1140919080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5683}}^1$

素因数の和:5943

約数の個数: 128

約数和(自身を含む): 3928780800

約数和(自身を除く): 2787861720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 239, 280, 420, 478, 717, 840, 956, 1195, 1434, 1673, 1912, 2390, 2868, 3346, 3585, 4780, 5019, 5683, 5736, 6692, 7170, 8365, 9560, 10038, 11366, 13384, 14340, 16730, 17049, 20076, 22732, 25095, 28415, 28680, 33460, 34098, 39781, 40152, 45464, 50190, 56830, 66920, 68196, 79562, 85245, 100380, 113660, 119343, 136392, 159124, 170490, 198905, 200760, 227320, 238686, 318248, 340980, 397810, 477372, 596715, 681960, 795620, 954744, 1193430, 1358237, 1591240, 2386860, 2716474, 4074711, 4773720, 5432948, 6791185, 8149422, 9507659, 10865896, 13582370, 16298844, 19015318, 20373555, 27164740, 28522977, 32597688, 38030636, 40747110, 47538295, 54329480, 57045954, 76061272, 81494220, 95076590, 114091908, 142614885, 162988440, 190153180, 228183816, 285229770, 380306360, 570459540, 1140919080]

約数ペア:

[(1, 1140919080), (2, 570459540), (3, 380306360), (4, 285229770), (5, 228183816), (6, 190153180), (7, 162988440), (8, 142614885), (10, 114091908), (12, 95076590), (14, 81494220), (15, 76061272), (20, 57045954), (21, 54329480), (24, 47538295), (28, 40747110), (30, 38030636), (35, 32597688), (40, 28522977), (42, 27164740), (56, 20373555), (60, 19015318), (70, 16298844), (84, 13582370), (105, 10865896), (120, 9507659), (140, 8149422), (168, 6791185), (210, 5432948), (239, 4773720), (280, 4074711), (420, 2716474), (478, 2386860), (717, 1591240), (840, 1358237), (956, 1193430), (1195, 954744), (1434, 795620), (1673, 681960), (1912, 596715), (2390, 477372), (2868, 397810), (3346, 340980), (3585, 318248), (4780, 238686), (5019, 227320), (5683, 200760), (5736, 198905), (6692, 170490), (7170, 159124), (8365, 136392), (9560, 119343), (10038, 113660), (11366, 100380), (13384, 85245), (14340, 79562), (16730, 68196), (17049, 66920), (20076, 56830), (22732, 50190), (25095, 45464), (28415, 40152), (28680, 39781), (33460, 34098)]