67324920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 220147200

約数和(自身を除く): 152822280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 103, 104, 120, 130, 156, 195, 206, 260, 309, 312, 390, 412, 419, 515, 520, 618, 780, 824, 838, 1030, 1236, 1257, 1339, 1545, 1560, 1676, 2060, 2095, 2472, 2514, 2678, 3090, 3352, 4017, 4120, 4190, 5028, 5356, 5447, 6180, 6285, 6695, 8034, 8380, 10056, 10712, 10894, 12360, 12570, 13390, 16068, 16341, 16760, 20085, 21788, 25140, 26780, 27235, 32136, 32682, 40170, 43157, 43576, 50280, 53560, 54470, 65364, 80340, 81705, 86314, 108940, 129471, 130728, 160680, 163410, 172628, 215785, 217880, 258942, 326820, 345256, 431570, 517884, 561041, 647355, 653640, 863140, 1035768, 1122082, 1294710, 1683123, 1726280, 2244164, 2589420, 2805205, 3366246, 4488328, 5178840, 5610410, 6732492, 8415615, 11220820, 13464984, 16831230, 22441640, 33662460, 67324920]

約数ペア:

[(1, 67324920), (2, 33662460), (3, 22441640), (4, 16831230), (5, 13464984), (6, 11220820), (8, 8415615), (10, 6732492), (12, 5610410), (13, 5178840), (15, 4488328), (20, 3366246), (24, 2805205), (26, 2589420), (30, 2244164), (39, 1726280), (40, 1683123), (52, 1294710), (60, 1122082), (65, 1035768), (78, 863140), (103, 653640), (104, 647355), (120, 561041), (130, 517884), (156, 431570), (195, 345256), (206, 326820), (260, 258942), (309, 217880), (312, 215785), (390, 172628), (412, 163410), (419, 160680), (515, 130728), (520, 129471), (618, 108940), (780, 86314), (824, 81705), (838, 80340), (1030, 65364), (1236, 54470), (1257, 53560), (1339, 50280), (1545, 43576), (1560, 43157), (1676, 40170), (2060, 32682), (2095, 32136), (2472, 27235), (2514, 26780), (2678, 25140), (3090, 21788), (3352, 20085), (4017, 16760), (4120, 16341), (4190, 16068), (5028, 13390), (5356, 12570), (5447, 12360), (6180, 10894), (6285, 10712), (6695, 10056), (8034, 8380)]