260441664

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 336

約数和(自身を含む): 889528320

約数和(自身を除く): 629086656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 47, 48, 49, 56, 57, 62, 64, 76, 84, 93, 94, 96, 98, 112, 114, 124, 133, 141, 147, 152, 168, 186, 188, 192, 196, 217, 224, 228, 248, 266, 282, 294, 304, 329, 336, 372, 376, 392, 399, 434, 448, 456, 496, 532, 564, 588, 589, 608, 651, 658, 672, 744, 752, 784, 798, 868, 893, 912, 931, 987, 992, 1064, 1128, 1176, 1178, 1216, 1302, 1316, 1344, 1457, 1488, 1504, 1519, 1568, 1596, 1736, 1767, 1786, 1824, 1862, 1974, 1984, 2128, 2256, 2303, 2352, 2356, 2604, 2632, 2679, 2793, 2914, 2976, 3008, 3038, 3136, 3192, 3472, 3534, 3572, 3648, 3724, 3948, 4123, 4256, 4371, 4512, 4557, 4606, 4704, 4712, 5208, 5264, 5358, 5586, 5828, 5952, 6076, 6251, 6384, 6909, 6944, 7068, 7144, 7448, 7896, 8246, 8512, 8742, 9024, 9114, 9212, 9408, 9424, 10199, 10416, 10528, 10716, 11172, 11656, 12152, 12369, 12502, 12768, 13818, 13888, 14136, 14288, 14896, 15792, 16492, 17484, 18228, 18424, 18753, 18848, 20398, 20832, 21056, 21432, 22344, 23312, 24304, 24738, 25004, 25536, 27636, 27683, 28272, 28576, 28861, 29792, 30597, 31584, 32984, 34968, 36456, 36848, 37506, 37696, 40796, 41664, 42864, 43757, 44688, 46624, 48608, 49476, 50008, 55272, 55366, 56544, 57152, 57722, 59584, 61194, 63168, 65968, 69936, 71393, 72912, 73696, 75012, 81592, 83049, 85728, 86583, 87514, 89376, 93248, 97216, 98952, 100016, 110544, 110732, 113088, 115444, 122388, 131271, 131936, 139872, 142786, 145824, 147392, 150024, 163184, 166098, 171456, 173166, 175028, 178752, 193781, 197904, 200032, 214179, 221088, 221464, 230888, 244776, 262542, 263872, 279744, 285572, 291648, 300048, 326368, 332196, 346332, 350056, 387562, 395808, 400064, 428358, 442176, 442928, 461776, 489552, 525084, 571144, 581343, 600096, 652736, 664392, 692664, 700112, 775124, 791616, 856716, 885856, 923552, 979104, 1050168, 1142288, 1162686, 1200192, 1328784, 1356467, 1385328, 1400224, 1550248, 1713432, 1771712, 1847104, 1958208, 2100336, 2284576, 2325372, 2657568, 2712934, 2770656, 2800448, 3100496, 3426864, 4069401, 4200672, 4569152, 4650744, 5315136, 5425868, 5541312, 6200992, 6853728, 8138802, 8401344, 9301488, 10851736, 12401984, 13707456, 16277604, 18602976, 21703472, 32555208, 37205952, 43406944, 65110416, 86813888, 130220832, 260441664]

約数ペア:

[(1, 260441664), (2, 130220832), (3, 86813888), (4, 65110416), (6, 43406944), (7, 37205952), (8, 32555208), (12, 21703472), (14, 18602976), (16, 16277604), (19, 13707456), (21, 12401984), (24, 10851736), (28, 9301488), (31, 8401344), (32, 8138802), (38, 6853728), (42, 6200992), (47, 5541312), (48, 5425868), (49, 5315136), (56, 4650744), (57, 4569152), (62, 4200672), (64, 4069401), (76, 3426864), (84, 3100496), (93, 2800448), (94, 2770656), (96, 2712934), (98, 2657568), (112, 2325372), (114, 2284576), (124, 2100336), (133, 1958208), (141, 1847104), (147, 1771712), (152, 1713432), (168, 1550248), (186, 1400224), (188, 1385328), (192, 1356467), (196, 1328784), (217, 1200192), (224, 1162686), (228, 1142288), (248, 1050168), (266, 979104), (282, 923552), (294, 885856), (304, 856716), (329, 791616), (336, 775124), (372, 700112), (376, 692664), (392, 664392), (399, 652736), (434, 600096), (448, 581343), (456, 571144), (496, 525084), (532, 489552), (564, 461776), (588, 442928), (589, 442176), (608, 428358), (651, 400064), (658, 395808), (672, 387562), (744, 350056), (752, 346332), (784, 332196), (798, 326368), (868, 300048), (893, 291648), (912, 285572), (931, 279744), (987, 263872), (992, 262542), (1064, 244776), (1128, 230888), (1176, 221464), (1178, 221088), (1216, 214179), (1302, 200032), (1316, 197904), (1344, 193781), (1457, 178752), (1488, 175028), (1504, 173166), (1519, 171456), (1568, 166098), (1596, 163184), (1736, 150024), (1767, 147392), (1786, 145824), (1824, 142786), (1862, 139872), (1974, 131936), (1984, 131271), (2128, 122388), (2256, 115444), (2303, 113088), (2352, 110732), (2356, 110544), (2604, 100016), (2632, 98952), (2679, 97216), (2793, 93248), (2914, 89376), (2976, 87514), (3008, 86583), (3038, 85728), (3136, 83049), (3192, 81592), (3472, 75012), (3534, 73696), (3572, 72912), (3648, 71393), (3724, 69936), (3948, 65968), (4123, 63168), (4256, 61194), (4371, 59584), (4512, 57722), (4557, 57152), (4606, 56544), (4704, 55366), (4712, 55272), (5208, 50008), (5264, 49476), (5358, 48608), (5586, 46624), (5828, 44688), (5952, 43757), (6076, 42864), (6251, 41664), (6384, 40796), (6909, 37696), (6944, 37506), (7068, 36848), (7144, 36456), (7448, 34968), (7896, 32984), (8246, 31584), (8512, 30597), (8742, 29792), (9024, 28861), (9114, 28576), (9212, 28272), (9408, 27683), (9424, 27636), (10199, 25536), (10416, 25004), (10528, 24738), (10716, 24304), (11172, 23312), (11656, 22344), (12152, 21432), (12369, 21056), (12502, 20832), (12768, 20398), (13818, 18848), (13888, 18753), (14136, 18424), (14288, 18228), (14896, 17484), (15792, 16492)]