568929920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 1593648000

約数和(自身を除く): 1024718080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 59, 61, 64, 65, 76, 80, 95, 104, 118, 122, 128, 130, 152, 160, 190, 208, 236, 244, 247, 260, 295, 304, 305, 320, 380, 416, 472, 488, 494, 520, 590, 608, 610, 640, 760, 767, 793, 832, 944, 976, 988, 1040, 1121, 1159, 1180, 1216, 1220, 1235, 1520, 1534, 1586, 1664, 1888, 1952, 1976, 2080, 2242, 2318, 2360, 2432, 2440, 2470, 3040, 3068, 3172, 3599, 3776, 3835, 3904, 3952, 3965, 4160, 4484, 4636, 4720, 4880, 4940, 5605, 5795, 6080, 6136, 6344, 7198, 7552, 7670, 7808, 7904, 7930, 8320, 8968, 9272, 9440, 9760, 9880, 11210, 11590, 12160, 12272, 12688, 14396, 14573, 15067, 15340, 15808, 15860, 17936, 17995, 18544, 18880, 19520, 19760, 22420, 23180, 24544, 25376, 28792, 29146, 30134, 30680, 31616, 31720, 35872, 35990, 37088, 37760, 39040, 39520, 44840, 46360, 46787, 49088, 50752, 57584, 58292, 60268, 61360, 63440, 68381, 71744, 71980, 72865, 74176, 75335, 79040, 89680, 92720, 93574, 98176, 101504, 115168, 116584, 120536, 122720, 126880, 136762, 143488, 143960, 145730, 148352, 150670, 158080, 179360, 185440, 187148, 230336, 233168, 233935, 241072, 245440, 253760, 273524, 287920, 291460, 301340, 341905, 358720, 370880, 374296, 460672, 466336, 467870, 482144, 490880, 507520, 547048, 575840, 582920, 602680, 683810, 717440, 741760, 748592, 888953, 932672, 935740, 964288, 1094096, 1151680, 1165840, 1205360, 1367620, 1497184, 1777906, 1865344, 1871480, 1928576, 2188192, 2303360, 2331680, 2410720, 2735240, 2994368, 3555812, 3742960, 4376384, 4444765, 4663360, 4821440, 5470480, 5988736, 7111624, 7485920, 8752768, 8889530, 9326720, 9642880, 10940960, 14223248, 14971840, 17779060, 21881920, 28446496, 29943680, 35558120, 43763840, 56892992, 71116240, 113785984, 142232480, 284464960, 568929920]

約数ペア:

[(1, 568929920), (2, 284464960), (4, 142232480), (5, 113785984), (8, 71116240), (10, 56892992), (13, 43763840), (16, 35558120), (19, 29943680), (20, 28446496), (26, 21881920), (32, 17779060), (38, 14971840), (40, 14223248), (52, 10940960), (59, 9642880), (61, 9326720), (64, 8889530), (65, 8752768), (76, 7485920), (80, 7111624), (95, 5988736), (104, 5470480), (118, 4821440), (122, 4663360), (128, 4444765), (130, 4376384), (152, 3742960), (160, 3555812), (190, 2994368), (208, 2735240), (236, 2410720), (244, 2331680), (247, 2303360), (260, 2188192), (295, 1928576), (304, 1871480), (305, 1865344), (320, 1777906), (380, 1497184), (416, 1367620), (472, 1205360), (488, 1165840), (494, 1151680), (520, 1094096), (590, 964288), (608, 935740), (610, 932672), (640, 888953), (760, 748592), (767, 741760), (793, 717440), (832, 683810), (944, 602680), (976, 582920), (988, 575840), (1040, 547048), (1121, 507520), (1159, 490880), (1180, 482144), (1216, 467870), (1220, 466336), (1235, 460672), (1520, 374296), (1534, 370880), (1586, 358720), (1664, 341905), (1888, 301340), (1952, 291460), (1976, 287920), (2080, 273524), (2242, 253760), (2318, 245440), (2360, 241072), (2432, 233935), (2440, 233168), (2470, 230336), (3040, 187148), (3068, 185440), (3172, 179360), (3599, 158080), (3776, 150670), (3835, 148352), (3904, 145730), (3952, 143960), (3965, 143488), (4160, 136762), (4484, 126880), (4636, 122720), (4720, 120536), (4880, 116584), (4940, 115168), (5605, 101504), (5795, 98176), (6080, 93574), (6136, 92720), (6344, 89680), (7198, 79040), (7552, 75335), (7670, 74176), (7808, 72865), (7904, 71980), (7930, 71744), (8320, 68381), (8968, 63440), (9272, 61360), (9440, 60268), (9760, 58292), (9880, 57584), (11210, 50752), (11590, 49088), (12160, 46787), (12272, 46360), (12688, 44840), (14396, 39520), (14573, 39040), (15067, 37760), (15340, 37088), (15808, 35990), (15860, 35872), (17936, 31720), (17995, 31616), (18544, 30680), (18880, 30134), (19520, 29146), (19760, 28792), (22420, 25376), (23180, 24544)]