156660799360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1129

約数の個数: 256

約数和(自身を含む): 409356763200

約数和(自身を除く): 252695963840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 109, 128, 130, 160, 208, 218, 227, 260, 320, 416, 436, 454, 520, 545, 640, 761, 832, 872, 908, 1040, 1090, 1135, 1417, 1522, 1664, 1744, 1816, 2080, 2180, 2270, 2834, 2951, 3044, 3488, 3632, 3805, 4160, 4360, 4540, 5668, 5902, 6088, 6976, 7085, 7264, 7610, 8320, 8720, 9080, 9893, 11336, 11804, 12176, 13952, 14170, 14528, 14755, 15220, 17440, 18160, 19786, 22672, 23608, 24352, 24743, 28340, 29056, 29510, 30440, 34880, 36320, 39572, 45344, 47216, 48704, 49465, 49486, 56680, 59020, 60880, 69760, 72640, 79144, 82949, 90688, 94432, 97408, 98930, 98972, 113360, 118040, 121760, 123715, 145280, 158288, 165898, 172747, 181376, 188864, 197860, 197944, 226720, 236080, 243520, 247430, 316576, 321659, 331796, 345494, 377728, 395720, 395888, 414745, 453440, 472160, 487040, 494860, 633152, 643318, 663592, 690988, 791440, 791776, 829490, 863735, 906880, 944320, 989720, 1078337, 1266304, 1286636, 1327184, 1381976, 1582880, 1583552, 1608295, 1658980, 1727470, 1888640, 1979440, 2156674, 2245711, 2573272, 2654368, 2763952, 3165760, 3167104, 3216590, 3317960, 3454940, 3958880, 4313348, 4491422, 5146544, 5308736, 5391685, 5527904, 6331520, 6433180, 6635920, 6909880, 7917760, 8626696, 8982844, 10293088, 10617472, 10783370, 11055808, 11228555, 12866360, 13271840, 13819760, 15835520, 17253392, 17965688, 18829423, 20586176, 21566740, 22111616, 22457110, 25732720, 26543680, 27639520, 34506784, 35931376, 37658846, 41172352, 43133480, 44914220, 51465440, 53087360, 55279040, 69013568, 71862752, 75317692, 86266960, 89828440, 94147115, 102930880, 110558080, 138027136, 143725504, 150635384, 172533920, 179656880, 188294230, 205861760, 244782499, 287451008, 301270768, 345067840, 359313760, 376588460, 489564998, 602541536, 690135680, 718627520, 753176920, 979129996, 1205083072, 1223912495, 1437255040, 1506353840, 1958259992, 2410166144, 2447824990, 3012707680, 3916519984, 4895649980, 6025415360, 7833039968, 9791299960, 12050830720, 15666079936, 19582599920, 31332159872, 39165199840, 78330399680, 156660799360]

約数ペア:

[(1, 156660799360), (2, 78330399680), (4, 39165199840), (5, 31332159872), (8, 19582599920), (10, 15666079936), (13, 12050830720), (16, 9791299960), (20, 7833039968), (26, 6025415360), (32, 4895649980), (40, 3916519984), (52, 3012707680), (64, 2447824990), (65, 2410166144), (80, 1958259992), (104, 1506353840), (109, 1437255040), (128, 1223912495), (130, 1205083072), (160, 979129996), (208, 753176920), (218, 718627520), (227, 690135680), (260, 602541536), (320, 489564998), (416, 376588460), (436, 359313760), (454, 345067840), (520, 301270768), (545, 287451008), (640, 244782499), (761, 205861760), (832, 188294230), (872, 179656880), (908, 172533920), (1040, 150635384), (1090, 143725504), (1135, 138027136), (1417, 110558080), (1522, 102930880), (1664, 94147115), (1744, 89828440), (1816, 86266960), (2080, 75317692), (2180, 71862752), (2270, 69013568), (2834, 55279040), (2951, 53087360), (3044, 51465440), (3488, 44914220), (3632, 43133480), (3805, 41172352), (4160, 37658846), (4360, 35931376), (4540, 34506784), (5668, 27639520), (5902, 26543680), (6088, 25732720), (6976, 22457110), (7085, 22111616), (7264, 21566740), (7610, 20586176), (8320, 18829423), (8720, 17965688), (9080, 17253392), (9893, 15835520), (11336, 13819760), (11804, 13271840), (12176, 12866360), (13952, 11228555), (14170, 11055808), (14528, 10783370), (14755, 10617472), (15220, 10293088), (17440, 8982844), (18160, 8626696), (19786, 7917760), (22672, 6909880), (23608, 6635920), (24352, 6433180), (24743, 6331520), (28340, 5527904), (29056, 5391685), (29510, 5308736), (30440, 5146544), (34880, 4491422), (36320, 4313348), (39572, 3958880), (45344, 3454940), (47216, 3317960), (48704, 3216590), (49465, 3167104), (49486, 3165760), (56680, 2763952), (59020, 2654368), (60880, 2573272), (69760, 2245711), (72640, 2156674), (79144, 1979440), (82949, 1888640), (90688, 1727470), (94432, 1658980), (97408, 1608295), (98930, 1583552), (98972, 1582880), (113360, 1381976), (118040, 1327184), (121760, 1286636), (123715, 1266304), (145280, 1078337), (158288, 989720), (165898, 944320), (172747, 906880), (181376, 863735), (188864, 829490), (197860, 791776), (197944, 791440), (226720, 690988), (236080, 663592), (243520, 643318), (247430, 633152), (316576, 494860), (321659, 487040), (331796, 472160), (345494, 453440), (377728, 414745), (395720, 395888)]