1518403040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3401

約数の個数: 192

約数和(自身を含む): 4594641408

約数和(自身を除く): 3076238368

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 140, 148, 154, 160, 176, 185, 220, 224, 259, 280, 296, 308, 352, 370, 385, 407, 440, 518, 560, 592, 616, 740, 770, 814, 880, 1036, 1120, 1184, 1232, 1295, 1480, 1540, 1628, 1760, 2035, 2072, 2464, 2590, 2849, 2960, 3080, 3256, 3331, 4070, 4144, 5180, 5698, 5920, 6160, 6512, 6662, 8140, 8288, 10360, 11396, 12320, 13024, 13324, 14245, 16280, 16655, 20720, 22792, 23317, 26648, 28490, 32560, 33310, 36641, 41440, 45584, 46634, 53296, 56980, 65120, 66620, 73282, 91168, 93268, 106592, 113960, 116585, 123247, 133240, 146564, 183205, 186536, 227920, 233170, 246494, 256487, 266480, 293128, 366410, 373072, 455840, 466340, 492988, 512974, 532960, 586256, 616235, 732820, 746144, 862729, 932680, 985976, 1025948, 1172512, 1232470, 1282435, 1355717, 1465640, 1725458, 1865360, 1971952, 2051896, 2464940, 2564870, 2711434, 2931280, 3450916, 3730720, 3943904, 4103792, 4313645, 4929880, 5129740, 5422868, 5862560, 6778585, 6901832, 8207584, 8627290, 9490019, 9859760, 10259480, 10845736, 13557170, 13803664, 17254580, 18980038, 19719520, 20518960, 21691472, 27114340, 27607328, 34509160, 37960076, 41037920, 43382944, 47450095, 54228680, 69018320, 75920152, 94900190, 108457360, 138036640, 151840304, 189800380, 216914720, 303680608, 379600760, 759201520, 1518403040]

約数ペア:

[(1, 1518403040), (2, 759201520), (4, 379600760), (5, 303680608), (7, 216914720), (8, 189800380), (10, 151840304), (11, 138036640), (14, 108457360), (16, 94900190), (20, 75920152), (22, 69018320), (28, 54228680), (32, 47450095), (35, 43382944), (37, 41037920), (40, 37960076), (44, 34509160), (55, 27607328), (56, 27114340), (70, 21691472), (74, 20518960), (77, 19719520), (80, 18980038), (88, 17254580), (110, 13803664), (112, 13557170), (140, 10845736), (148, 10259480), (154, 9859760), (160, 9490019), (176, 8627290), (185, 8207584), (220, 6901832), (224, 6778585), (259, 5862560), (280, 5422868), (296, 5129740), (308, 4929880), (352, 4313645), (370, 4103792), (385, 3943904), (407, 3730720), (440, 3450916), (518, 2931280), (560, 2711434), (592, 2564870), (616, 2464940), (740, 2051896), (770, 1971952), (814, 1865360), (880, 1725458), (1036, 1465640), (1120, 1355717), (1184, 1282435), (1232, 1232470), (1295, 1172512), (1480, 1025948), (1540, 985976), (1628, 932680), (1760, 862729), (2035, 746144), (2072, 732820), (2464, 616235), (2590, 586256), (2849, 532960), (2960, 512974), (3080, 492988), (3256, 466340), (3331, 455840), (4070, 373072), (4144, 366410), (5180, 293128), (5698, 266480), (5920, 256487), (6160, 246494), (6512, 233170), (6662, 227920), (8140, 186536), (8288, 183205), (10360, 146564), (11396, 133240), (12320, 123247), (13024, 116585), (13324, 113960), (14245, 106592), (16280, 93268), (16655, 91168), (20720, 73282), (22792, 66620), (23317, 65120), (26648, 56980), (28490, 53296), (32560, 46634), (33310, 45584), (36641, 41440)]