8148277200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20639}}^1$

素因数の和:20714

約数の個数: 240

約数和(自身を含む): 30466621440

約数和(自身を除く): 22318344240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 100, 105, 112, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 240, 280, 282, 300, 329, 336, 350, 376, 400, 420, 470, 525, 560, 564, 600, 658, 700, 705, 752, 840, 940, 987, 1050, 1128, 1175, 1200, 1316, 1400, 1410, 1645, 1680, 1880, 1974, 2100, 2256, 2350, 2632, 2800, 2820, 3290, 3525, 3760, 3948, 4200, 4700, 4935, 5264, 5640, 6580, 7050, 7896, 8225, 8400, 9400, 9870, 11280, 13160, 14100, 15792, 16450, 18800, 19740, 20639, 24675, 26320, 28200, 32900, 39480, 41278, 49350, 56400, 61917, 65800, 78960, 82556, 98700, 103195, 123834, 131600, 144473, 165112, 197400, 206390, 247668, 288946, 309585, 330224, 394800, 412780, 433419, 495336, 515975, 577892, 619170, 722365, 825560, 866838, 970033, 990672, 1031950, 1155784, 1238340, 1444730, 1547925, 1651120, 1733676, 1940066, 2063900, 2167095, 2311568, 2476680, 2889460, 2910099, 3095850, 3467352, 3611825, 3880132, 4127800, 4334190, 4850165, 4953360, 5778920, 5820198, 6191700, 6790231, 6934704, 7223650, 7760264, 8255600, 8668380, 9700330, 10835475, 11557840, 11640396, 12383400, 13580462, 14447300, 14550495, 15520528, 17336760, 19400660, 20370693, 21670950, 23280792, 24250825, 24766800, 27160924, 28894600, 29100990, 33951155, 34673520, 38801320, 40741386, 43341900, 46561584, 48501650, 54321848, 57789200, 58201980, 67902310, 72752475, 77602640, 81482772, 86683800, 97003300, 101853465, 108643696, 116403960, 135804620, 145504950, 162965544, 169755775, 173367600, 194006600, 203706930, 232807920, 271609240, 291009900, 325931088, 339511550, 388013200, 407413860, 509267325, 543218480, 582019800, 679023100, 814827720, 1018534650, 1164039600, 1358046200, 1629655440, 2037069300, 2716092400, 4074138600, 8148277200]

約数ペア:

[(1, 8148277200), (2, 4074138600), (3, 2716092400), (4, 2037069300), (5, 1629655440), (6, 1358046200), (7, 1164039600), (8, 1018534650), (10, 814827720), (12, 679023100), (14, 582019800), (15, 543218480), (16, 509267325), (20, 407413860), (21, 388013200), (24, 339511550), (25, 325931088), (28, 291009900), (30, 271609240), (35, 232807920), (40, 203706930), (42, 194006600), (47, 173367600), (48, 169755775), (50, 162965544), (56, 145504950), (60, 135804620), (70, 116403960), (75, 108643696), (80, 101853465), (84, 97003300), (94, 86683800), (100, 81482772), (105, 77602640), (112, 72752475), (120, 67902310), (140, 58201980), (141, 57789200), (150, 54321848), (168, 48501650), (175, 46561584), (188, 43341900), (200, 40741386), (210, 38801320), (235, 34673520), (240, 33951155), (280, 29100990), (282, 28894600), (300, 27160924), (329, 24766800), (336, 24250825), (350, 23280792), (376, 21670950), (400, 20370693), (420, 19400660), (470, 17336760), (525, 15520528), (560, 14550495), (564, 14447300), (600, 13580462), (658, 12383400), (700, 11640396), (705, 11557840), (752, 10835475), (840, 9700330), (940, 8668380), (987, 8255600), (1050, 7760264), (1128, 7223650), (1175, 6934704), (1200, 6790231), (1316, 6191700), (1400, 5820198), (1410, 5778920), (1645, 4953360), (1680, 4850165), (1880, 4334190), (1974, 4127800), (2100, 3880132), (2256, 3611825), (2350, 3467352), (2632, 3095850), (2800, 2910099), (2820, 2889460), (3290, 2476680), (3525, 2311568), (3760, 2167095), (3948, 2063900), (4200, 1940066), (4700, 1733676), (4935, 1651120), (5264, 1547925), (5640, 1444730), (6580, 1238340), (7050, 1155784), (7896, 1031950), (8225, 990672), (8400, 970033), (9400, 866838), (9870, 825560), (11280, 722365), (13160, 619170), (14100, 577892), (15792, 515975), (16450, 495336), (18800, 433419), (19740, 412780), (20639, 394800), (24675, 330224), (26320, 309585), (28200, 288946), (32900, 247668), (39480, 206390), (41278, 197400), (49350, 165112), (56400, 144473), (61917, 131600), (65800, 123834), (78960, 103195), (82556, 98700)]