657178080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 384

約数和(自身を含む): 2458874880

約数和(自身を除く): 1801696800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 23, 24, 26, 30, 32, 38, 39, 40, 46, 48, 52, 57, 60, 65, 69, 76, 78, 80, 92, 95, 96, 104, 114, 115, 120, 130, 138, 152, 156, 160, 184, 190, 195, 208, 228, 230, 240, 241, 247, 260, 276, 285, 299, 304, 312, 345, 368, 380, 390, 416, 437, 456, 460, 480, 482, 494, 520, 552, 570, 598, 608, 624, 690, 723, 736, 741, 760, 780, 874, 897, 912, 920, 964, 988, 1040, 1104, 1140, 1196, 1205, 1235, 1248, 1311, 1380, 1446, 1482, 1495, 1520, 1560, 1748, 1794, 1824, 1840, 1928, 1976, 2080, 2185, 2208, 2280, 2392, 2410, 2470, 2622, 2760, 2892, 2964, 2990, 3040, 3120, 3133, 3496, 3588, 3615, 3680, 3705, 3856, 3952, 4370, 4485, 4560, 4579, 4784, 4820, 4940, 5244, 5520, 5543, 5681, 5784, 5928, 5980, 6240, 6266, 6555, 6992, 7176, 7230, 7410, 7712, 7904, 8740, 8970, 9120, 9158, 9399, 9568, 9640, 9880, 10488, 11040, 11086, 11362, 11568, 11856, 11960, 12532, 13110, 13737, 13984, 14352, 14460, 14820, 15665, 16629, 17043, 17480, 17940, 18316, 18798, 19280, 19760, 20976, 22172, 22724, 22895, 23136, 23712, 23920, 25064, 26220, 27474, 27715, 28405, 28704, 28920, 29640, 31330, 33258, 34086, 34960, 35880, 36632, 37596, 38560, 39520, 41952, 44344, 45448, 45790, 46995, 47840, 50128, 52440, 54948, 55430, 56810, 57840, 59280, 59527, 62660, 66516, 68172, 68685, 69920, 71760, 72059, 73264, 75192, 83145, 85215, 88688, 90896, 91580, 93990, 100256, 104880, 105317, 109896, 110860, 113620, 115680, 118560, 119054, 125320, 133032, 136344, 137370, 143520, 144118, 146528, 150384, 166290, 170430, 177376, 178581, 181792, 183160, 187980, 209760, 210634, 216177, 219792, 221720, 227240, 238108, 250640, 266064, 272688, 274740, 288236, 297635, 300768, 315951, 332580, 340860, 357162, 360295, 366320, 375960, 421268, 432354, 439584, 443440, 454480, 476216, 501280, 526585, 532128, 545376, 549480, 576472, 595270, 631902, 665160, 681720, 714324, 720590, 732640, 751920, 842536, 864708, 886880, 892905, 908960, 952432, 1053170, 1080885, 1098960, 1152944, 1190540, 1263804, 1330320, 1363440, 1369121, 1428648, 1441180, 1503840, 1579755, 1685072, 1729416, 1785810, 1904864, 2106340, 2161770, 2197920, 2305888, 2381080, 2527608, 2660640, 2726880, 2738242, 2857296, 2882360, 3159510, 3370144, 3458832, 3571620, 4107363, 4212680, 4323540, 4762160, 5055216, 5476484, 5714592, 5764720, 6319020, 6845605, 6917664, 7143240, 8214726, 8425360, 8647080, 9524320, 10110432, 10952968, 11529440, 12638040, 13691210, 14286480, 16429452, 16850720, 17294160, 20536815, 21905936, 25276080, 27382420, 28572960, 32858904, 34588320, 41073630, 43811872, 50552160, 54764840, 65717808, 82147260, 109529680, 131435616, 164294520, 219059360, 328589040, 657178080]

約数ペア:

[(1, 657178080), (2, 328589040), (3, 219059360), (4, 164294520), (5, 131435616), (6, 109529680), (8, 82147260), (10, 65717808), (12, 54764840), (13, 50552160), (15, 43811872), (16, 41073630), (19, 34588320), (20, 32858904), (23, 28572960), (24, 27382420), (26, 25276080), (30, 21905936), (32, 20536815), (38, 17294160), (39, 16850720), (40, 16429452), (46, 14286480), (48, 13691210), (52, 12638040), (57, 11529440), (60, 10952968), (65, 10110432), (69, 9524320), (76, 8647080), (78, 8425360), (80, 8214726), (92, 7143240), (95, 6917664), (96, 6845605), (104, 6319020), (114, 5764720), (115, 5714592), (120, 5476484), (130, 5055216), (138, 4762160), (152, 4323540), (156, 4212680), (160, 4107363), (184, 3571620), (190, 3458832), (195, 3370144), (208, 3159510), (228, 2882360), (230, 2857296), (240, 2738242), (241, 2726880), (247, 2660640), (260, 2527608), (276, 2381080), (285, 2305888), (299, 2197920), (304, 2161770), (312, 2106340), (345, 1904864), (368, 1785810), (380, 1729416), (390, 1685072), (416, 1579755), (437, 1503840), (456, 1441180), (460, 1428648), (480, 1369121), (482, 1363440), (494, 1330320), (520, 1263804), (552, 1190540), (570, 1152944), (598, 1098960), (608, 1080885), (624, 1053170), (690, 952432), (723, 908960), (736, 892905), (741, 886880), (760, 864708), (780, 842536), (874, 751920), (897, 732640), (912, 720590), (920, 714324), (964, 681720), (988, 665160), (1040, 631902), (1104, 595270), (1140, 576472), (1196, 549480), (1205, 545376), (1235, 532128), (1248, 526585), (1311, 501280), (1380, 476216), (1446, 454480), (1482, 443440), (1495, 439584), (1520, 432354), (1560, 421268), (1748, 375960), (1794, 366320), (1824, 360295), (1840, 357162), (1928, 340860), (1976, 332580), (2080, 315951), (2185, 300768), (2208, 297635), (2280, 288236), (2392, 274740), (2410, 272688), (2470, 266064), (2622, 250640), (2760, 238108), (2892, 227240), (2964, 221720), (2990, 219792), (3040, 216177), (3120, 210634), (3133, 209760), (3496, 187980), (3588, 183160), (3615, 181792), (3680, 178581), (3705, 177376), (3856, 170430), (3952, 166290), (4370, 150384), (4485, 146528), (4560, 144118), (4579, 143520), (4784, 137370), (4820, 136344), (4940, 133032), (5244, 125320), (5520, 119054), (5543, 118560), (5681, 115680), (5784, 113620), (5928, 110860), (5980, 109896), (6240, 105317), (6266, 104880), (6555, 100256), (6992, 93990), (7176, 91580), (7230, 90896), (7410, 88688), (7712, 85215), (7904, 83145), (8740, 75192), (8970, 73264), (9120, 72059), (9158, 71760), (9399, 69920), (9568, 68685), (9640, 68172), (9880, 66516), (10488, 62660), (11040, 59527), (11086, 59280), (11362, 57840), (11568, 56810), (11856, 55430), (11960, 54948), (12532, 52440), (13110, 50128), (13737, 47840), (13984, 46995), (14352, 45790), (14460, 45448), (14820, 44344), (15665, 41952), (16629, 39520), (17043, 38560), (17480, 37596), (17940, 36632), (18316, 35880), (18798, 34960), (19280, 34086), (19760, 33258), (20976, 31330), (22172, 29640), (22724, 28920), (22895, 28704), (23136, 28405), (23712, 27715), (23920, 27474), (25064, 26220)]