1446376920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1327}}^1$

素因数の和:1665

約数の個数: 128

約数和(自身を含む): 4497776640

約数和(自身を除く): 3051399720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 293, 310, 372, 465, 586, 620, 744, 879, 930, 1172, 1240, 1327, 1465, 1758, 1860, 2344, 2654, 2930, 3516, 3720, 3981, 4395, 5308, 5860, 6635, 7032, 7962, 8790, 9083, 10616, 11720, 13270, 15924, 17580, 18166, 19905, 26540, 27249, 31848, 35160, 36332, 39810, 41137, 45415, 53080, 54498, 72664, 79620, 82274, 90830, 108996, 123411, 136245, 159240, 164548, 181660, 205685, 217992, 246822, 272490, 329096, 363320, 388811, 411370, 493644, 544980, 617055, 777622, 822740, 987288, 1089960, 1166433, 1234110, 1555244, 1645480, 1944055, 2332866, 2468220, 3110488, 3888110, 4665732, 4936440, 5832165, 7776220, 9331464, 11664330, 12053141, 15552440, 23328660, 24106282, 36159423, 46657320, 48212564, 60265705, 72318846, 96425128, 120531410, 144637692, 180797115, 241062820, 289275384, 361594230, 482125640, 723188460, 1446376920]

約数ペア:

[(1, 1446376920), (2, 723188460), (3, 482125640), (4, 361594230), (5, 289275384), (6, 241062820), (8, 180797115), (10, 144637692), (12, 120531410), (15, 96425128), (20, 72318846), (24, 60265705), (30, 48212564), (31, 46657320), (40, 36159423), (60, 24106282), (62, 23328660), (93, 15552440), (120, 12053141), (124, 11664330), (155, 9331464), (186, 7776220), (248, 5832165), (293, 4936440), (310, 4665732), (372, 3888110), (465, 3110488), (586, 2468220), (620, 2332866), (744, 1944055), (879, 1645480), (930, 1555244), (1172, 1234110), (1240, 1166433), (1327, 1089960), (1465, 987288), (1758, 822740), (1860, 777622), (2344, 617055), (2654, 544980), (2930, 493644), (3516, 411370), (3720, 388811), (3981, 363320), (4395, 329096), (5308, 272490), (5860, 246822), (6635, 217992), (7032, 205685), (7962, 181660), (8790, 164548), (9083, 159240), (10616, 136245), (11720, 123411), (13270, 108996), (15924, 90830), (17580, 82274), (18166, 79620), (19905, 72664), (26540, 54498), (27249, 53080), (31848, 45415), (35160, 41137), (36332, 39810)]