49397441760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{997}}^1\times {\mathrm{3823}}^1$

素因数の和:4847

約数の個数: 240

約数和(自身を含む): 174552307776

約数和(自身を除く): 125154866016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 997, 1080, 1296, 1440, 1620, 1994, 2160, 2592, 2991, 3240, 3823, 3988, 4320, 4985, 5982, 6480, 7646, 7976, 8973, 9970, 11469, 11964, 12960, 14955, 15292, 15952, 17946, 19115, 19940, 22938, 23928, 26919, 29910, 30584, 31904, 34407, 35892, 38230, 39880, 44865, 45876, 47856, 53838, 57345, 59820, 61168, 68814, 71784, 76460, 79760, 80757, 89730, 91752, 95712, 103221, 107676, 114690, 119640, 122336, 134595, 137628, 143568, 152920, 159520, 161514, 172035, 179460, 183504, 206442, 215352, 229380, 239280, 269190, 275256, 287136, 305840, 309663, 323028, 344070, 358920, 367008, 403785, 412884, 430704, 458760, 478560, 516105, 538380, 550512, 611680, 619326, 646056, 688140, 717840, 807570, 825768, 861408, 917520, 1032210, 1076760, 1101024, 1238652, 1292112, 1376280, 1435680, 1548315, 1615140, 1651536, 1835040, 2064420, 2153520, 2477304, 2584224, 2752560, 3096630, 3230280, 3303072, 3811531, 4128840, 4307040, 4954608, 5505120, 6193260, 6460560, 7623062, 8257680, 9909216, 11434593, 12386520, 12921120, 15246124, 16515360, 19057655, 22869186, 24773040, 30492248, 34303779, 38115310, 45738372, 49546080, 57172965, 60984496, 68607558, 76230620, 91476744, 102911337, 114345930, 121968992, 137215116, 152461240, 171518895, 182953488, 205822674, 228691860, 274430232, 304922480, 308734011, 343037790, 365906976, 411645348, 457383720, 514556685, 548860464, 609844960, 617468022, 686075580, 823290696, 914767440, 1029113370, 1097720928, 1234936044, 1372151160, 1543670055, 1646581392, 1829534880, 2058226740, 2469872088, 2744302320, 3087340110, 3293162784, 4116453480, 4939744176, 5488604640, 6174680220, 8232906960, 9879488352, 12349360440, 16465813920, 24698720880, 49397441760]

約数ペア:

[(1, 49397441760), (2, 24698720880), (3, 16465813920), (4, 12349360440), (5, 9879488352), (6, 8232906960), (8, 6174680220), (9, 5488604640), (10, 4939744176), (12, 4116453480), (15, 3293162784), (16, 3087340110), (18, 2744302320), (20, 2469872088), (24, 2058226740), (27, 1829534880), (30, 1646581392), (32, 1543670055), (36, 1372151160), (40, 1234936044), (45, 1097720928), (48, 1029113370), (54, 914767440), (60, 823290696), (72, 686075580), (80, 617468022), (81, 609844960), (90, 548860464), (96, 514556685), (108, 457383720), (120, 411645348), (135, 365906976), (144, 343037790), (160, 308734011), (162, 304922480), (180, 274430232), (216, 228691860), (240, 205822674), (270, 182953488), (288, 171518895), (324, 152461240), (360, 137215116), (405, 121968992), (432, 114345930), (480, 102911337), (540, 91476744), (648, 76230620), (720, 68607558), (810, 60984496), (864, 57172965), (997, 49546080), (1080, 45738372), (1296, 38115310), (1440, 34303779), (1620, 30492248), (1994, 24773040), (2160, 22869186), (2592, 19057655), (2991, 16515360), (3240, 15246124), (3823, 12921120), (3988, 12386520), (4320, 11434593), (4985, 9909216), (5982, 8257680), (6480, 7623062), (7646, 6460560), (7976, 6193260), (8973, 5505120), (9970, 4954608), (11469, 4307040), (11964, 4128840), (12960, 3811531), (14955, 3303072), (15292, 3230280), (15952, 3096630), (17946, 2752560), (19115, 2584224), (19940, 2477304), (22938, 2153520), (23928, 2064420), (26919, 1835040), (29910, 1651536), (30584, 1615140), (31904, 1548315), (34407, 1435680), (35892, 1376280), (38230, 1292112), (39880, 1238652), (44865, 1101024), (45876, 1076760), (47856, 1032210), (53838, 917520), (57345, 861408), (59820, 825768), (61168, 807570), (68814, 717840), (71784, 688140), (76460, 646056), (79760, 619326), (80757, 611680), (89730, 550512), (91752, 538380), (95712, 516105), (103221, 478560), (107676, 458760), (114690, 430704), (119640, 412884), (122336, 403785), (134595, 367008), (137628, 358920), (143568, 344070), (152920, 323028), (159520, 309663), (161514, 305840), (172035, 287136), (179460, 275256), (183504, 269190), (206442, 239280), (215352, 229380)]