39071760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1825

約数の個数: 160

約数和(自身を含む): 149157120

約数和(自身を除く): 110085360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1789, 1820, 2184, 2730, 3120, 3578, 3640, 4368, 5367, 5460, 7156, 7280, 8945, 10734, 10920, 12523, 14312, 17890, 21468, 21840, 23257, 25046, 26835, 28624, 35780, 37569, 42936, 46514, 50092, 53670, 62615, 69771, 71560, 75138, 85872, 93028, 100184, 107340, 116285, 125230, 139542, 143120, 150276, 162799, 186056, 187845, 200368, 214680, 232570, 250460, 279084, 300552, 325598, 348855, 372112, 375690, 429360, 465140, 488397, 500920, 558168, 601104, 651196, 697710, 751380, 813995, 930280, 976794, 1001840, 1116336, 1302392, 1395420, 1502760, 1627990, 1860560, 1953588, 2441985, 2604784, 2790840, 3005520, 3255980, 3907176, 4883970, 5581680, 6511960, 7814352, 9767940, 13023920, 19535880, 39071760]

約数ペア:

[(1, 39071760), (2, 19535880), (3, 13023920), (4, 9767940), (5, 7814352), (6, 6511960), (7, 5581680), (8, 4883970), (10, 3907176), (12, 3255980), (13, 3005520), (14, 2790840), (15, 2604784), (16, 2441985), (20, 1953588), (21, 1860560), (24, 1627990), (26, 1502760), (28, 1395420), (30, 1302392), (35, 1116336), (39, 1001840), (40, 976794), (42, 930280), (48, 813995), (52, 751380), (56, 697710), (60, 651196), (65, 601104), (70, 558168), (78, 500920), (80, 488397), (84, 465140), (91, 429360), (104, 375690), (105, 372112), (112, 348855), (120, 325598), (130, 300552), (140, 279084), (156, 250460), (168, 232570), (182, 214680), (195, 200368), (208, 187845), (210, 186056), (240, 162799), (260, 150276), (273, 143120), (280, 139542), (312, 125230), (336, 116285), (364, 107340), (390, 100184), (420, 93028), (455, 85872), (520, 75138), (546, 71560), (560, 69771), (624, 62615), (728, 53670), (780, 50092), (840, 46514), (910, 42936), (1040, 37569), (1092, 35780), (1365, 28624), (1456, 26835), (1560, 25046), (1680, 23257), (1789, 21840), (1820, 21468), (2184, 17890), (2730, 14312), (3120, 12523), (3578, 10920), (3640, 10734), (4368, 8945), (5367, 7280), (5460, 7156)]