2154737760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 432

約数和(自身を含む): 8413799184

約数和(自身を除く): 6259061424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 289, 294, 317, 336, 340, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 578, 588, 595, 634, 672, 680, 714, 735, 784, 816, 833, 840, 867, 951, 952, 980, 1020, 1120, 1156, 1176, 1190, 1268, 1360, 1428, 1445, 1470, 1568, 1585, 1632, 1666, 1680, 1734, 1785, 1902, 1904, 1960, 2023, 2040, 2219, 2312, 2352, 2380, 2499, 2536, 2720, 2856, 2890, 2940, 3170, 3332, 3360, 3468, 3570, 3804, 3808, 3920, 4046, 4080, 4165, 4335, 4438, 4624, 4704, 4755, 4760, 4998, 5072, 5389, 5712, 5780, 5880, 6069, 6340, 6657, 6664, 6936, 7140, 7608, 7840, 8092, 8160, 8330, 8670, 8876, 9248, 9510, 9520, 9996, 10115, 10144, 10778, 11095, 11424, 11560, 11760, 12138, 12495, 12680, 13314, 13328, 13872, 14161, 14280, 15216, 15533, 16167, 16184, 16660, 17340, 17752, 19020, 19040, 19992, 20230, 21556, 22190, 23120, 23520, 24276, 24990, 25360, 26628, 26656, 26945, 27744, 28322, 28560, 30345, 30432, 31066, 32334, 32368, 33285, 33320, 34680, 35504, 37723, 38040, 39984, 40460, 42483, 43112, 44380, 46240, 46599, 48552, 49980, 50720, 53256, 53890, 56644, 57120, 60690, 62132, 64668, 64736, 66570, 66640, 69360, 70805, 71008, 75446, 76080, 77665, 79968, 80835, 80920, 84966, 86224, 88760, 91613, 93198, 97104, 99960, 106512, 107780, 113169, 113288, 121380, 124264, 129336, 133140, 133280, 138720, 141610, 150892, 152160, 155330, 161670, 161840, 169932, 172448, 177520, 183226, 186396, 188615, 194208, 199920, 212415, 213024, 215560, 226338, 226576, 232995, 242760, 248528, 258672, 264061, 266280, 274839, 283220, 301784, 310660, 323340, 323680, 339864, 355040, 366452, 372792, 377230, 399840, 424830, 431120, 452676, 453152, 458065, 465990, 485520, 497056, 517344, 528122, 532560, 549678, 565845, 566440, 603568, 621320, 641291, 646680, 679728, 732904, 745584, 754460, 792183, 849660, 862240, 905352, 916130, 931980, 971040, 1056244, 1065120, 1099356, 1131690, 1132880, 1207136, 1242640, 1282582, 1293360, 1320305, 1359456, 1374195, 1465808, 1491168, 1508920, 1584366, 1699320, 1810704, 1832260, 1863960, 1923873, 2112488, 2198712, 2263380, 2265760, 2485280, 2565164, 2586720, 2640610, 2748390, 2931616, 3017840, 3168732, 3206455, 3398640, 3621408, 3664520, 3727920, 3847746, 3960915, 4224976, 4397424, 4489037, 4526760, 5130328, 5281220, 5496780, 6035680, 6337464, 6412910, 6797280, 7329040, 7455840, 7695492, 7921830, 8449952, 8794848, 8978074, 9053520, 9619365, 10260656, 10562440, 10993560, 12674928, 12825820, 13467111, 14658080, 15390984, 15843660, 17956148, 18107040, 19238730, 20521312, 21124880, 21987120, 22445185, 25349856, 25651640, 26934222, 30781968, 31687320, 35912296, 38477460, 42249760, 43974240, 44890370, 51303280, 53868444, 61563936, 63374640, 67335555, 71824592, 76954920, 89780740, 102606560, 107736888, 126749280, 134671110, 143649184, 153909840, 179561480, 215473776, 269342220, 307819680, 359122960, 430947552, 538684440, 718245920, 1077368880, 2154737760]

約数ペア:

[(1, 2154737760), (2, 1077368880), (3, 718245920), (4, 538684440), (5, 430947552), (6, 359122960), (7, 307819680), (8, 269342220), (10, 215473776), (12, 179561480), (14, 153909840), (15, 143649184), (16, 134671110), (17, 126749280), (20, 107736888), (21, 102606560), (24, 89780740), (28, 76954920), (30, 71824592), (32, 67335555), (34, 63374640), (35, 61563936), (40, 53868444), (42, 51303280), (48, 44890370), (49, 43974240), (51, 42249760), (56, 38477460), (60, 35912296), (68, 31687320), (70, 30781968), (80, 26934222), (84, 25651640), (85, 25349856), (96, 22445185), (98, 21987120), (102, 21124880), (105, 20521312), (112, 19238730), (119, 18107040), (120, 17956148), (136, 15843660), (140, 15390984), (147, 14658080), (160, 13467111), (168, 12825820), (170, 12674928), (196, 10993560), (204, 10562440), (210, 10260656), (224, 9619365), (238, 9053520), (240, 8978074), (245, 8794848), (255, 8449952), (272, 7921830), (280, 7695492), (289, 7455840), (294, 7329040), (317, 6797280), (336, 6412910), (340, 6337464), (357, 6035680), (392, 5496780), (408, 5281220), (420, 5130328), (476, 4526760), (480, 4489037), (490, 4397424), (510, 4224976), (544, 3960915), (560, 3847746), (578, 3727920), (588, 3664520), (595, 3621408), (634, 3398640), (672, 3206455), (680, 3168732), (714, 3017840), (735, 2931616), (784, 2748390), (816, 2640610), (833, 2586720), (840, 2565164), (867, 2485280), (951, 2265760), (952, 2263380), (980, 2198712), (1020, 2112488), (1120, 1923873), (1156, 1863960), (1176, 1832260), (1190, 1810704), (1268, 1699320), (1360, 1584366), (1428, 1508920), (1445, 1491168), (1470, 1465808), (1568, 1374195), (1585, 1359456), (1632, 1320305), (1666, 1293360), (1680, 1282582), (1734, 1242640), (1785, 1207136), (1902, 1132880), (1904, 1131690), (1960, 1099356), (2023, 1065120), (2040, 1056244), (2219, 971040), (2312, 931980), (2352, 916130), (2380, 905352), (2499, 862240), (2536, 849660), (2720, 792183), (2856, 754460), (2890, 745584), (2940, 732904), (3170, 679728), (3332, 646680), (3360, 641291), (3468, 621320), (3570, 603568), (3804, 566440), (3808, 565845), (3920, 549678), (4046, 532560), (4080, 528122), (4165, 517344), (4335, 497056), (4438, 485520), (4624, 465990), (4704, 458065), (4755, 453152), (4760, 452676), (4998, 431120), (5072, 424830), (5389, 399840), (5712, 377230), (5780, 372792), (5880, 366452), (6069, 355040), (6340, 339864), (6657, 323680), (6664, 323340), (6936, 310660), (7140, 301784), (7608, 283220), (7840, 274839), (8092, 266280), (8160, 264061), (8330, 258672), (8670, 248528), (8876, 242760), (9248, 232995), (9510, 226576), (9520, 226338), (9996, 215560), (10115, 213024), (10144, 212415), (10778, 199920), (11095, 194208), (11424, 188615), (11560, 186396), (11760, 183226), (12138, 177520), (12495, 172448), (12680, 169932), (13314, 161840), (13328, 161670), (13872, 155330), (14161, 152160), (14280, 150892), (15216, 141610), (15533, 138720), (16167, 133280), (16184, 133140), (16660, 129336), (17340, 124264), (17752, 121380), (19020, 113288), (19040, 113169), (19992, 107780), (20230, 106512), (21556, 99960), (22190, 97104), (23120, 93198), (23520, 91613), (24276, 88760), (24990, 86224), (25360, 84966), (26628, 80920), (26656, 80835), (26945, 79968), (27744, 77665), (28322, 76080), (28560, 75446), (30345, 71008), (30432, 70805), (31066, 69360), (32334, 66640), (32368, 66570), (33285, 64736), (33320, 64668), (34680, 62132), (35504, 60690), (37723, 57120), (38040, 56644), (39984, 53890), (40460, 53256), (42483, 50720), (43112, 49980), (44380, 48552), (46240, 46599)]