2099402280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:645

約数の個数: 256

約数和(自身を含む): 7354368000

約数和(自身を除く): 5254965720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 223, 230, 270, 276, 345, 360, 379, 414, 446, 460, 540, 552, 621, 669, 690, 758, 828, 892, 920, 1035, 1080, 1115, 1137, 1242, 1338, 1380, 1516, 1656, 1784, 1895, 2007, 2070, 2230, 2274, 2484, 2676, 2760, 3032, 3105, 3345, 3411, 3790, 4014, 4140, 4460, 4548, 4968, 5129, 5352, 5685, 6021, 6210, 6690, 6822, 7580, 8028, 8280, 8717, 8920, 9096, 10035, 10233, 10258, 11370, 12042, 12420, 13380, 13644, 15160, 15387, 16056, 17055, 17434, 20070, 20466, 20516, 22740, 24084, 24840, 25645, 26151, 26760, 27288, 30105, 30774, 34110, 34868, 40140, 40932, 41032, 43585, 45480, 46161, 48168, 51165, 51290, 52302, 60210, 61548, 68220, 69736, 76935, 78453, 80280, 81864, 84517, 87170, 92322, 102330, 102580, 104604, 120420, 123096, 130755, 136440, 138483, 153870, 156906, 169034, 174340, 184644, 204660, 205160, 209208, 230805, 235359, 240840, 253551, 261510, 276966, 307740, 313812, 338068, 348680, 369288, 392265, 409320, 422585, 461610, 470718, 507102, 523020, 553932, 615480, 627624, 676136, 692415, 760653, 784530, 845170, 923220, 941436, 1014204, 1046040, 1107864, 1176795, 1267755, 1384830, 1521306, 1569060, 1690340, 1846440, 1882872, 1943891, 2028408, 2281959, 2353590, 2535510, 2769660, 3042612, 3138120, 3380680, 3803265, 3887782, 4563918, 4707180, 5071020, 5539320, 5831673, 6085224, 7606530, 7775564, 9127836, 9414360, 9719455, 10142040, 11409795, 11663346, 15213060, 15551128, 17495019, 18255672, 19438910, 22819590, 23326692, 29158365, 30426120, 34990038, 38877820, 45639180, 46653384, 52485057, 58316730, 69980076, 77755640, 87475095, 91278360, 104970114, 116633460, 139960152, 174950190, 209940228, 233266920, 262425285, 349900380, 419880456, 524850570, 699800760, 1049701140, 2099402280]

約数ペア:

[(1, 2099402280), (2, 1049701140), (3, 699800760), (4, 524850570), (5, 419880456), (6, 349900380), (8, 262425285), (9, 233266920), (10, 209940228), (12, 174950190), (15, 139960152), (18, 116633460), (20, 104970114), (23, 91278360), (24, 87475095), (27, 77755640), (30, 69980076), (36, 58316730), (40, 52485057), (45, 46653384), (46, 45639180), (54, 38877820), (60, 34990038), (69, 30426120), (72, 29158365), (90, 23326692), (92, 22819590), (108, 19438910), (115, 18255672), (120, 17495019), (135, 15551128), (138, 15213060), (180, 11663346), (184, 11409795), (207, 10142040), (216, 9719455), (223, 9414360), (230, 9127836), (270, 7775564), (276, 7606530), (345, 6085224), (360, 5831673), (379, 5539320), (414, 5071020), (446, 4707180), (460, 4563918), (540, 3887782), (552, 3803265), (621, 3380680), (669, 3138120), (690, 3042612), (758, 2769660), (828, 2535510), (892, 2353590), (920, 2281959), (1035, 2028408), (1080, 1943891), (1115, 1882872), (1137, 1846440), (1242, 1690340), (1338, 1569060), (1380, 1521306), (1516, 1384830), (1656, 1267755), (1784, 1176795), (1895, 1107864), (2007, 1046040), (2070, 1014204), (2230, 941436), (2274, 923220), (2484, 845170), (2676, 784530), (2760, 760653), (3032, 692415), (3105, 676136), (3345, 627624), (3411, 615480), (3790, 553932), (4014, 523020), (4140, 507102), (4460, 470718), (4548, 461610), (4968, 422585), (5129, 409320), (5352, 392265), (5685, 369288), (6021, 348680), (6210, 338068), (6690, 313812), (6822, 307740), (7580, 276966), (8028, 261510), (8280, 253551), (8717, 240840), (8920, 235359), (9096, 230805), (10035, 209208), (10233, 205160), (10258, 204660), (11370, 184644), (12042, 174340), (12420, 169034), (13380, 156906), (13644, 153870), (15160, 138483), (15387, 136440), (16056, 130755), (17055, 123096), (17434, 120420), (20070, 104604), (20466, 102580), (20516, 102330), (22740, 92322), (24084, 87170), (24840, 84517), (25645, 81864), (26151, 80280), (26760, 78453), (27288, 76935), (30105, 69736), (30774, 68220), (34110, 61548), (34868, 60210), (40140, 52302), (40932, 51290), (41032, 51165), (43585, 48168), (45480, 46161)]