2597520800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 7559516160

約数和(自身を除く): 4961995360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 71, 80, 94, 100, 112, 139, 140, 142, 160, 175, 188, 200, 224, 235, 278, 280, 284, 329, 350, 355, 376, 400, 470, 497, 556, 560, 568, 658, 695, 700, 710, 752, 800, 940, 973, 994, 1112, 1120, 1136, 1175, 1316, 1390, 1400, 1420, 1504, 1645, 1775, 1880, 1946, 1988, 2224, 2272, 2350, 2485, 2632, 2780, 2800, 2840, 3290, 3337, 3475, 3550, 3760, 3892, 3976, 4448, 4700, 4865, 4970, 5264, 5560, 5600, 5680, 6533, 6580, 6674, 6950, 7100, 7520, 7784, 7952, 8225, 9400, 9730, 9869, 9940, 10528, 11120, 11360, 12425, 13066, 13160, 13348, 13900, 14200, 15568, 15904, 16450, 16685, 18800, 19460, 19738, 19880, 22240, 23359, 24325, 24850, 26132, 26320, 26696, 27800, 28400, 31136, 32665, 32900, 33370, 37600, 38920, 39476, 39760, 45731, 46718, 48650, 49345, 49700, 52264, 52640, 53392, 55600, 56800, 65330, 65800, 66740, 69083, 77840, 78952, 79520, 83425, 91462, 93436, 97300, 98690, 99400, 104528, 106784, 111200, 116795, 130660, 131600, 133480, 138166, 155680, 157904, 163325, 166850, 182924, 186872, 194600, 197380, 198800, 209056, 228655, 233590, 246725, 261320, 263200, 266960, 276332, 315808, 326650, 333700, 345415, 365848, 373744, 389200, 394760, 397600, 457310, 463843, 467180, 493450, 522640, 533920, 552664, 583975, 653300, 667400, 690830, 731696, 747488, 778400, 789520, 914620, 927686, 934360, 986900, 1045280, 1105328, 1143275, 1167950, 1306600, 1334800, 1381660, 1463392, 1579040, 1727075, 1829240, 1855372, 1868720, 1973800, 2210656, 2286550, 2319215, 2335900, 2613200, 2669600, 2763320, 3246901, 3454150, 3658480, 3710744, 3737440, 3947600, 4573100, 4638430, 4671800, 5226400, 5526640, 6493802, 6908300, 7316960, 7421488, 7895200, 9146200, 9276860, 9343600, 11053280, 11596075, 12987604, 13816600, 14842976, 16234505, 18292400, 18553720, 18687200, 23192150, 25975208, 27633200, 32469010, 36584800, 37107440, 46384300, 51950416, 55266400, 64938020, 74214880, 81172525, 92768600, 103900832, 129876040, 162345050, 185537200, 259752080, 324690100, 371074400, 519504160, 649380200, 1298760400, 2597520800]

約数ペア:

[(1, 2597520800), (2, 1298760400), (4, 649380200), (5, 519504160), (7, 371074400), (8, 324690100), (10, 259752080), (14, 185537200), (16, 162345050), (20, 129876040), (25, 103900832), (28, 92768600), (32, 81172525), (35, 74214880), (40, 64938020), (47, 55266400), (50, 51950416), (56, 46384300), (70, 37107440), (71, 36584800), (80, 32469010), (94, 27633200), (100, 25975208), (112, 23192150), (139, 18687200), (140, 18553720), (142, 18292400), (160, 16234505), (175, 14842976), (188, 13816600), (200, 12987604), (224, 11596075), (235, 11053280), (278, 9343600), (280, 9276860), (284, 9146200), (329, 7895200), (350, 7421488), (355, 7316960), (376, 6908300), (400, 6493802), (470, 5526640), (497, 5226400), (556, 4671800), (560, 4638430), (568, 4573100), (658, 3947600), (695, 3737440), (700, 3710744), (710, 3658480), (752, 3454150), (800, 3246901), (940, 2763320), (973, 2669600), (994, 2613200), (1112, 2335900), (1120, 2319215), (1136, 2286550), (1175, 2210656), (1316, 1973800), (1390, 1868720), (1400, 1855372), (1420, 1829240), (1504, 1727075), (1645, 1579040), (1775, 1463392), (1880, 1381660), (1946, 1334800), (1988, 1306600), (2224, 1167950), (2272, 1143275), (2350, 1105328), (2485, 1045280), (2632, 986900), (2780, 934360), (2800, 927686), (2840, 914620), (3290, 789520), (3337, 778400), (3475, 747488), (3550, 731696), (3760, 690830), (3892, 667400), (3976, 653300), (4448, 583975), (4700, 552664), (4865, 533920), (4970, 522640), (5264, 493450), (5560, 467180), (5600, 463843), (5680, 457310), (6533, 397600), (6580, 394760), (6674, 389200), (6950, 373744), (7100, 365848), (7520, 345415), (7784, 333700), (7952, 326650), (8225, 315808), (9400, 276332), (9730, 266960), (9869, 263200), (9940, 261320), (10528, 246725), (11120, 233590), (11360, 228655), (12425, 209056), (13066, 198800), (13160, 197380), (13348, 194600), (13900, 186872), (14200, 182924), (15568, 166850), (15904, 163325), (16450, 157904), (16685, 155680), (18800, 138166), (19460, 133480), (19738, 131600), (19880, 130660), (22240, 116795), (23359, 111200), (24325, 106784), (24850, 104528), (26132, 99400), (26320, 98690), (26696, 97300), (27800, 93436), (28400, 91462), (31136, 83425), (32665, 79520), (32900, 78952), (33370, 77840), (37600, 69083), (38920, 66740), (39476, 65800), (39760, 65330), (45731, 56800), (46718, 55600), (48650, 53392), (49345, 52640), (49700, 52264)]