13410840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 43338240

約数和(自身を除く): 29927400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 113, 115, 120, 129, 138, 172, 184, 215, 226, 230, 258, 276, 339, 344, 345, 430, 452, 460, 516, 552, 565, 645, 678, 690, 860, 904, 920, 989, 1032, 1130, 1290, 1356, 1380, 1695, 1720, 1978, 2260, 2580, 2599, 2712, 2760, 2967, 3390, 3956, 4520, 4859, 4945, 5160, 5198, 5934, 6780, 7797, 7912, 9718, 9890, 10396, 11868, 12995, 13560, 14577, 14835, 15594, 19436, 19780, 20792, 23736, 24295, 25990, 29154, 29670, 31188, 38872, 38985, 39560, 48590, 51980, 58308, 59340, 62376, 72885, 77970, 97180, 103960, 111757, 116616, 118680, 145770, 155940, 194360, 223514, 291540, 311880, 335271, 447028, 558785, 583080, 670542, 894056, 1117570, 1341084, 1676355, 2235140, 2682168, 3352710, 4470280, 6705420, 13410840]

約数ペア:

[(1, 13410840), (2, 6705420), (3, 4470280), (4, 3352710), (5, 2682168), (6, 2235140), (8, 1676355), (10, 1341084), (12, 1117570), (15, 894056), (20, 670542), (23, 583080), (24, 558785), (30, 447028), (40, 335271), (43, 311880), (46, 291540), (60, 223514), (69, 194360), (86, 155940), (92, 145770), (113, 118680), (115, 116616), (120, 111757), (129, 103960), (138, 97180), (172, 77970), (184, 72885), (215, 62376), (226, 59340), (230, 58308), (258, 51980), (276, 48590), (339, 39560), (344, 38985), (345, 38872), (430, 31188), (452, 29670), (460, 29154), (516, 25990), (552, 24295), (565, 23736), (645, 20792), (678, 19780), (690, 19436), (860, 15594), (904, 14835), (920, 14577), (989, 13560), (1032, 12995), (1130, 11868), (1290, 10396), (1356, 9890), (1380, 9718), (1695, 7912), (1720, 7797), (1978, 6780), (2260, 5934), (2580, 5198), (2599, 5160), (2712, 4945), (2760, 4859), (2967, 4520), (3390, 3956)]