7834986720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2179}}^1$

素因数の和:2438

約数の個数: 288

約数和(自身を含む): 29309454720

約数和(自身を除く): 21474468000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 227, 240, 264, 288, 330, 352, 360, 396, 440, 454, 480, 495, 528, 660, 681, 720, 792, 880, 908, 990, 1056, 1135, 1320, 1362, 1440, 1584, 1760, 1816, 1980, 2043, 2179, 2270, 2497, 2640, 2724, 3168, 3405, 3632, 3960, 4086, 4358, 4540, 4994, 5280, 5448, 6537, 6810, 7264, 7491, 7920, 8172, 8716, 9080, 9988, 10215, 10895, 10896, 12485, 13074, 13620, 14982, 15840, 16344, 17432, 18160, 19611, 19976, 20430, 21790, 21792, 22473, 23969, 24970, 26148, 27240, 29964, 32685, 32688, 34864, 36320, 37455, 39222, 39952, 40860, 43580, 44946, 47938, 49940, 52296, 54480, 59928, 65370, 65376, 69728, 71907, 74910, 78444, 79904, 81720, 87160, 89892, 95876, 98055, 99880, 104592, 108960, 112365, 119845, 119856, 130740, 143814, 149820, 156888, 163440, 174320, 179784, 191752, 196110, 199760, 209184, 215721, 224730, 239690, 239712, 261480, 287628, 299640, 313776, 326880, 348640, 359535, 359568, 383504, 392220, 399520, 431442, 449460, 479380, 494633, 522960, 575256, 599280, 627552, 719070, 719136, 767008, 784440, 862884, 898920, 958760, 989266, 1045920, 1078605, 1150512, 1198560, 1438140, 1483899, 1568880, 1725768, 1797840, 1917520, 1978532, 2157210, 2301024, 2473165, 2876280, 2967798, 3137760, 3451536, 3595680, 3835040, 3957064, 4314420, 4451697, 4946330, 5440963, 5752560, 5935596, 6903072, 7419495, 7914128, 8628840, 8903394, 9892660, 10881926, 11505120, 11871192, 14838990, 15828256, 16322889, 17257680, 17806788, 19785320, 21763852, 22258485, 23742384, 27204815, 29677980, 32645778, 34515360, 35613576, 39570640, 43527704, 44516970, 47484768, 48968667, 54409630, 59355960, 65291556, 71227152, 79141280, 81614445, 87055408, 89033940, 97937334, 108819260, 118711920, 130583112, 142454304, 163228890, 174110816, 178067880, 195874668, 217638520, 237423840, 244843335, 261166224, 326457780, 356135760, 391749336, 435277040, 489686670, 522332448, 652915560, 712271520, 783498672, 870554080, 979373340, 1305831120, 1566997344, 1958746680, 2611662240, 3917493360, 7834986720]

約数ペア:

[(1, 7834986720), (2, 3917493360), (3, 2611662240), (4, 1958746680), (5, 1566997344), (6, 1305831120), (8, 979373340), (9, 870554080), (10, 783498672), (11, 712271520), (12, 652915560), (15, 522332448), (16, 489686670), (18, 435277040), (20, 391749336), (22, 356135760), (24, 326457780), (30, 261166224), (32, 244843335), (33, 237423840), (36, 217638520), (40, 195874668), (44, 178067880), (45, 174110816), (48, 163228890), (55, 142454304), (60, 130583112), (66, 118711920), (72, 108819260), (80, 97937334), (88, 89033940), (90, 87055408), (96, 81614445), (99, 79141280), (110, 71227152), (120, 65291556), (132, 59355960), (144, 54409630), (160, 48968667), (165, 47484768), (176, 44516970), (180, 43527704), (198, 39570640), (220, 35613576), (227, 34515360), (240, 32645778), (264, 29677980), (288, 27204815), (330, 23742384), (352, 22258485), (360, 21763852), (396, 19785320), (440, 17806788), (454, 17257680), (480, 16322889), (495, 15828256), (528, 14838990), (660, 11871192), (681, 11505120), (720, 10881926), (792, 9892660), (880, 8903394), (908, 8628840), (990, 7914128), (1056, 7419495), (1135, 6903072), (1320, 5935596), (1362, 5752560), (1440, 5440963), (1584, 4946330), (1760, 4451697), (1816, 4314420), (1980, 3957064), (2043, 3835040), (2179, 3595680), (2270, 3451536), (2497, 3137760), (2640, 2967798), (2724, 2876280), (3168, 2473165), (3405, 2301024), (3632, 2157210), (3960, 1978532), (4086, 1917520), (4358, 1797840), (4540, 1725768), (4994, 1568880), (5280, 1483899), (5448, 1438140), (6537, 1198560), (6810, 1150512), (7264, 1078605), (7491, 1045920), (7920, 989266), (8172, 958760), (8716, 898920), (9080, 862884), (9988, 784440), (10215, 767008), (10895, 719136), (10896, 719070), (12485, 627552), (13074, 599280), (13620, 575256), (14982, 522960), (15840, 494633), (16344, 479380), (17432, 449460), (18160, 431442), (19611, 399520), (19976, 392220), (20430, 383504), (21790, 359568), (21792, 359535), (22473, 348640), (23969, 326880), (24970, 313776), (26148, 299640), (27240, 287628), (29964, 261480), (32685, 239712), (32688, 239690), (34864, 224730), (36320, 215721), (37455, 209184), (39222, 199760), (39952, 196110), (40860, 191752), (43580, 179784), (44946, 174320), (47938, 163440), (49940, 156888), (52296, 149820), (54480, 143814), (59928, 130740), (65370, 119856), (65376, 119845), (69728, 112365), (71907, 108960), (74910, 104592), (78444, 99880), (79904, 98055), (81720, 95876), (87160, 89892)]