620003328

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 256

約数和(自身を含む): 2038400640

約数和(自身を除く): 1418397312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 53, 56, 64, 68, 84, 96, 102, 106, 112, 119, 128, 136, 159, 168, 192, 204, 212, 224, 238, 256, 272, 318, 336, 357, 371, 384, 408, 424, 448, 476, 512, 544, 636, 672, 714, 742, 768, 816, 848, 896, 901, 952, 1024, 1088, 1113, 1272, 1344, 1428, 1484, 1536, 1632, 1696, 1792, 1802, 1904, 2048, 2176, 2226, 2544, 2688, 2703, 2856, 2968, 3072, 3264, 3392, 3584, 3604, 3808, 4096, 4352, 4452, 5088, 5376, 5406, 5712, 5936, 6144, 6307, 6528, 6784, 7168, 7208, 7616, 8192, 8704, 8904, 10176, 10752, 10812, 11424, 11872, 12288, 12614, 13056, 13568, 14336, 14416, 15232, 16384, 17408, 17808, 18921, 20352, 21504, 21624, 22848, 23744, 24576, 25228, 26112, 27136, 28672, 28832, 30464, 32768, 34816, 35616, 37842, 40704, 43008, 43248, 45696, 47488, 49152, 50456, 52224, 54272, 57344, 57664, 60928, 69632, 71232, 75684, 81408, 86016, 86496, 91392, 94976, 98304, 100912, 104448, 108544, 114688, 115328, 121856, 139264, 142464, 151368, 162816, 172032, 172992, 182784, 189952, 201824, 208896, 217088, 229376, 230656, 243712, 278528, 284928, 302736, 325632, 344064, 345984, 365568, 379904, 403648, 417792, 434176, 461312, 487424, 557056, 569856, 605472, 651264, 688128, 691968, 731136, 759808, 807296, 835584, 868352, 922624, 974848, 1139712, 1210944, 1302528, 1383936, 1462272, 1519616, 1614592, 1671168, 1736704, 1845248, 1949696, 2279424, 2421888, 2605056, 2767872, 2924544, 3039232, 3229184, 3690496, 3899392, 4558848, 4843776, 5210112, 5535744, 5849088, 6078464, 6458368, 7380992, 9117696, 9687552, 11071488, 11698176, 12156928, 12916736, 14761984, 18235392, 19375104, 22142976, 25833472, 29523968, 36470784, 38750208, 44285952, 51666944, 77500416, 88571904, 103333888, 155000832, 206667776, 310001664, 620003328]

約数ペア:

[(1, 620003328), (2, 310001664), (3, 206667776), (4, 155000832), (6, 103333888), (7, 88571904), (8, 77500416), (12, 51666944), (14, 44285952), (16, 38750208), (17, 36470784), (21, 29523968), (24, 25833472), (28, 22142976), (32, 19375104), (34, 18235392), (42, 14761984), (48, 12916736), (51, 12156928), (53, 11698176), (56, 11071488), (64, 9687552), (68, 9117696), (84, 7380992), (96, 6458368), (102, 6078464), (106, 5849088), (112, 5535744), (119, 5210112), (128, 4843776), (136, 4558848), (159, 3899392), (168, 3690496), (192, 3229184), (204, 3039232), (212, 2924544), (224, 2767872), (238, 2605056), (256, 2421888), (272, 2279424), (318, 1949696), (336, 1845248), (357, 1736704), (371, 1671168), (384, 1614592), (408, 1519616), (424, 1462272), (448, 1383936), (476, 1302528), (512, 1210944), (544, 1139712), (636, 974848), (672, 922624), (714, 868352), (742, 835584), (768, 807296), (816, 759808), (848, 731136), (896, 691968), (901, 688128), (952, 651264), (1024, 605472), (1088, 569856), (1113, 557056), (1272, 487424), (1344, 461312), (1428, 434176), (1484, 417792), (1536, 403648), (1632, 379904), (1696, 365568), (1792, 345984), (1802, 344064), (1904, 325632), (2048, 302736), (2176, 284928), (2226, 278528), (2544, 243712), (2688, 230656), (2703, 229376), (2856, 217088), (2968, 208896), (3072, 201824), (3264, 189952), (3392, 182784), (3584, 172992), (3604, 172032), (3808, 162816), (4096, 151368), (4352, 142464), (4452, 139264), (5088, 121856), (5376, 115328), (5406, 114688), (5712, 108544), (5936, 104448), (6144, 100912), (6307, 98304), (6528, 94976), (6784, 91392), (7168, 86496), (7208, 86016), (7616, 81408), (8192, 75684), (8704, 71232), (8904, 69632), (10176, 60928), (10752, 57664), (10812, 57344), (11424, 54272), (11872, 52224), (12288, 50456), (12614, 49152), (13056, 47488), (13568, 45696), (14336, 43248), (14416, 43008), (15232, 40704), (16384, 37842), (17408, 35616), (17808, 34816), (18921, 32768), (20352, 30464), (21504, 28832), (21624, 28672), (22848, 27136), (23744, 26112), (24576, 25228)]