30408020040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{593}}^1\times {\mathrm{751}}^1$

素因数の和:1927

約数の個数: 128

約数和(自身を含む): 91660377600

約数和(自身を除く): 61252357560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 593, 751, 1138, 1186, 1502, 1707, 1779, 2253, 2276, 2372, 2845, 2965, 3004, 3414, 3558, 3755, 4506, 4552, 4744, 5690, 5930, 6008, 6828, 7116, 7510, 8535, 8895, 9012, 11265, 11380, 11860, 13656, 14232, 15020, 17070, 17790, 18024, 22530, 22760, 23720, 30040, 34140, 35580, 45060, 68280, 71160, 90120, 337417, 427319, 445343, 674834, 854638, 890686, 1012251, 1281957, 1336029, 1349668, 1687085, 1709276, 1781372, 2024502, 2136595, 2226715, 2563914, 2672058, 2699336, 3374170, 3418552, 3562744, 4049004, 4273190, 4453430, 5061255, 5127828, 5344116, 6409785, 6680145, 6748340, 8098008, 8546380, 8906860, 10122510, 10255656, 10688232, 12819570, 13360290, 13496680, 17092760, 17813720, 20245020, 25639140, 26720580, 40490040, 51278280, 53441160, 253400167, 506800334, 760200501, 1013600668, 1267000835, 1520401002, 2027201336, 2534001670, 3040802004, 3801002505, 5068003340, 6081604008, 7602005010, 10136006680, 15204010020, 30408020040]

約数ペア:

[(1, 30408020040), (2, 15204010020), (3, 10136006680), (4, 7602005010), (5, 6081604008), (6, 5068003340), (8, 3801002505), (10, 3040802004), (12, 2534001670), (15, 2027201336), (20, 1520401002), (24, 1267000835), (30, 1013600668), (40, 760200501), (60, 506800334), (120, 253400167), (569, 53441160), (593, 51278280), (751, 40490040), (1138, 26720580), (1186, 25639140), (1502, 20245020), (1707, 17813720), (1779, 17092760), (2253, 13496680), (2276, 13360290), (2372, 12819570), (2845, 10688232), (2965, 10255656), (3004, 10122510), (3414, 8906860), (3558, 8546380), (3755, 8098008), (4506, 6748340), (4552, 6680145), (4744, 6409785), (5690, 5344116), (5930, 5127828), (6008, 5061255), (6828, 4453430), (7116, 4273190), (7510, 4049004), (8535, 3562744), (8895, 3418552), (9012, 3374170), (11265, 2699336), (11380, 2672058), (11860, 2563914), (13656, 2226715), (14232, 2136595), (15020, 2024502), (17070, 1781372), (17790, 1709276), (18024, 1687085), (22530, 1349668), (22760, 1336029), (23720, 1281957), (30040, 1012251), (34140, 890686), (35580, 854638), (45060, 674834), (68280, 445343), (71160, 427319), (90120, 337417)]