219851956680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107770567}}^1$

素因数の和:107770598

約数の個数: 64

約数和(自身を含む): 698353280640

約数和(自身を除く): 478501323960

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, 107770567, 215541134, 323311701, 431082268, 538852835, 646623402, 862164536, 1077705670, 1293246804, 1616558505, 1832099639, 2155411340, 2586493608, 3233117010, 3664199278, 4310822680, 5496298917, 6466234020, 7328398556, 9160498195, 10992597834, 12932468040, 14656797112, 18320996390, 21985195668, 27481494585, 36641992780, 43970391336, 54962989170, 73283985560, 109925978340, 219851956680]

約数ペア:

[(1, 219851956680), (2, 109925978340), (3, 73283985560), (4, 54962989170), (5, 43970391336), (6, 36641992780), (8, 27481494585), (10, 21985195668), (12, 18320996390), (15, 14656797112), (17, 12932468040), (20, 10992597834), (24, 9160498195), (30, 7328398556), (34, 6466234020), (40, 5496298917), (51, 4310822680), (60, 3664199278), (68, 3233117010), (85, 2586493608), (102, 2155411340), (120, 1832099639), (136, 1616558505), (170, 1293246804), (204, 1077705670), (255, 862164536), (340, 646623402), (408, 538852835), (510, 431082268), (680, 323311701), (1020, 215541134), (2040, 107770567)]