1819960800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1010

約数の個数: 288

約数和(自身を含む): 6831562752

約数和(自身を除く): 5011601952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 127, 140, 150, 160, 168, 175, 200, 210, 224, 240, 254, 280, 300, 336, 350, 381, 400, 420, 480, 508, 525, 560, 600, 635, 672, 700, 762, 800, 840, 853, 889, 1016, 1050, 1120, 1200, 1270, 1400, 1524, 1680, 1706, 1778, 1905, 2032, 2100, 2400, 2540, 2559, 2667, 2800, 3048, 3175, 3360, 3412, 3556, 3810, 4064, 4200, 4265, 4445, 5080, 5118, 5334, 5600, 5971, 6096, 6350, 6824, 7112, 7620, 8400, 8530, 8890, 9525, 10160, 10236, 10668, 11942, 12192, 12700, 12795, 13335, 13648, 14224, 15240, 16800, 17060, 17780, 17913, 19050, 20320, 20472, 21325, 21336, 22225, 23884, 25400, 25590, 26670, 27296, 28448, 29855, 30480, 34120, 35560, 35826, 38100, 40944, 42650, 42672, 44450, 47768, 50800, 51180, 53340, 59710, 60960, 63975, 66675, 68240, 71120, 71652, 76200, 81888, 85300, 85344, 88900, 89565, 95536, 101600, 102360, 106680, 108331, 119420, 127950, 133350, 136480, 142240, 143304, 149275, 152400, 170600, 177800, 179130, 191072, 204720, 213360, 216662, 238840, 255900, 266700, 286608, 298550, 304800, 324993, 341200, 355600, 358260, 409440, 426720, 433324, 447825, 477680, 511800, 533400, 541655, 573216, 597100, 649986, 682400, 711200, 716520, 758317, 866648, 895650, 955360, 1023600, 1066800, 1083310, 1194200, 1299972, 1433040, 1516634, 1624965, 1733296, 1791300, 2047200, 2133600, 2166620, 2274951, 2388400, 2599944, 2708275, 2866080, 3033268, 3249930, 3466592, 3582600, 3791585, 4333240, 4549902, 4776800, 5199888, 5416550, 6066536, 6499860, 7165200, 7583170, 8124825, 8666480, 9099804, 10399776, 10833100, 11374755, 12133072, 12999720, 14330400, 15166340, 16249650, 17332960, 18199608, 18957925, 21666200, 22749510, 24266144, 25999440, 30332680, 32499300, 36399216, 37915850, 43332400, 45499020, 51998880, 56873775, 60665360, 64998600, 72798432, 75831700, 86664800, 90998040, 113747550, 121330720, 129997200, 151663400, 181996080, 227495100, 259994400, 303326800, 363992160, 454990200, 606653600, 909980400, 1819960800]

約数ペア:

[(1, 1819960800), (2, 909980400), (3, 606653600), (4, 454990200), (5, 363992160), (6, 303326800), (7, 259994400), (8, 227495100), (10, 181996080), (12, 151663400), (14, 129997200), (15, 121330720), (16, 113747550), (20, 90998040), (21, 86664800), (24, 75831700), (25, 72798432), (28, 64998600), (30, 60665360), (32, 56873775), (35, 51998880), (40, 45499020), (42, 43332400), (48, 37915850), (50, 36399216), (56, 32499300), (60, 30332680), (70, 25999440), (75, 24266144), (80, 22749510), (84, 21666200), (96, 18957925), (100, 18199608), (105, 17332960), (112, 16249650), (120, 15166340), (127, 14330400), (140, 12999720), (150, 12133072), (160, 11374755), (168, 10833100), (175, 10399776), (200, 9099804), (210, 8666480), (224, 8124825), (240, 7583170), (254, 7165200), (280, 6499860), (300, 6066536), (336, 5416550), (350, 5199888), (381, 4776800), (400, 4549902), (420, 4333240), (480, 3791585), (508, 3582600), (525, 3466592), (560, 3249930), (600, 3033268), (635, 2866080), (672, 2708275), (700, 2599944), (762, 2388400), (800, 2274951), (840, 2166620), (853, 2133600), (889, 2047200), (1016, 1791300), (1050, 1733296), (1120, 1624965), (1200, 1516634), (1270, 1433040), (1400, 1299972), (1524, 1194200), (1680, 1083310), (1706, 1066800), (1778, 1023600), (1905, 955360), (2032, 895650), (2100, 866648), (2400, 758317), (2540, 716520), (2559, 711200), (2667, 682400), (2800, 649986), (3048, 597100), (3175, 573216), (3360, 541655), (3412, 533400), (3556, 511800), (3810, 477680), (4064, 447825), (4200, 433324), (4265, 426720), (4445, 409440), (5080, 358260), (5118, 355600), (5334, 341200), (5600, 324993), (5971, 304800), (6096, 298550), (6350, 286608), (6824, 266700), (7112, 255900), (7620, 238840), (8400, 216662), (8530, 213360), (8890, 204720), (9525, 191072), (10160, 179130), (10236, 177800), (10668, 170600), (11942, 152400), (12192, 149275), (12700, 143304), (12795, 142240), (13335, 136480), (13648, 133350), (14224, 127950), (15240, 119420), (16800, 108331), (17060, 106680), (17780, 102360), (17913, 101600), (19050, 95536), (20320, 89565), (20472, 88900), (21325, 85344), (21336, 85300), (22225, 81888), (23884, 76200), (25400, 71652), (25590, 71120), (26670, 68240), (27296, 66675), (28448, 63975), (29855, 60960), (30480, 59710), (34120, 53340), (35560, 51180), (35826, 50800), (38100, 47768), (40944, 44450), (42650, 42672)]