651257848480), (4, 325628924240), (5, 260503139392), (8, 162814462120), (10, 130251569696), (16, 81407231060), (20, 65125784848), (32, 40703615530), (40, 32562892424), (43, 30291062720), (64, 20351807765), (80, 16281446212), (86, 15145531360), (160, 8140723106), (172, 7572765680), (215, 6058212544), (320, 4070361553), (344, 3786382840), (430, 3029106272), (688, 1893191420), (860, 1514553136), (1376, 946595710), (1720, 757276568), (2752, 473297855), (3440, 378638284), (6880, 189319142), (13760, 94659571)]