15667982160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{51283}}^1$

素因数の和:51385

約数の個数: 160

約数和(自身を含む): 51891202560

約数和(自身を除く): 36223220400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 67, 76, 80, 95, 114, 120, 134, 152, 190, 201, 228, 240, 268, 285, 304, 335, 380, 402, 456, 536, 570, 670, 760, 804, 912, 1005, 1072, 1140, 1273, 1340, 1520, 1608, 2010, 2280, 2546, 2680, 3216, 3819, 4020, 4560, 5092, 5360, 6365, 7638, 8040, 10184, 12730, 15276, 16080, 19095, 20368, 25460, 30552, 38190, 50920, 51283, 61104, 76380, 101840, 102566, 152760, 153849, 205132, 256415, 305520, 307698, 410264, 512830, 615396, 769245, 820528, 974377, 1025660, 1230792, 1538490, 1948754, 2051320, 2461584, 2923131, 3076980, 3435961, 3897508, 4102640, 4871885, 5846262, 6153960, 6871922, 7795016, 9743770, 10307883, 11692524, 12307920, 13743844, 14615655, 15590032, 17179805, 19487540, 20615766, 23385048, 27487688, 29231310, 34359610, 38975080, 41231532, 46770096, 51539415, 54975376, 58462620, 65283259, 68719220, 77950160, 82463064, 103078830, 116925240, 130566518, 137438440, 164926128, 195849777, 206157660, 233850480, 261133036, 274876880, 326416295, 391699554, 412315320, 522266072, 652832590, 783399108, 824630640, 979248885, 1044532144, 1305665180, 1566798216, 1958497770, 2611330360, 3133596432, 3916995540, 5222660720, 7833991080, 15667982160]

約数ペア:

[(1, 15667982160), (2, 7833991080), (3, 5222660720), (4, 3916995540), (5, 3133596432), (6, 2611330360), (8, 1958497770), (10, 1566798216), (12, 1305665180), (15, 1044532144), (16, 979248885), (19, 824630640), (20, 783399108), (24, 652832590), (30, 522266072), (38, 412315320), (40, 391699554), (48, 326416295), (57, 274876880), (60, 261133036), (67, 233850480), (76, 206157660), (80, 195849777), (95, 164926128), (114, 137438440), (120, 130566518), (134, 116925240), (152, 103078830), (190, 82463064), (201, 77950160), (228, 68719220), (240, 65283259), (268, 58462620), (285, 54975376), (304, 51539415), (335, 46770096), (380, 41231532), (402, 38975080), (456, 34359610), (536, 29231310), (570, 27487688), (670, 23385048), (760, 20615766), (804, 19487540), (912, 17179805), (1005, 15590032), (1072, 14615655), (1140, 13743844), (1273, 12307920), (1340, 11692524), (1520, 10307883), (1608, 9743770), (2010, 7795016), (2280, 6871922), (2546, 6153960), (2680, 5846262), (3216, 4871885), (3819, 4102640), (4020, 3897508), (4560, 3435961), (5092, 3076980), (5360, 2923131), (6365, 2461584), (7638, 2051320), (8040, 1948754), (10184, 1538490), (12730, 1230792), (15276, 1025660), (16080, 974377), (19095, 820528), (20368, 769245), (25460, 615396), (30552, 512830), (38190, 410264), (50920, 307698), (51283, 305520), (61104, 256415), (76380, 205132), (101840, 153849), (102566, 152760)]