1566963840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1039

約数の個数: 256

約数和(自身を含む): 5465013120

約数和(自身を除く): 3898049280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 128, 130, 134, 156, 160, 192, 195, 201, 208, 240, 260, 268, 312, 320, 335, 384, 390, 402, 416, 480, 520, 536, 624, 640, 670, 780, 804, 832, 871, 937, 960, 1005, 1040, 1072, 1248, 1340, 1560, 1608, 1664, 1742, 1874, 1920, 2010, 2080, 2144, 2496, 2613, 2680, 2811, 3120, 3216, 3484, 3748, 4020, 4160, 4288, 4355, 4685, 4992, 5226, 5360, 5622, 6240, 6432, 6968, 7496, 8040, 8320, 8576, 8710, 9370, 10452, 10720, 11244, 12181, 12480, 12864, 13065, 13936, 14055, 14992, 16080, 17420, 18740, 20904, 21440, 22488, 24362, 24960, 25728, 26130, 27872, 28110, 29984, 32160, 34840, 36543, 37480, 41808, 42880, 44976, 48724, 52260, 55744, 56220, 59968, 60905, 62779, 64320, 69680, 73086, 74960, 83616, 89952, 97448, 104520, 111488, 112440, 119936, 121810, 125558, 128640, 139360, 146172, 149920, 167232, 179904, 182715, 188337, 194896, 209040, 224880, 243620, 251116, 278720, 292344, 299840, 313895, 334464, 359808, 365430, 376674, 389792, 418080, 449760, 487240, 502232, 557440, 584688, 599680, 627790, 730860, 753348, 779584, 816127, 836160, 899520, 941685, 974480, 1004464, 1169376, 1255580, 1461720, 1506696, 1559168, 1632254, 1672320, 1799040, 1883370, 1948960, 2008928, 2338752, 2448381, 2511160, 2923440, 3013392, 3264508, 3766740, 3897920, 4017856, 4080635, 4677504, 4896762, 5022320, 5846880, 6026784, 6529016, 7533480, 7795840, 8035712, 8161270, 9793524, 10044640, 11693760, 12053568, 12241905, 13058032, 15066960, 16322540, 19587048, 20089280, 23387520, 24107136, 24483810, 26116064, 30133920, 32645080, 39174096, 40178560, 48967620, 52232128, 60267840, 65290160, 78348192, 97935240, 104464256, 120535680, 130580320, 156696384, 195870480, 261160640, 313392768, 391740960, 522321280, 783481920, 1566963840]

約数ペア:

[(1, 1566963840), (2, 783481920), (3, 522321280), (4, 391740960), (5, 313392768), (6, 261160640), (8, 195870480), (10, 156696384), (12, 130580320), (13, 120535680), (15, 104464256), (16, 97935240), (20, 78348192), (24, 65290160), (26, 60267840), (30, 52232128), (32, 48967620), (39, 40178560), (40, 39174096), (48, 32645080), (52, 30133920), (60, 26116064), (64, 24483810), (65, 24107136), (67, 23387520), (78, 20089280), (80, 19587048), (96, 16322540), (104, 15066960), (120, 13058032), (128, 12241905), (130, 12053568), (134, 11693760), (156, 10044640), (160, 9793524), (192, 8161270), (195, 8035712), (201, 7795840), (208, 7533480), (240, 6529016), (260, 6026784), (268, 5846880), (312, 5022320), (320, 4896762), (335, 4677504), (384, 4080635), (390, 4017856), (402, 3897920), (416, 3766740), (480, 3264508), (520, 3013392), (536, 2923440), (624, 2511160), (640, 2448381), (670, 2338752), (780, 2008928), (804, 1948960), (832, 1883370), (871, 1799040), (937, 1672320), (960, 1632254), (1005, 1559168), (1040, 1506696), (1072, 1461720), (1248, 1255580), (1340, 1169376), (1560, 1004464), (1608, 974480), (1664, 941685), (1742, 899520), (1874, 836160), (1920, 816127), (2010, 779584), (2080, 753348), (2144, 730860), (2496, 627790), (2613, 599680), (2680, 584688), (2811, 557440), (3120, 502232), (3216, 487240), (3484, 449760), (3748, 418080), (4020, 389792), (4160, 376674), (4288, 365430), (4355, 359808), (4685, 334464), (4992, 313895), (5226, 299840), (5360, 292344), (5622, 278720), (6240, 251116), (6432, 243620), (6968, 224880), (7496, 209040), (8040, 194896), (8320, 188337), (8576, 182715), (8710, 179904), (9370, 167232), (10452, 149920), (10720, 146172), (11244, 139360), (12181, 128640), (12480, 125558), (12864, 121810), (13065, 119936), (13936, 112440), (14055, 111488), (14992, 104520), (16080, 97448), (17420, 89952), (18740, 83616), (20904, 74960), (21440, 73086), (22488, 69680), (24362, 64320), (24960, 62779), (25728, 60905), (26130, 59968), (27872, 56220), (28110, 55744), (29984, 52260), (32160, 48724), (34840, 44976), (36543, 42880), (37480, 41808)]