387035040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1059

約数の個数: 192

約数和(自身を含む): 1405845504

約数和(自身を除く): 1018810464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 907, 1016, 1120, 1270, 1524, 1680, 1778, 1814, 1905, 2032, 2540, 2667, 2721, 3048, 3360, 3556, 3628, 3810, 4064, 4445, 4535, 5080, 5334, 5442, 6096, 6349, 7112, 7256, 7620, 8890, 9070, 10160, 10668, 10884, 12192, 12698, 13335, 13605, 14224, 14512, 15240, 17780, 18140, 19047, 20320, 21336, 21768, 25396, 26670, 27210, 28448, 29024, 30480, 31745, 35560, 36280, 38094, 42672, 43536, 50792, 53340, 54420, 60960, 63490, 71120, 72560, 76188, 85344, 87072, 95235, 101584, 106680, 108840, 115189, 126980, 142240, 145120, 152376, 190470, 203168, 213360, 217680, 230378, 253960, 304752, 345567, 380940, 426720, 435360, 460756, 507920, 575945, 609504, 691134, 761880, 806323, 921512, 1015840, 1151890, 1382268, 1523760, 1612646, 1727835, 1843024, 2303780, 2418969, 2764536, 3047520, 3225292, 3455670, 3686048, 4031615, 4607560, 4837938, 5529072, 6450584, 6911340, 8063230, 9215120, 9675876, 11058144, 12094845, 12901168, 13822680, 16126460, 18430240, 19351752, 24189690, 25802336, 27645360, 32252920, 38703504, 48379380, 55290720, 64505840, 77407008, 96758760, 129011680, 193517520, 387035040]

約数ペア:

[(1, 387035040), (2, 193517520), (3, 129011680), (4, 96758760), (5, 77407008), (6, 64505840), (7, 55290720), (8, 48379380), (10, 38703504), (12, 32252920), (14, 27645360), (15, 25802336), (16, 24189690), (20, 19351752), (21, 18430240), (24, 16126460), (28, 13822680), (30, 12901168), (32, 12094845), (35, 11058144), (40, 9675876), (42, 9215120), (48, 8063230), (56, 6911340), (60, 6450584), (70, 5529072), (80, 4837938), (84, 4607560), (96, 4031615), (105, 3686048), (112, 3455670), (120, 3225292), (127, 3047520), (140, 2764536), (160, 2418969), (168, 2303780), (210, 1843024), (224, 1727835), (240, 1612646), (254, 1523760), (280, 1382268), (336, 1151890), (381, 1015840), (420, 921512), (480, 806323), (508, 761880), (560, 691134), (635, 609504), (672, 575945), (762, 507920), (840, 460756), (889, 435360), (907, 426720), (1016, 380940), (1120, 345567), (1270, 304752), (1524, 253960), (1680, 230378), (1778, 217680), (1814, 213360), (1905, 203168), (2032, 190470), (2540, 152376), (2667, 145120), (2721, 142240), (3048, 126980), (3360, 115189), (3556, 108840), (3628, 106680), (3810, 101584), (4064, 95235), (4445, 87072), (4535, 85344), (5080, 76188), (5334, 72560), (5442, 71120), (6096, 63490), (6349, 60960), (7112, 54420), (7256, 53340), (7620, 50792), (8890, 43536), (9070, 42672), (10160, 38094), (10668, 36280), (10884, 35560), (12192, 31745), (12698, 30480), (13335, 29024), (13605, 28448), (14224, 27210), (14512, 26670), (15240, 25396), (17780, 21768), (18140, 21336), (19047, 20320)]