2013004080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8011}}^1$

素因数の和:8379

約数の個数: 120

約数和(自身を含む): 6780555600

約数和(自身を除く): 4767551520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 349, 360, 698, 720, 1047, 1396, 1745, 2094, 2792, 3141, 3490, 4188, 5235, 5584, 6282, 6980, 8011, 8376, 10470, 12564, 13960, 15705, 16022, 16752, 20940, 24033, 25128, 27920, 31410, 32044, 40055, 41880, 48066, 50256, 62820, 64088, 72099, 80110, 83760, 96132, 120165, 125640, 128176, 144198, 160220, 192264, 240330, 251280, 288396, 320440, 360495, 384528, 480660, 576792, 640880, 720990, 961320, 1153584, 1441980, 1922640, 2795839, 2883960, 5591678, 5767920, 8387517, 11183356, 13979195, 16775034, 22366712, 25162551, 27958390, 33550068, 41937585, 44733424, 50325102, 55916780, 67100136, 83875170, 100650204, 111833560, 125812755, 134200272, 167750340, 201300408, 223667120, 251625510, 335500680, 402600816, 503251020, 671001360, 1006502040, 2013004080]

約数ペア:

[(1, 2013004080), (2, 1006502040), (3, 671001360), (4, 503251020), (5, 402600816), (6, 335500680), (8, 251625510), (9, 223667120), (10, 201300408), (12, 167750340), (15, 134200272), (16, 125812755), (18, 111833560), (20, 100650204), (24, 83875170), (30, 67100136), (36, 55916780), (40, 50325102), (45, 44733424), (48, 41937585), (60, 33550068), (72, 27958390), (80, 25162551), (90, 22366712), (120, 16775034), (144, 13979195), (180, 11183356), (240, 8387517), (349, 5767920), (360, 5591678), (698, 2883960), (720, 2795839), (1047, 1922640), (1396, 1441980), (1745, 1153584), (2094, 961320), (2792, 720990), (3141, 640880), (3490, 576792), (4188, 480660), (5235, 384528), (5584, 360495), (6282, 320440), (6980, 288396), (8011, 251280), (8376, 240330), (10470, 192264), (12564, 160220), (13960, 144198), (15705, 128176), (16022, 125640), (16752, 120165), (20940, 96132), (24033, 83760), (25128, 80110), (27920, 72099), (31410, 64088), (32044, 62820), (40055, 50256), (41880, 48066)]