2034990480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:1025

約数の個数: 160

約数和(自身を含む): 6486834816

約数和(自身を除く): 4451844336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 293, 344, 430, 516, 586, 645, 673, 688, 860, 879, 1032, 1172, 1290, 1346, 1465, 1720, 1758, 2019, 2064, 2344, 2580, 2692, 2930, 3365, 3440, 3516, 4038, 4395, 4688, 5160, 5384, 5860, 6730, 7032, 8076, 8790, 10095, 10320, 10768, 11720, 12599, 13460, 14064, 16152, 17580, 20190, 23440, 25198, 26920, 28939, 32304, 35160, 37797, 40380, 50396, 53840, 57878, 62995, 70320, 75594, 80760, 86817, 100792, 115756, 125990, 144695, 151188, 161520, 173634, 188985, 197189, 201584, 231512, 251980, 289390, 302376, 347268, 377970, 394378, 434085, 463024, 503960, 578780, 591567, 604752, 694536, 755940, 788756, 868170, 985945, 1007920, 1157560, 1183134, 1389072, 1511880, 1577512, 1736340, 1971890, 2315120, 2366268, 2957835, 3023760, 3155024, 3472680, 3943780, 4732536, 5915670, 6945360, 7887560, 8479127, 9465072, 11831340, 15775120, 16958254, 23662680, 25437381, 33916508, 42395635, 47325360, 50874762, 67833016, 84791270, 101749524, 127186905, 135666032, 169582540, 203499048, 254373810, 339165080, 406998096, 508747620, 678330160, 1017495240, 2034990480]

約数ペア:

[(1, 2034990480), (2, 1017495240), (3, 678330160), (4, 508747620), (5, 406998096), (6, 339165080), (8, 254373810), (10, 203499048), (12, 169582540), (15, 135666032), (16, 127186905), (20, 101749524), (24, 84791270), (30, 67833016), (40, 50874762), (43, 47325360), (48, 42395635), (60, 33916508), (80, 25437381), (86, 23662680), (120, 16958254), (129, 15775120), (172, 11831340), (215, 9465072), (240, 8479127), (258, 7887560), (293, 6945360), (344, 5915670), (430, 4732536), (516, 3943780), (586, 3472680), (645, 3155024), (673, 3023760), (688, 2957835), (860, 2366268), (879, 2315120), (1032, 1971890), (1172, 1736340), (1290, 1577512), (1346, 1511880), (1465, 1389072), (1720, 1183134), (1758, 1157560), (2019, 1007920), (2064, 985945), (2344, 868170), (2580, 788756), (2692, 755940), (2930, 694536), (3365, 604752), (3440, 591567), (3516, 578780), (4038, 503960), (4395, 463024), (4688, 434085), (5160, 394378), (5384, 377970), (5860, 347268), (6730, 302376), (7032, 289390), (8076, 251980), (8790, 231512), (10095, 201584), (10320, 197189), (10768, 188985), (11720, 173634), (12599, 161520), (13460, 151188), (14064, 144695), (16152, 125990), (17580, 115756), (20190, 100792), (23440, 86817), (25198, 80760), (26920, 75594), (28939, 70320), (32304, 62995), (35160, 57878), (37797, 53840), (40380, 50396)]