1926120840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2224

約数の個数: 256

約数和(自身を含む): 7019481600

約数和(自身を除く): 5093360760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 37, 40, 42, 56, 58, 60, 70, 74, 84, 87, 105, 111, 116, 120, 140, 145, 148, 168, 174, 185, 203, 210, 222, 232, 259, 280, 290, 296, 348, 370, 406, 420, 435, 444, 518, 555, 580, 609, 696, 740, 777, 812, 840, 870, 888, 1015, 1036, 1073, 1110, 1160, 1218, 1295, 1480, 1554, 1624, 1740, 2030, 2072, 2137, 2146, 2220, 2436, 2590, 3045, 3108, 3219, 3480, 3885, 4060, 4274, 4292, 4440, 4872, 5180, 5365, 6090, 6216, 6411, 6438, 7511, 7770, 8120, 8548, 8584, 10360, 10685, 10730, 12180, 12822, 12876, 14959, 15022, 15540, 16095, 17096, 21370, 21460, 22533, 24360, 25644, 25752, 29918, 30044, 31080, 32055, 32190, 37555, 42740, 42920, 44877, 45066, 51288, 59836, 60088, 61973, 64110, 64380, 74795, 75110, 79069, 85480, 89754, 90132, 112665, 119672, 123946, 128220, 128760, 149590, 150220, 158138, 179508, 180264, 185919, 224385, 225330, 237207, 247892, 256440, 299180, 300440, 309865, 316276, 359016, 371838, 395345, 433811, 448770, 450660, 474414, 495784, 553483, 598360, 619730, 632552, 743676, 790690, 867622, 897540, 901320, 929595, 948828, 1106966, 1186035, 1239460, 1301433, 1487352, 1581380, 1660449, 1735244, 1795080, 1859190, 1897656, 2169055, 2213932, 2293001, 2372070, 2478920, 2602866, 2767415, 3162760, 3320898, 3470488, 3718380, 4338110, 4427864, 4586002, 4744140, 5205732, 5534830, 6507165, 6641796, 6879003, 7436760, 8302245, 8676220, 9172004, 9488280, 10411464, 11069660, 11465005, 13014330, 13283592, 13758006, 16051007, 16604490, 17352440, 18344008, 22139320, 22930010, 26028660, 27516012, 32102014, 33208980, 34395015, 45860020, 48153021, 52057320, 55032024, 64204028, 66417960, 68790030, 80255035, 91720040, 96306042, 128408056, 137580060, 160510070, 192612084, 240765105, 275160120, 321020140, 385224168, 481530210, 642040280, 963060420, 1926120840]

約数ペア:

[(1, 1926120840), (2, 963060420), (3, 642040280), (4, 481530210), (5, 385224168), (6, 321020140), (7, 275160120), (8, 240765105), (10, 192612084), (12, 160510070), (14, 137580060), (15, 128408056), (20, 96306042), (21, 91720040), (24, 80255035), (28, 68790030), (29, 66417960), (30, 64204028), (35, 55032024), (37, 52057320), (40, 48153021), (42, 45860020), (56, 34395015), (58, 33208980), (60, 32102014), (70, 27516012), (74, 26028660), (84, 22930010), (87, 22139320), (105, 18344008), (111, 17352440), (116, 16604490), (120, 16051007), (140, 13758006), (145, 13283592), (148, 13014330), (168, 11465005), (174, 11069660), (185, 10411464), (203, 9488280), (210, 9172004), (222, 8676220), (232, 8302245), (259, 7436760), (280, 6879003), (290, 6641796), (296, 6507165), (348, 5534830), (370, 5205732), (406, 4744140), (420, 4586002), (435, 4427864), (444, 4338110), (518, 3718380), (555, 3470488), (580, 3320898), (609, 3162760), (696, 2767415), (740, 2602866), (777, 2478920), (812, 2372070), (840, 2293001), (870, 2213932), (888, 2169055), (1015, 1897656), (1036, 1859190), (1073, 1795080), (1110, 1735244), (1160, 1660449), (1218, 1581380), (1295, 1487352), (1480, 1301433), (1554, 1239460), (1624, 1186035), (1740, 1106966), (2030, 948828), (2072, 929595), (2137, 901320), (2146, 897540), (2220, 867622), (2436, 790690), (2590, 743676), (3045, 632552), (3108, 619730), (3219, 598360), (3480, 553483), (3885, 495784), (4060, 474414), (4274, 450660), (4292, 448770), (4440, 433811), (4872, 395345), (5180, 371838), (5365, 359016), (6090, 316276), (6216, 309865), (6411, 300440), (6438, 299180), (7511, 256440), (7770, 247892), (8120, 237207), (8548, 225330), (8584, 224385), (10360, 185919), (10685, 180264), (10730, 179508), (12180, 158138), (12822, 150220), (12876, 149590), (14959, 128760), (15022, 128220), (15540, 123946), (16095, 119672), (17096, 112665), (21370, 90132), (21460, 89754), (22533, 85480), (24360, 79069), (25644, 75110), (25752, 74795), (29918, 64380), (30044, 64110), (31080, 61973), (32055, 60088), (32190, 59836), (37555, 51288), (42740, 45066), (42920, 44877)]