37408840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 105753600

約数和(自身を除く): 68344760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 170, 203, 232, 238, 271, 280, 290, 340, 406, 476, 493, 542, 580, 595, 680, 812, 952, 986, 1015, 1084, 1160, 1190, 1355, 1624, 1897, 1972, 2030, 2168, 2380, 2465, 2710, 3451, 3794, 3944, 4060, 4607, 4760, 4930, 5420, 6902, 7588, 7859, 8120, 9214, 9485, 9860, 10840, 13804, 15176, 15718, 17255, 18428, 18970, 19720, 23035, 27608, 31436, 32249, 34510, 36856, 37940, 39295, 46070, 55013, 62872, 64498, 69020, 75880, 78590, 92140, 110026, 128996, 133603, 138040, 157180, 161245, 184280, 220052, 257992, 267206, 275065, 314360, 322490, 440104, 534412, 550130, 644980, 668015, 935221, 1068824, 1100260, 1289960, 1336030, 1870442, 2200520, 2672060, 3740884, 4676105, 5344120, 7481768, 9352210, 18704420, 37408840]

約数ペア:

[(1, 37408840), (2, 18704420), (4, 9352210), (5, 7481768), (7, 5344120), (8, 4676105), (10, 3740884), (14, 2672060), (17, 2200520), (20, 1870442), (28, 1336030), (29, 1289960), (34, 1100260), (35, 1068824), (40, 935221), (56, 668015), (58, 644980), (68, 550130), (70, 534412), (85, 440104), (116, 322490), (119, 314360), (136, 275065), (140, 267206), (145, 257992), (170, 220052), (203, 184280), (232, 161245), (238, 157180), (271, 138040), (280, 133603), (290, 128996), (340, 110026), (406, 92140), (476, 78590), (493, 75880), (542, 69020), (580, 64498), (595, 62872), (680, 55013), (812, 46070), (952, 39295), (986, 37940), (1015, 36856), (1084, 34510), (1160, 32249), (1190, 31436), (1355, 27608), (1624, 23035), (1897, 19720), (1972, 18970), (2030, 18428), (2168, 17255), (2380, 15718), (2465, 15176), (2710, 13804), (3451, 10840), (3794, 9860), (3944, 9485), (4060, 9214), (4607, 8120), (4760, 7859), (4930, 7588), (5420, 6902)]