1535871960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4799}}^1$

素因数の和:4950

約数の個数: 192

約数和(自身を含む): 5750784000

約数和(自身を除く): 4214912040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 4445, 4572, 4799, 5080, 5334, 5715, 7112, 7620, 8001, 8890, 9144, 9598, 10668, 11430, 13335, 14397, 15240, 16002, 17780, 19196, 21336, 22860, 23995, 26670, 28794, 32004, 33593, 35560, 38392, 40005, 43191, 45720, 47990, 53340, 57588, 64008, 67186, 71985, 80010, 86382, 95980, 100779, 106680, 115176, 134372, 143970, 160020, 167965, 172764, 191960, 201558, 215955, 268744, 287940, 302337, 320040, 335930, 345528, 403116, 431910, 503895, 575880, 604674, 609473, 671860, 806232, 863820, 1007790, 1209348, 1218946, 1343720, 1511685, 1727640, 1828419, 2015580, 2418696, 2437892, 3023370, 3047365, 3656838, 4031160, 4266311, 4875784, 5485257, 6046740, 6094730, 7313676, 8532622, 9142095, 10970514, 12093480, 12189460, 12798933, 14627352, 17065244, 18284190, 21331555, 21941028, 24378920, 25597866, 27426285, 34130488, 36568380, 38396799, 42663110, 43882056, 51195732, 54852570, 63994665, 73136760, 76793598, 85326220, 102391464, 109705140, 127989330, 153587196, 170652440, 191983995, 219410280, 255978660, 307174392, 383967990, 511957320, 767935980, 1535871960]

約数ペア:

[(1, 1535871960), (2, 767935980), (3, 511957320), (4, 383967990), (5, 307174392), (6, 255978660), (7, 219410280), (8, 191983995), (9, 170652440), (10, 153587196), (12, 127989330), (14, 109705140), (15, 102391464), (18, 85326220), (20, 76793598), (21, 73136760), (24, 63994665), (28, 54852570), (30, 51195732), (35, 43882056), (36, 42663110), (40, 38396799), (42, 36568380), (45, 34130488), (56, 27426285), (60, 25597866), (63, 24378920), (70, 21941028), (72, 21331555), (84, 18284190), (90, 17065244), (105, 14627352), (120, 12798933), (126, 12189460), (127, 12093480), (140, 10970514), (168, 9142095), (180, 8532622), (210, 7313676), (252, 6094730), (254, 6046740), (280, 5485257), (315, 4875784), (360, 4266311), (381, 4031160), (420, 3656838), (504, 3047365), (508, 3023370), (630, 2437892), (635, 2418696), (762, 2015580), (840, 1828419), (889, 1727640), (1016, 1511685), (1143, 1343720), (1260, 1218946), (1270, 1209348), (1524, 1007790), (1778, 863820), (1905, 806232), (2286, 671860), (2520, 609473), (2540, 604674), (2667, 575880), (3048, 503895), (3556, 431910), (3810, 403116), (4445, 345528), (4572, 335930), (4799, 320040), (5080, 302337), (5334, 287940), (5715, 268744), (7112, 215955), (7620, 201558), (8001, 191960), (8890, 172764), (9144, 167965), (9598, 160020), (10668, 143970), (11430, 134372), (13335, 115176), (14397, 106680), (15240, 100779), (16002, 95980), (17780, 86382), (19196, 80010), (21336, 71985), (22860, 67186), (23995, 64008), (26670, 57588), (28794, 53340), (32004, 47990), (33593, 45720), (35560, 43191), (38392, 40005)]