2015135760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26321}}^1$

素因数の和:26377

約数の個数: 160

約数和(自身を含む): 7050084480

約数和(自身を除く): 5034948720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 3190, 3480, 3828, 4785, 5104, 6380, 6960, 7656, 9570, 12760, 15312, 19140, 25520, 26321, 38280, 52642, 76560, 78963, 105284, 131605, 157926, 210568, 263210, 289531, 315852, 394815, 421136, 526420, 579062, 631704, 763309, 789630, 868593, 1052840, 1158124, 1263408, 1447655, 1526618, 1579260, 1737186, 2105680, 2289927, 2316248, 2895310, 3053236, 3158520, 3474372, 3816545, 4342965, 4579854, 4632496, 5790620, 6106472, 6317040, 6948744, 7633090, 8396399, 8685930, 9159708, 11449635, 11581240, 12212944, 13897488, 15266180, 16792798, 17371860, 18319416, 22899270, 23162480, 25189197, 30532360, 33585596, 34743720, 36638832, 41981995, 45798540, 50378394, 61064720, 67171192, 69487440, 83963990, 91597080, 100756788, 125945985, 134342384, 167927980, 183194160, 201513576, 251891970, 335855960, 403027152, 503783940, 671711920, 1007567880, 2015135760]

約数ペア:

[(1, 2015135760), (2, 1007567880), (3, 671711920), (4, 503783940), (5, 403027152), (6, 335855960), (8, 251891970), (10, 201513576), (11, 183194160), (12, 167927980), (15, 134342384), (16, 125945985), (20, 100756788), (22, 91597080), (24, 83963990), (29, 69487440), (30, 67171192), (33, 61064720), (40, 50378394), (44, 45798540), (48, 41981995), (55, 36638832), (58, 34743720), (60, 33585596), (66, 30532360), (80, 25189197), (87, 23162480), (88, 22899270), (110, 18319416), (116, 17371860), (120, 16792798), (132, 15266180), (145, 13897488), (165, 12212944), (174, 11581240), (176, 11449635), (220, 9159708), (232, 8685930), (240, 8396399), (264, 7633090), (290, 6948744), (319, 6317040), (330, 6106472), (348, 5790620), (435, 4632496), (440, 4579854), (464, 4342965), (528, 3816545), (580, 3474372), (638, 3158520), (660, 3053236), (696, 2895310), (870, 2316248), (880, 2289927), (957, 2105680), (1160, 1737186), (1276, 1579260), (1320, 1526618), (1392, 1447655), (1595, 1263408), (1740, 1158124), (1914, 1052840), (2320, 868593), (2552, 789630), (2640, 763309), (3190, 631704), (3480, 579062), (3828, 526420), (4785, 421136), (5104, 394815), (6380, 315852), (6960, 289531), (7656, 263210), (9570, 210568), (12760, 157926), (15312, 131605), (19140, 105284), (25520, 78963), (26321, 76560), (38280, 52642)]