15679560276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{69877}}^1$

素因数の和:70181

約数の個数: 72

約数和(自身を含む): 41510886144

約数和(自身を除く): 25831325868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 271, 276, 414, 542, 813, 828, 1084, 1626, 2439, 3252, 4878, 6233, 9756, 12466, 18699, 24932, 37398, 56097, 69877, 74796, 112194, 139754, 209631, 224388, 279508, 419262, 628893, 838524, 1257786, 1607171, 2515572, 3214342, 4821513, 6428684, 9643026, 14464539, 18936667, 19286052, 28929078, 37873334, 56810001, 57858156, 75746668, 113620002, 170430003, 227240004, 340860006, 435543341, 681720012, 871086682, 1306630023, 1742173364, 2613260046, 3919890069, 5226520092, 7839780138, 15679560276]

約数ペア:

[(1, 15679560276), (2, 7839780138), (3, 5226520092), (4, 3919890069), (6, 2613260046), (9, 1742173364), (12, 1306630023), (18, 871086682), (23, 681720012), (36, 435543341), (46, 340860006), (69, 227240004), (92, 170430003), (138, 113620002), (207, 75746668), (271, 57858156), (276, 56810001), (414, 37873334), (542, 28929078), (813, 19286052), (828, 18936667), (1084, 14464539), (1626, 9643026), (2439, 6428684), (3252, 4821513), (4878, 3214342), (6233, 2515572), (9756, 1607171), (12466, 1257786), (18699, 838524), (24932, 628893), (37398, 419262), (56097, 279508), (69877, 224388), (74796, 209631), (112194, 139754)]