739094460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{72889}}^1$

素因数の和:72927

約数の個数: 72

約数和(自身を含む): 2240930160

約数和(自身を除く): 1501835700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 72889, 145778, 218667, 291556, 364445, 437334, 728890, 874668, 947557, 1093335, 1457780, 1895114, 2186670, 2842671, 3790228, 4373340, 4737785, 5685342, 9475570, 11370684, 12318241, 14213355, 18951140, 24636482, 28426710, 36954723, 49272964, 56853420, 61591205, 73909446, 123182410, 147818892, 184773615, 246364820, 369547230, 739094460]

約数ペア:

[(1, 739094460), (2, 369547230), (3, 246364820), (4, 184773615), (5, 147818892), (6, 123182410), (10, 73909446), (12, 61591205), (13, 56853420), (15, 49272964), (20, 36954723), (26, 28426710), (30, 24636482), (39, 18951140), (52, 14213355), (60, 12318241), (65, 11370684), (78, 9475570), (130, 5685342), (156, 4737785), (169, 4373340), (195, 3790228), (260, 2842671), (338, 2186670), (390, 1895114), (507, 1457780), (676, 1093335), (780, 947557), (845, 874668), (1014, 728890), (1690, 437334), (2028, 364445), (2535, 291556), (3380, 218667), (5070, 145778), (10140, 72889)]