2637022920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1468

約数の個数: 256

約数和(自身を含む): 9599385600

約数和(自身を除く): 6962362680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 127, 133, 140, 152, 168, 190, 210, 228, 254, 266, 280, 285, 380, 381, 399, 420, 456, 508, 532, 570, 635, 665, 760, 762, 798, 840, 889, 1016, 1064, 1140, 1270, 1301, 1330, 1524, 1596, 1778, 1905, 1995, 2280, 2413, 2540, 2602, 2660, 2667, 3048, 3192, 3556, 3810, 3903, 3990, 4445, 4826, 5080, 5204, 5320, 5334, 6505, 7112, 7239, 7620, 7806, 7980, 8890, 9107, 9652, 10408, 10668, 12065, 13010, 13335, 14478, 15240, 15612, 15960, 16891, 17780, 18214, 19304, 19515, 21336, 24130, 24719, 26020, 26670, 27321, 28956, 31224, 33782, 35560, 36195, 36428, 39030, 45535, 48260, 49438, 50673, 52040, 53340, 54642, 57912, 67564, 72390, 72856, 74157, 78060, 84455, 91070, 96520, 98876, 101346, 106680, 109284, 123595, 135128, 136605, 144780, 148314, 156120, 165227, 168910, 173033, 182140, 197752, 202692, 218568, 247190, 253365, 273210, 289560, 296628, 330454, 337820, 346066, 364280, 370785, 405384, 494380, 495681, 506730, 519099, 546420, 593256, 660908, 675640, 692132, 741570, 826135, 865165, 988760, 991362, 1013460, 1038198, 1092840, 1156589, 1321816, 1384264, 1483140, 1652270, 1730330, 1982724, 2026920, 2076396, 2313178, 2478405, 2595495, 2966280, 3139313, 3304540, 3460660, 3469767, 3965448, 4152792, 4626356, 4956810, 5190990, 5782945, 6278626, 6609080, 6921320, 6939534, 9252712, 9417939, 9913620, 10381980, 11565890, 12557252, 13879068, 15696565, 17348835, 18835878, 19827240, 20763960, 21975191, 23131780, 25114504, 27758136, 31393130, 34697670, 37671756, 43950382, 46263560, 47089695, 62786260, 65925573, 69395340, 75343512, 87900764, 94179390, 109875955, 125572520, 131851146, 138790680, 175801528, 188358780, 219751910, 263702292, 329627865, 376717560, 439503820, 527404584, 659255730, 879007640, 1318511460, 2637022920]

約数ペア:

[(1, 2637022920), (2, 1318511460), (3, 879007640), (4, 659255730), (5, 527404584), (6, 439503820), (7, 376717560), (8, 329627865), (10, 263702292), (12, 219751910), (14, 188358780), (15, 175801528), (19, 138790680), (20, 131851146), (21, 125572520), (24, 109875955), (28, 94179390), (30, 87900764), (35, 75343512), (38, 69395340), (40, 65925573), (42, 62786260), (56, 47089695), (57, 46263560), (60, 43950382), (70, 37671756), (76, 34697670), (84, 31393130), (95, 27758136), (105, 25114504), (114, 23131780), (120, 21975191), (127, 20763960), (133, 19827240), (140, 18835878), (152, 17348835), (168, 15696565), (190, 13879068), (210, 12557252), (228, 11565890), (254, 10381980), (266, 9913620), (280, 9417939), (285, 9252712), (380, 6939534), (381, 6921320), (399, 6609080), (420, 6278626), (456, 5782945), (508, 5190990), (532, 4956810), (570, 4626356), (635, 4152792), (665, 3965448), (760, 3469767), (762, 3460660), (798, 3304540), (840, 3139313), (889, 2966280), (1016, 2595495), (1064, 2478405), (1140, 2313178), (1270, 2076396), (1301, 2026920), (1330, 1982724), (1524, 1730330), (1596, 1652270), (1778, 1483140), (1905, 1384264), (1995, 1321816), (2280, 1156589), (2413, 1092840), (2540, 1038198), (2602, 1013460), (2660, 991362), (2667, 988760), (3048, 865165), (3192, 826135), (3556, 741570), (3810, 692132), (3903, 675640), (3990, 660908), (4445, 593256), (4826, 546420), (5080, 519099), (5204, 506730), (5320, 495681), (5334, 494380), (6505, 405384), (7112, 370785), (7239, 364280), (7620, 346066), (7806, 337820), (7980, 330454), (8890, 296628), (9107, 289560), (9652, 273210), (10408, 253365), (10668, 247190), (12065, 218568), (13010, 202692), (13335, 197752), (14478, 182140), (15240, 173033), (15612, 168910), (15960, 165227), (16891, 156120), (17780, 148314), (18214, 144780), (19304, 136605), (19515, 135128), (21336, 123595), (24130, 109284), (24719, 106680), (26020, 101346), (26670, 98876), (27321, 96520), (28956, 91070), (31224, 84455), (33782, 78060), (35560, 74157), (36195, 72856), (36428, 72390), (39030, 67564), (45535, 57912), (48260, 54642), (49438, 53340), (50673, 52040)]