1356512880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4535

約数の個数: 160

約数和(自身を含む): 4447715328

約数和(自身を除く): 3091202448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4447, 4920, 5084, 6355, 7440, 7626, 8894, 9840, 10168, 12710, 13341, 15252, 17788, 19065, 20336, 22235, 25420, 26682, 30504, 35576, 38130, 44470, 50840, 53364, 61008, 66705, 71152, 76260, 88940, 101680, 106728, 133410, 137857, 152520, 177880, 182327, 213456, 266820, 275714, 305040, 355760, 364654, 413571, 533640, 546981, 551428, 689285, 729308, 827142, 911635, 1067280, 1093962, 1102856, 1378570, 1458616, 1654284, 1823270, 2067855, 2187924, 2205712, 2734905, 2757140, 2917232, 3308568, 3646540, 4135710, 4375848, 5469810, 5514280, 5652137, 6617136, 7293080, 8271420, 8751696, 10939620, 11028560, 11304274, 14586160, 16542840, 16956411, 21879240, 22608548, 28260685, 33085680, 33912822, 43758480, 45217096, 56521370, 67825644, 84782055, 90434192, 113042740, 135651288, 169564110, 226085480, 271302576, 339128220, 452170960, 678256440, 1356512880]

約数ペア:

[(1, 1356512880), (2, 678256440), (3, 452170960), (4, 339128220), (5, 271302576), (6, 226085480), (8, 169564110), (10, 135651288), (12, 113042740), (15, 90434192), (16, 84782055), (20, 67825644), (24, 56521370), (30, 45217096), (31, 43758480), (40, 33912822), (41, 33085680), (48, 28260685), (60, 22608548), (62, 21879240), (80, 16956411), (82, 16542840), (93, 14586160), (120, 11304274), (123, 11028560), (124, 10939620), (155, 8751696), (164, 8271420), (186, 7293080), (205, 6617136), (240, 5652137), (246, 5514280), (248, 5469810), (310, 4375848), (328, 4135710), (372, 3646540), (410, 3308568), (465, 2917232), (492, 2757140), (496, 2734905), (615, 2205712), (620, 2187924), (656, 2067855), (744, 1823270), (820, 1654284), (930, 1458616), (984, 1378570), (1230, 1102856), (1240, 1093962), (1271, 1067280), (1488, 911635), (1640, 827142), (1860, 729308), (1968, 689285), (2460, 551428), (2480, 546981), (2542, 533640), (3280, 413571), (3720, 364654), (3813, 355760), (4447, 305040), (4920, 275714), (5084, 266820), (6355, 213456), (7440, 182327), (7626, 177880), (8894, 152520), (9840, 137857), (10168, 133410), (12710, 106728), (13341, 101680), (15252, 88940), (17788, 76260), (19065, 71152), (20336, 66705), (22235, 61008), (25420, 53364), (26682, 50840), (30504, 44470), (35576, 38130)]