15217199568

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{15607}}^1$

素因数の和:15722

約数の個数: 160

約数和(自身を含む): 45597835520

約数和(自身を除く): 30380635952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 61, 72, 74, 108, 111, 122, 144, 148, 183, 216, 222, 244, 296, 333, 366, 432, 444, 488, 549, 592, 666, 732, 888, 976, 999, 1098, 1332, 1464, 1647, 1776, 1998, 2196, 2257, 2664, 2928, 3294, 3996, 4392, 4514, 5328, 6588, 6771, 7992, 8784, 9028, 13176, 13542, 15607, 15984, 18056, 20313, 26352, 27084, 31214, 36112, 40626, 46821, 54168, 60939, 62428, 81252, 93642, 108336, 121878, 124856, 140463, 162504, 187284, 243756, 249712, 280926, 325008, 374568, 421389, 487512, 561852, 577459, 749136, 842778, 952027, 975024, 1123704, 1154918, 1685556, 1732377, 1904054, 2247408, 2309836, 2856081, 3371112, 3464754, 3808108, 4619672, 5197131, 5712162, 6742224, 6929508, 7616216, 8568243, 9239344, 10394262, 11424324, 13859016, 15232432, 15591393, 17136486, 20788524, 22848648, 25704729, 27718032, 31182786, 34272972, 35224999, 41577048, 45697296, 51409458, 62365572, 68545944, 70449998, 83154096, 102818916, 105674997, 124731144, 137091888, 140899996, 205637832, 211349994, 249462288, 281799992, 317024991, 411275664, 422699988, 563599984, 634049982, 845399976, 951074973, 1268099964, 1690799952, 1902149946, 2536199928, 3804299892, 5072399856, 7608599784, 15217199568]

約数ペア:

[(1, 15217199568), (2, 7608599784), (3, 5072399856), (4, 3804299892), (6, 2536199928), (8, 1902149946), (9, 1690799952), (12, 1268099964), (16, 951074973), (18, 845399976), (24, 634049982), (27, 563599984), (36, 422699988), (37, 411275664), (48, 317024991), (54, 281799992), (61, 249462288), (72, 211349994), (74, 205637832), (108, 140899996), (111, 137091888), (122, 124731144), (144, 105674997), (148, 102818916), (183, 83154096), (216, 70449998), (222, 68545944), (244, 62365572), (296, 51409458), (333, 45697296), (366, 41577048), (432, 35224999), (444, 34272972), (488, 31182786), (549, 27718032), (592, 25704729), (666, 22848648), (732, 20788524), (888, 17136486), (976, 15591393), (999, 15232432), (1098, 13859016), (1332, 11424324), (1464, 10394262), (1647, 9239344), (1776, 8568243), (1998, 7616216), (2196, 6929508), (2257, 6742224), (2664, 5712162), (2928, 5197131), (3294, 4619672), (3996, 3808108), (4392, 3464754), (4514, 3371112), (5328, 2856081), (6588, 2309836), (6771, 2247408), (7992, 1904054), (8784, 1732377), (9028, 1685556), (13176, 1154918), (13542, 1123704), (15607, 975024), (15984, 952027), (18056, 842778), (20313, 749136), (26352, 577459), (27084, 561852), (31214, 487512), (36112, 421389), (40626, 374568), (46821, 325008), (54168, 280926), (60939, 249712), (62428, 243756), (81252, 187284), (93642, 162504), (108336, 140463), (121878, 124856)]