66492297540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21729509}}^1$

素因数の和:21729541

約数の個数: 72

約数和(自身を含む): 213557624280

約数和(自身を除く): 147065326740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 21729509, 43459018, 65188527, 86918036, 108647545, 130377054, 195565581, 217295090, 260754108, 325942635, 369401653, 391131162, 434590180, 651885270, 738803306, 782262324, 977827905, 1108204959, 1303770540, 1477606612, 1847008265, 1955655810, 2216409918, 3324614877, 3694016530, 3911311620, 4432819836, 5541024795, 6649229754, 7388033060, 11082049590, 13298459508, 16623074385, 22164099180, 33246148770, 66492297540]

約数ペア:

[(1, 66492297540), (2, 33246148770), (3, 22164099180), (4, 16623074385), (5, 13298459508), (6, 11082049590), (9, 7388033060), (10, 6649229754), (12, 5541024795), (15, 4432819836), (17, 3911311620), (18, 3694016530), (20, 3324614877), (30, 2216409918), (34, 1955655810), (36, 1847008265), (45, 1477606612), (51, 1303770540), (60, 1108204959), (68, 977827905), (85, 782262324), (90, 738803306), (102, 651885270), (153, 434590180), (170, 391131162), (180, 369401653), (204, 325942635), (255, 260754108), (306, 217295090), (340, 195565581), (510, 130377054), (612, 108647545), (765, 86918036), (1020, 65188527), (1530, 43459018), (3060, 21729509)]