18496680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9067}}^1$

素因数の和:9098

約数の個数: 64

約数和(自身を含む): 58760640

約数和(自身を除く): 40263960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 9067, 18134, 27201, 36268, 45335, 54402, 72536, 90670, 108804, 136005, 154139, 181340, 217608, 272010, 308278, 362680, 462417, 544020, 616556, 770695, 924834, 1088040, 1233112, 1541390, 1849668, 2312085, 3082780, 3699336, 4624170, 6165560, 9248340, 18496680]

約数ペア:

[(1, 18496680), (2, 9248340), (3, 6165560), (4, 4624170), (5, 3699336), (6, 3082780), (8, 2312085), (10, 1849668), (12, 1541390), (15, 1233112), (17, 1088040), (20, 924834), (24, 770695), (30, 616556), (34, 544020), (40, 462417), (51, 362680), (60, 308278), (68, 272010), (85, 217608), (102, 181340), (120, 154139), (136, 136005), (170, 108804), (204, 90670), (255, 72536), (340, 54402), (408, 45335), (510, 36268), (680, 27201), (1020, 18134), (2040, 9067)]