650020560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9437}}^1$

素因数の和:9501

約数の個数: 160

約数和(自身を含む): 2359348992

約数和(自身を除く): 1709328432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9437, 9840, 11480, 13776, 17220, 18874, 22960, 28311, 34440, 37748, 47185, 56622, 66059, 68880, 75496, 94370, 113244, 132118, 141555, 150992, 188740, 198177, 226488, 264236, 283110, 330295, 377480, 386917, 396354, 452976, 528472, 566220, 660590, 754960, 773834, 792708, 990885, 1056944, 1132440, 1160751, 1321180, 1547668, 1585416, 1934585, 1981770, 2264880, 2321502, 2642360, 2708419, 3095336, 3170832, 3869170, 3963540, 4643004, 5284720, 5416838, 5803755, 6190672, 7738340, 7927080, 8125257, 9286008, 10833676, 11607510, 13542095, 15476680, 15854160, 16250514, 18572016, 21667352, 23215020, 27084190, 30953360, 32501028, 40626285, 43334704, 46430040, 54168380, 65002056, 81252570, 92860080, 108336760, 130004112, 162505140, 216673520, 325010280, 650020560]

約数ペア:

[(1, 650020560), (2, 325010280), (3, 216673520), (4, 162505140), (5, 130004112), (6, 108336760), (7, 92860080), (8, 81252570), (10, 65002056), (12, 54168380), (14, 46430040), (15, 43334704), (16, 40626285), (20, 32501028), (21, 30953360), (24, 27084190), (28, 23215020), (30, 21667352), (35, 18572016), (40, 16250514), (41, 15854160), (42, 15476680), (48, 13542095), (56, 11607510), (60, 10833676), (70, 9286008), (80, 8125257), (82, 7927080), (84, 7738340), (105, 6190672), (112, 5803755), (120, 5416838), (123, 5284720), (140, 4643004), (164, 3963540), (168, 3869170), (205, 3170832), (210, 3095336), (240, 2708419), (246, 2642360), (280, 2321502), (287, 2264880), (328, 1981770), (336, 1934585), (410, 1585416), (420, 1547668), (492, 1321180), (560, 1160751), (574, 1132440), (615, 1056944), (656, 990885), (820, 792708), (840, 773834), (861, 754960), (984, 660590), (1148, 566220), (1230, 528472), (1435, 452976), (1640, 396354), (1680, 386917), (1722, 377480), (1968, 330295), (2296, 283110), (2460, 264236), (2870, 226488), (3280, 198177), (3444, 188740), (4305, 150992), (4592, 141555), (4920, 132118), (5740, 113244), (6888, 94370), (8610, 75496), (9437, 68880), (9840, 66059), (11480, 56622), (13776, 47185), (17220, 37748), (18874, 34440), (22960, 28311)]