2486403840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 288

約数和(自身を含む): 8529857280

約数和(自身を除く): 6043453440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 128, 152, 159, 160, 190, 192, 212, 228, 240, 256, 265, 285, 304, 318, 320, 380, 384, 424, 456, 480, 530, 570, 608, 636, 640, 643, 760, 768, 795, 848, 912, 960, 1007, 1060, 1140, 1216, 1272, 1280, 1286, 1520, 1590, 1696, 1824, 1920, 1929, 2014, 2120, 2280, 2432, 2544, 2572, 3021, 3040, 3180, 3215, 3392, 3648, 3840, 3858, 4028, 4240, 4560, 4864, 5035, 5088, 5144, 6042, 6080, 6360, 6430, 6784, 7296, 7716, 8056, 8480, 9120, 9645, 10070, 10176, 10288, 12084, 12160, 12217, 12720, 12860, 13568, 14592, 15105, 15432, 16112, 16960, 18240, 19290, 20140, 20352, 20576, 24168, 24320, 24434, 25440, 25720, 30210, 30864, 32224, 33920, 34079, 36480, 36651, 38580, 40280, 40704, 41152, 48336, 48868, 50880, 51440, 60420, 61085, 61728, 64448, 67840, 68158, 72960, 73302, 77160, 80560, 82304, 96672, 97736, 101760, 102237, 102880, 120840, 122170, 123456, 128896, 136316, 146604, 154320, 161120, 164608, 170395, 183255, 193344, 195472, 203520, 204474, 205760, 241680, 244340, 246912, 257792, 272632, 293208, 308640, 322240, 340790, 366510, 386688, 390944, 408948, 411520, 483360, 488680, 493824, 511185, 545264, 586416, 617280, 644480, 647501, 681580, 733020, 773376, 781888, 817896, 823040, 966720, 977360, 1022370, 1090528, 1172832, 1234560, 1288960, 1295002, 1363160, 1466040, 1563776, 1635792, 1933440, 1942503, 1954720, 2044740, 2181056, 2345664, 2469120, 2590004, 2726320, 2932080, 3127552, 3237505, 3271584, 3866880, 3885006, 3909440, 4089480, 4362112, 4691328, 5180008, 5452640, 5864160, 6475010, 6543168, 7770012, 7818880, 8178960, 8724224, 9382656, 9712515, 10360016, 10905280, 11728320, 12950020, 13086336, 15540024, 15637760, 16357920, 19425030, 20720032, 21810560, 23456640, 25900040, 26172672, 31080048, 32715840, 38850060, 41440064, 43621120, 46913280, 51800080, 62160096, 65431680, 77700120, 82880128, 103600160, 124320192, 130863360, 155400240, 165760256, 207200320, 248640384, 310800480, 414400640, 497280768, 621600960, 828801280, 1243201920, 2486403840]

約数ペア:

[(1, 2486403840), (2, 1243201920), (3, 828801280), (4, 621600960), (5, 497280768), (6, 414400640), (8, 310800480), (10, 248640384), (12, 207200320), (15, 165760256), (16, 155400240), (19, 130863360), (20, 124320192), (24, 103600160), (30, 82880128), (32, 77700120), (38, 65431680), (40, 62160096), (48, 51800080), (53, 46913280), (57, 43621120), (60, 41440064), (64, 38850060), (76, 32715840), (80, 31080048), (95, 26172672), (96, 25900040), (106, 23456640), (114, 21810560), (120, 20720032), (128, 19425030), (152, 16357920), (159, 15637760), (160, 15540024), (190, 13086336), (192, 12950020), (212, 11728320), (228, 10905280), (240, 10360016), (256, 9712515), (265, 9382656), (285, 8724224), (304, 8178960), (318, 7818880), (320, 7770012), (380, 6543168), (384, 6475010), (424, 5864160), (456, 5452640), (480, 5180008), (530, 4691328), (570, 4362112), (608, 4089480), (636, 3909440), (640, 3885006), (643, 3866880), (760, 3271584), (768, 3237505), (795, 3127552), (848, 2932080), (912, 2726320), (960, 2590004), (1007, 2469120), (1060, 2345664), (1140, 2181056), (1216, 2044740), (1272, 1954720), (1280, 1942503), (1286, 1933440), (1520, 1635792), (1590, 1563776), (1696, 1466040), (1824, 1363160), (1920, 1295002), (1929, 1288960), (2014, 1234560), (2120, 1172832), (2280, 1090528), (2432, 1022370), (2544, 977360), (2572, 966720), (3021, 823040), (3040, 817896), (3180, 781888), (3215, 773376), (3392, 733020), (3648, 681580), (3840, 647501), (3858, 644480), (4028, 617280), (4240, 586416), (4560, 545264), (4864, 511185), (5035, 493824), (5088, 488680), (5144, 483360), (6042, 411520), (6080, 408948), (6360, 390944), (6430, 386688), (6784, 366510), (7296, 340790), (7716, 322240), (8056, 308640), (8480, 293208), (9120, 272632), (9645, 257792), (10070, 246912), (10176, 244340), (10288, 241680), (12084, 205760), (12160, 204474), (12217, 203520), (12720, 195472), (12860, 193344), (13568, 183255), (14592, 170395), (15105, 164608), (15432, 161120), (16112, 154320), (16960, 146604), (18240, 136316), (19290, 128896), (20140, 123456), (20352, 122170), (20576, 120840), (24168, 102880), (24320, 102237), (24434, 101760), (25440, 97736), (25720, 96672), (30210, 82304), (30864, 80560), (32224, 77160), (33920, 73302), (34079, 72960), (36480, 68158), (36651, 67840), (38580, 64448), (40280, 61728), (40704, 61085), (41152, 60420), (48336, 51440), (48868, 50880)]