366986565040

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1\times {\mathrm{1297}}^1$

素因数の和:2427

約数の個数: 160

約数和(自身を含む): 885179344896

約数和(自身を除く): 518192779856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 83, 86, 166, 172, 215, 332, 344, 415, 430, 664, 688, 830, 860, 991, 1297, 1328, 1660, 1720, 1982, 2594, 3320, 3440, 3569, 3964, 4955, 5188, 6485, 6640, 7138, 7928, 9910, 10376, 12970, 14276, 15856, 17845, 19820, 20752, 25940, 28552, 35690, 39640, 42613, 51880, 55771, 57104, 71380, 79280, 82253, 85226, 103760, 107651, 111542, 142760, 164506, 170452, 213065, 215302, 223084, 278855, 285520, 329012, 340904, 411265, 426130, 430604, 446168, 538255, 557710, 658024, 681808, 822530, 852260, 861208, 892336, 1076510, 1115420, 1285327, 1316048, 1645060, 1704520, 1722416, 2153020, 2230840, 2570654, 3290120, 3409040, 3536879, 4306040, 4461680, 4628993, 5141308, 6426635, 6580240, 7073758, 8612080, 9257986, 10282616, 12853270, 14147516, 17684395, 18515972, 20565232, 23144965, 25706540, 28295032, 35368790, 37031944, 46289930, 51413080, 55269061, 56590064, 70737580, 74063888, 92579860, 102826160, 106682141, 110538122, 141475160, 185159720, 213364282, 221076244, 276345305, 282950320, 370319440, 426728564, 442152488, 533410705, 552690610, 853457128, 884304976, 1066821410, 1105381220, 1706914256, 2133642820, 2210762440, 4267285640, 4421524880, 4587332063, 8534571280, 9174664126, 18349328252, 22936660315, 36698656504, 45873320630, 73397313008, 91746641260, 183493282520, 366986565040]

約数ペア:

[(1, 366986565040), (2, 183493282520), (4, 91746641260), (5, 73397313008), (8, 45873320630), (10, 36698656504), (16, 22936660315), (20, 18349328252), (40, 9174664126), (43, 8534571280), (80, 4587332063), (83, 4421524880), (86, 4267285640), (166, 2210762440), (172, 2133642820), (215, 1706914256), (332, 1105381220), (344, 1066821410), (415, 884304976), (430, 853457128), (664, 552690610), (688, 533410705), (830, 442152488), (860, 426728564), (991, 370319440), (1297, 282950320), (1328, 276345305), (1660, 221076244), (1720, 213364282), (1982, 185159720), (2594, 141475160), (3320, 110538122), (3440, 106682141), (3569, 102826160), (3964, 92579860), (4955, 74063888), (5188, 70737580), (6485, 56590064), (6640, 55269061), (7138, 51413080), (7928, 46289930), (9910, 37031944), (10376, 35368790), (12970, 28295032), (14276, 25706540), (15856, 23144965), (17845, 20565232), (19820, 18515972), (20752, 17684395), (25940, 14147516), (28552, 12853270), (35690, 10282616), (39640, 9257986), (42613, 8612080), (51880, 7073758), (55771, 6580240), (57104, 6426635), (71380, 5141308), (79280, 4628993), (82253, 4461680), (85226, 4306040), (103760, 3536879), (107651, 3409040), (111542, 3290120), (142760, 2570654), (164506, 2230840), (170452, 2153020), (213065, 1722416), (215302, 1704520), (223084, 1645060), (278855, 1316048), (285520, 1285327), (329012, 1115420), (340904, 1076510), (411265, 892336), (426130, 861208), (430604, 852260), (446168, 822530), (538255, 681808), (557710, 658024)]