1276477440

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 384

約数和(自身を含む): 4841201520

約数和(自身を除く): 3564724080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 64, 70, 80, 84, 96, 98, 105, 106, 112, 120, 128, 140, 147, 159, 160, 168, 192, 196, 210, 212, 224, 240, 245, 256, 265, 280, 294, 318, 320, 336, 371, 384, 392, 420, 424, 448, 480, 490, 512, 530, 560, 588, 636, 640, 672, 735, 742, 768, 784, 795, 840, 848, 896, 960, 980, 1024, 1060, 1113, 1120, 1176, 1272, 1280, 1344, 1470, 1484, 1536, 1568, 1590, 1680, 1696, 1792, 1855, 1920, 1960, 2048, 2120, 2226, 2240, 2352, 2544, 2560, 2597, 2688, 2940, 2968, 3072, 3136, 3180, 3360, 3392, 3584, 3710, 3840, 3920, 4096, 4240, 4452, 4480, 4704, 5088, 5120, 5194, 5376, 5565, 5880, 5936, 6144, 6272, 6360, 6720, 6784, 7168, 7420, 7680, 7791, 7840, 8192, 8480, 8904, 8960, 9408, 10176, 10240, 10388, 10752, 11130, 11760, 11872, 12288, 12544, 12720, 12985, 13440, 13568, 14336, 14840, 15360, 15582, 15680, 16384, 16960, 17808, 17920, 18816, 20352, 20480, 20776, 21504, 22260, 23520, 23744, 24576, 25088, 25440, 25970, 26880, 27136, 28672, 29680, 30720, 31164, 31360, 32768, 33920, 35616, 35840, 37632, 38955, 40704, 40960, 41552, 43008, 44520, 47040, 47488, 49152, 50176, 50880, 51940, 53760, 54272, 57344, 59360, 61440, 62328, 62720, 67840, 71232, 71680, 75264, 77910, 81408, 81920, 83104, 86016, 89040, 94080, 94976, 98304, 100352, 101760, 103880, 107520, 108544, 114688, 118720, 122880, 124656, 125440, 135680, 142464, 143360, 150528, 155820, 162816, 163840, 166208, 172032, 178080, 188160, 189952, 200704, 203520, 207760, 215040, 217088, 229376, 237440, 245760, 249312, 250880, 271360, 284928, 286720, 301056, 311640, 325632, 332416, 344064, 356160, 376320, 379904, 401408, 407040, 415520, 430080, 434176, 474880, 491520, 498624, 501760, 542720, 569856, 573440, 602112, 623280, 651264, 664832, 688128, 712320, 752640, 759808, 802816, 814080, 831040, 860160, 868352, 949760, 997248, 1003520, 1085440, 1139712, 1146880, 1204224, 1246560, 1302528, 1329664, 1424640, 1505280, 1519616, 1605632, 1628160, 1662080, 1720320, 1736704, 1899520, 1994496, 2007040, 2170880, 2279424, 2408448, 2493120, 2605056, 2659328, 2849280, 3010560, 3039232, 3256320, 3324160, 3440640, 3799040, 3988992, 4014080, 4341760, 4558848, 4816896, 4986240, 5210112, 5318656, 5698560, 6021120, 6078464, 6512640, 6648320, 7598080, 7977984, 8028160, 8683520, 9117696, 9972480, 10637312, 11397120, 12042240, 12156928, 13025280, 13296640, 15196160, 15955968, 18235392, 19944960, 21274624, 22794240, 24084480, 26050560, 26593280, 30392320, 31911936, 36470784, 39889920, 42549248, 45588480, 53186560, 60784640, 63823872, 79779840, 85098496, 91176960, 106373120, 127647744, 159559680, 182353920, 212746240, 255295488, 319119360, 425492480, 638238720, 1276477440]

約数ペア:

[(1, 1276477440), (2, 638238720), (3, 425492480), (4, 319119360), (5, 255295488), (6, 212746240), (7, 182353920), (8, 159559680), (10, 127647744), (12, 106373120), (14, 91176960), (15, 85098496), (16, 79779840), (20, 63823872), (21, 60784640), (24, 53186560), (28, 45588480), (30, 42549248), (32, 39889920), (35, 36470784), (40, 31911936), (42, 30392320), (48, 26593280), (49, 26050560), (53, 24084480), (56, 22794240), (60, 21274624), (64, 19944960), (70, 18235392), (80, 15955968), (84, 15196160), (96, 13296640), (98, 13025280), (105, 12156928), (106, 12042240), (112, 11397120), (120, 10637312), (128, 9972480), (140, 9117696), (147, 8683520), (159, 8028160), (160, 7977984), (168, 7598080), (192, 6648320), (196, 6512640), (210, 6078464), (212, 6021120), (224, 5698560), (240, 5318656), (245, 5210112), (256, 4986240), (265, 4816896), (280, 4558848), (294, 4341760), (318, 4014080), (320, 3988992), (336, 3799040), (371, 3440640), (384, 3324160), (392, 3256320), (420, 3039232), (424, 3010560), (448, 2849280), (480, 2659328), (490, 2605056), (512, 2493120), (530, 2408448), (560, 2279424), (588, 2170880), (636, 2007040), (640, 1994496), (672, 1899520), (735, 1736704), (742, 1720320), (768, 1662080), (784, 1628160), (795, 1605632), (840, 1519616), (848, 1505280), (896, 1424640), (960, 1329664), (980, 1302528), (1024, 1246560), (1060, 1204224), (1113, 1146880), (1120, 1139712), (1176, 1085440), (1272, 1003520), (1280, 997248), (1344, 949760), (1470, 868352), (1484, 860160), (1536, 831040), (1568, 814080), (1590, 802816), (1680, 759808), (1696, 752640), (1792, 712320), (1855, 688128), (1920, 664832), (1960, 651264), (2048, 623280), (2120, 602112), (2226, 573440), (2240, 569856), (2352, 542720), (2544, 501760), (2560, 498624), (2597, 491520), (2688, 474880), (2940, 434176), (2968, 430080), (3072, 415520), (3136, 407040), (3180, 401408), (3360, 379904), (3392, 376320), (3584, 356160), (3710, 344064), (3840, 332416), (3920, 325632), (4096, 311640), (4240, 301056), (4452, 286720), (4480, 284928), (4704, 271360), (5088, 250880), (5120, 249312), (5194, 245760), (5376, 237440), (5565, 229376), (5880, 217088), (5936, 215040), (6144, 207760), (6272, 203520), (6360, 200704), (6720, 189952), (6784, 188160), (7168, 178080), (7420, 172032), (7680, 166208), (7791, 163840), (7840, 162816), (8192, 155820), (8480, 150528), (8904, 143360), (8960, 142464), (9408, 135680), (10176, 125440), (10240, 124656), (10388, 122880), (10752, 118720), (11130, 114688), (11760, 108544), (11872, 107520), (12288, 103880), (12544, 101760), (12720, 100352), (12985, 98304), (13440, 94976), (13568, 94080), (14336, 89040), (14840, 86016), (15360, 83104), (15582, 81920), (15680, 81408), (16384, 77910), (16960, 75264), (17808, 71680), (17920, 71232), (18816, 67840), (20352, 62720), (20480, 62328), (20776, 61440), (21504, 59360), (22260, 57344), (23520, 54272), (23744, 53760), (24576, 51940), (25088, 50880), (25440, 50176), (25970, 49152), (26880, 47488), (27136, 47040), (28672, 44520), (29680, 43008), (30720, 41552), (31164, 40960), (31360, 40704), (32768, 38955), (33920, 37632), (35616, 35840)]