77944878240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{8779}}^1$

素因数の和:9199

約数の個数: 192

約数和(自身を含む): 250904304000

約数和(自身を除く): 172959425760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 349, 424, 480, 530, 636, 698, 795, 848, 1047, 1060, 1272, 1396, 1590, 1696, 1745, 2094, 2120, 2544, 2792, 3180, 3490, 4188, 4240, 5088, 5235, 5584, 6360, 6980, 8376, 8480, 8779, 10470, 11168, 12720, 13960, 16752, 17558, 18497, 20940, 25440, 26337, 27920, 33504, 35116, 36994, 41880, 43895, 52674, 55491, 55840, 70232, 73988, 83760, 87790, 92485, 105348, 110982, 131685, 140464, 147976, 167520, 175580, 184970, 210696, 221964, 263370, 277455, 280928, 295952, 351160, 369940, 421392, 443928, 465287, 526740, 554910, 591904, 702320, 739880, 842784, 887856, 930574, 1053480, 1109820, 1395861, 1404640, 1479760, 1775712, 1861148, 2106960, 2219640, 2326435, 2791722, 2959520, 3063871, 3722296, 4213920, 4439280, 4652870, 5583444, 6127742, 6979305, 7444592, 8878560, 9191613, 9305740, 11166888, 12255484, 13958610, 14889184, 15319355, 18383226, 18611480, 22333776, 24510968, 27917220, 30638710, 36766452, 37222960, 44667552, 45958065, 49021936, 55834440, 61277420, 73532904, 74445920, 91916130, 98043872, 111668880, 122554840, 147065808, 162385163, 183832260, 223337760, 245109680, 294131616, 324770326, 367664520, 487155489, 490219360, 649540652, 735329040, 811925815, 974310978, 1299081304, 1470658080, 1623851630, 1948621956, 2435777445, 2598162608, 3247703260, 3897243912, 4871554890, 5196325216, 6495406520, 7794487824, 9743109780, 12990813040, 15588975648, 19486219560, 25981626080, 38972439120, 77944878240]

約数ペア:

[(1, 77944878240), (2, 38972439120), (3, 25981626080), (4, 19486219560), (5, 15588975648), (6, 12990813040), (8, 9743109780), (10, 7794487824), (12, 6495406520), (15, 5196325216), (16, 4871554890), (20, 3897243912), (24, 3247703260), (30, 2598162608), (32, 2435777445), (40, 1948621956), (48, 1623851630), (53, 1470658080), (60, 1299081304), (80, 974310978), (96, 811925815), (106, 735329040), (120, 649540652), (159, 490219360), (160, 487155489), (212, 367664520), (240, 324770326), (265, 294131616), (318, 245109680), (349, 223337760), (424, 183832260), (480, 162385163), (530, 147065808), (636, 122554840), (698, 111668880), (795, 98043872), (848, 91916130), (1047, 74445920), (1060, 73532904), (1272, 61277420), (1396, 55834440), (1590, 49021936), (1696, 45958065), (1745, 44667552), (2094, 37222960), (2120, 36766452), (2544, 30638710), (2792, 27917220), (3180, 24510968), (3490, 22333776), (4188, 18611480), (4240, 18383226), (5088, 15319355), (5235, 14889184), (5584, 13958610), (6360, 12255484), (6980, 11166888), (8376, 9305740), (8480, 9191613), (8779, 8878560), (10470, 7444592), (11168, 6979305), (12720, 6127742), (13960, 5583444), (16752, 4652870), (17558, 4439280), (18497, 4213920), (20940, 3722296), (25440, 3063871), (26337, 2959520), (27920, 2791722), (33504, 2326435), (35116, 2219640), (36994, 2106960), (41880, 1861148), (43895, 1775712), (52674, 1479760), (55491, 1404640), (55840, 1395861), (70232, 1109820), (73988, 1053480), (83760, 930574), (87790, 887856), (92485, 842784), (105348, 739880), (110982, 702320), (131685, 591904), (140464, 554910), (147976, 526740), (167520, 465287), (175580, 443928), (184970, 421392), (210696, 369940), (221964, 351160), (263370, 295952), (277455, 280928)]