127563264

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 408545280

約数和(自身を除く): 280982016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 47, 48, 57, 62, 64, 72, 76, 93, 94, 96, 114, 124, 128, 141, 144, 152, 171, 186, 188, 192, 228, 248, 256, 279, 282, 288, 304, 342, 372, 376, 384, 423, 456, 496, 512, 558, 564, 576, 589, 608, 684, 744, 752, 768, 846, 893, 912, 992, 1116, 1128, 1152, 1178, 1216, 1368, 1457, 1488, 1504, 1536, 1692, 1767, 1786, 1824, 1984, 2232, 2256, 2304, 2356, 2432, 2679, 2736, 2914, 2976, 3008, 3384, 3534, 3572, 3648, 3968, 4371, 4464, 4512, 4608, 4712, 4864, 5301, 5358, 5472, 5828, 5952, 6016, 6768, 7068, 7144, 7296, 7936, 8037, 8742, 8928, 9024, 9424, 9728, 10602, 10716, 10944, 11656, 11904, 12032, 13113, 13536, 14136, 14288, 14592, 15872, 16074, 17484, 17856, 18048, 18848, 21204, 21432, 21888, 23312, 23808, 24064, 26226, 27072, 27683, 28272, 28576, 29184, 32148, 34968, 35712, 36096, 37696, 42408, 42864, 43776, 46624, 47616, 52452, 54144, 55366, 56544, 57152, 64296, 69936, 71424, 72192, 75392, 83049, 84816, 85728, 87552, 93248, 104904, 108288, 110732, 113088, 114304, 128592, 139872, 142848, 150784, 166098, 169632, 171456, 186496, 209808, 216576, 221464, 226176, 228608, 249147, 257184, 279744, 301568, 332196, 339264, 342912, 372992, 419616, 442928, 452352, 457216, 498294, 514368, 559488, 664392, 678528, 685824, 745984, 839232, 885856, 904704, 996588, 1028736, 1118976, 1328784, 1357056, 1371648, 1678464, 1771712, 1993176, 2057472, 2237952, 2657568, 2714112, 3356928, 3543424, 3986352, 4114944, 5315136, 6713856, 7086848, 7972704, 10630272, 14173696, 15945408, 21260544, 31890816, 42521088, 63781632, 127563264]

約数ペア:

[(1, 127563264), (2, 63781632), (3, 42521088), (4, 31890816), (6, 21260544), (8, 15945408), (9, 14173696), (12, 10630272), (16, 7972704), (18, 7086848), (19, 6713856), (24, 5315136), (31, 4114944), (32, 3986352), (36, 3543424), (38, 3356928), (47, 2714112), (48, 2657568), (57, 2237952), (62, 2057472), (64, 1993176), (72, 1771712), (76, 1678464), (93, 1371648), (94, 1357056), (96, 1328784), (114, 1118976), (124, 1028736), (128, 996588), (141, 904704), (144, 885856), (152, 839232), (171, 745984), (186, 685824), (188, 678528), (192, 664392), (228, 559488), (248, 514368), (256, 498294), (279, 457216), (282, 452352), (288, 442928), (304, 419616), (342, 372992), (372, 342912), (376, 339264), (384, 332196), (423, 301568), (456, 279744), (496, 257184), (512, 249147), (558, 228608), (564, 226176), (576, 221464), (589, 216576), (608, 209808), (684, 186496), (744, 171456), (752, 169632), (768, 166098), (846, 150784), (893, 142848), (912, 139872), (992, 128592), (1116, 114304), (1128, 113088), (1152, 110732), (1178, 108288), (1216, 104904), (1368, 93248), (1457, 87552), (1488, 85728), (1504, 84816), (1536, 83049), (1692, 75392), (1767, 72192), (1786, 71424), (1824, 69936), (1984, 64296), (2232, 57152), (2256, 56544), (2304, 55366), (2356, 54144), (2432, 52452), (2679, 47616), (2736, 46624), (2914, 43776), (2976, 42864), (3008, 42408), (3384, 37696), (3534, 36096), (3572, 35712), (3648, 34968), (3968, 32148), (4371, 29184), (4464, 28576), (4512, 28272), (4608, 27683), (4712, 27072), (4864, 26226), (5301, 24064), (5358, 23808), (5472, 23312), (5828, 21888), (5952, 21432), (6016, 21204), (6768, 18848), (7068, 18048), (7144, 17856), (7296, 17484), (7936, 16074), (8037, 15872), (8742, 14592), (8928, 14288), (9024, 14136), (9424, 13536), (9728, 13113), (10602, 12032), (10716, 11904), (10944, 11656)]