4214280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 15033600

約数和(自身を除く): 10819320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 173, 174, 203, 210, 232, 280, 290, 346, 348, 406, 420, 435, 519, 580, 609, 692, 696, 812, 840, 865, 870, 1015, 1038, 1160, 1211, 1218, 1384, 1624, 1730, 1740, 2030, 2076, 2422, 2436, 2595, 3045, 3460, 3480, 3633, 4060, 4152, 4844, 4872, 5017, 5190, 6055, 6090, 6920, 7266, 8120, 9688, 10034, 10380, 12110, 12180, 14532, 15051, 18165, 20068, 20760, 24220, 24360, 25085, 29064, 30102, 35119, 36330, 40136, 48440, 50170, 60204, 70238, 72660, 75255, 100340, 105357, 120408, 140476, 145320, 150510, 175595, 200680, 210714, 280952, 301020, 351190, 421428, 526785, 602040, 702380, 842856, 1053570, 1404760, 2107140, 4214280]

約数ペア:

[(1, 4214280), (2, 2107140), (3, 1404760), (4, 1053570), (5, 842856), (6, 702380), (7, 602040), (8, 526785), (10, 421428), (12, 351190), (14, 301020), (15, 280952), (20, 210714), (21, 200680), (24, 175595), (28, 150510), (29, 145320), (30, 140476), (35, 120408), (40, 105357), (42, 100340), (56, 75255), (58, 72660), (60, 70238), (70, 60204), (84, 50170), (87, 48440), (105, 40136), (116, 36330), (120, 35119), (140, 30102), (145, 29064), (168, 25085), (173, 24360), (174, 24220), (203, 20760), (210, 20068), (232, 18165), (280, 15051), (290, 14532), (346, 12180), (348, 12110), (406, 10380), (420, 10034), (435, 9688), (519, 8120), (580, 7266), (609, 6920), (692, 6090), (696, 6055), (812, 5190), (840, 5017), (865, 4872), (870, 4844), (1015, 4152), (1038, 4060), (1160, 3633), (1211, 3480), (1218, 3460), (1384, 3045), (1624, 2595), (1730, 2436), (1740, 2422), (2030, 2076)]