63507080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 179020800

約数和(自身を除く): 115513720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 91, 104, 130, 140, 146, 182, 239, 260, 280, 292, 364, 365, 455, 478, 511, 520, 584, 728, 730, 910, 949, 956, 1022, 1195, 1460, 1673, 1820, 1898, 1912, 2044, 2390, 2555, 2920, 3107, 3346, 3640, 3796, 4088, 4745, 4780, 5110, 6214, 6643, 6692, 7592, 8365, 9490, 9560, 10220, 12428, 13286, 13384, 15535, 16730, 17447, 18980, 20440, 21749, 24856, 26572, 31070, 33215, 33460, 34894, 37960, 43498, 53144, 62140, 66430, 66920, 69788, 86996, 87235, 108745, 122129, 124280, 132860, 139576, 173992, 174470, 217490, 226811, 244258, 265720, 348940, 434980, 453622, 488516, 610645, 697880, 869960, 907244, 977032, 1134055, 1221290, 1587677, 1814488, 2268110, 2442580, 3175354, 4536220, 4885160, 6350708, 7938385, 9072440, 12701416, 15876770, 31753540, 63507080]

約数ペア:

[(1, 63507080), (2, 31753540), (4, 15876770), (5, 12701416), (7, 9072440), (8, 7938385), (10, 6350708), (13, 4885160), (14, 4536220), (20, 3175354), (26, 2442580), (28, 2268110), (35, 1814488), (40, 1587677), (52, 1221290), (56, 1134055), (65, 977032), (70, 907244), (73, 869960), (91, 697880), (104, 610645), (130, 488516), (140, 453622), (146, 434980), (182, 348940), (239, 265720), (260, 244258), (280, 226811), (292, 217490), (364, 174470), (365, 173992), (455, 139576), (478, 132860), (511, 124280), (520, 122129), (584, 108745), (728, 87235), (730, 86996), (910, 69788), (949, 66920), (956, 66430), (1022, 62140), (1195, 53144), (1460, 43498), (1673, 37960), (1820, 34894), (1898, 33460), (1912, 33215), (2044, 31070), (2390, 26572), (2555, 24856), (2920, 21749), (3107, 20440), (3346, 18980), (3640, 17447), (3796, 16730), (4088, 15535), (4745, 13384), (4780, 13286), (5110, 12428), (6214, 10220), (6643, 9560), (6692, 9490), (7592, 8365)]