156926786520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{26688229}}^1$

素因数の和:26688257

約数の個数: 96

約数和(自身を含む): 547642479600

約数和(自身を除く): 390715693080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 26688229, 53376458, 80064687, 106752916, 133441145, 160129374, 186817603, 213505832, 266882290, 320258748, 373635206, 400323435, 533764580, 560452809, 640517496, 747270412, 800646870, 934088015, 1067529160, 1120905618, 1307723221, 1494540824, 1601293740, 1868176030, 2241811236, 2615446442, 2802264045, 3202587480, 3736352060, 3923169663, 4483622472, 5230892884, 5604528090, 6538616105, 7472704120, 7846339326, 10461785768, 11209056180, 13077232210, 15692678652, 19615848315, 22418112360, 26154464420, 31385357304, 39231696630, 52308928840, 78463393260, 156926786520]

約数ペア:

[(1, 156926786520), (2, 78463393260), (3, 52308928840), (4, 39231696630), (5, 31385357304), (6, 26154464420), (7, 22418112360), (8, 19615848315), (10, 15692678652), (12, 13077232210), (14, 11209056180), (15, 10461785768), (20, 7846339326), (21, 7472704120), (24, 6538616105), (28, 5604528090), (30, 5230892884), (35, 4483622472), (40, 3923169663), (42, 3736352060), (49, 3202587480), (56, 2802264045), (60, 2615446442), (70, 2241811236), (84, 1868176030), (98, 1601293740), (105, 1494540824), (120, 1307723221), (140, 1120905618), (147, 1067529160), (168, 934088015), (196, 800646870), (210, 747270412), (245, 640517496), (280, 560452809), (294, 533764580), (392, 400323435), (420, 373635206), (490, 320258748), (588, 266882290), (735, 213505832), (840, 186817603), (980, 160129374), (1176, 133441145), (1470, 106752916), (1960, 80064687), (2940, 53376458), (5880, 26688229)]