1024019200

素因数分解:

$2^8\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:191

約数の個数: 162

約数和(自身を含む): 2636766132

約数和(自身を除く): 1612746932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 61, 64, 80, 86, 100, 122, 128, 160, 172, 200, 215, 244, 256, 305, 320, 344, 400, 430, 488, 610, 640, 688, 800, 860, 976, 1075, 1220, 1280, 1376, 1525, 1600, 1720, 1952, 2150, 2440, 2623, 2752, 3050, 3200, 3440, 3721, 3904, 4300, 4880, 5246, 5504, 6100, 6400, 6880, 7442, 7808, 8600, 9760, 10492, 11008, 12200, 13115, 13760, 14884, 15616, 17200, 18605, 19520, 20984, 24400, 26230, 27520, 29768, 34400, 37210, 39040, 41968, 48800, 52460, 55040, 59536, 65575, 68800, 74420, 78080, 83936, 93025, 97600, 104920, 119072, 131150, 137600, 148840, 160003, 167872, 186050, 195200, 209840, 238144, 262300, 275200, 297680, 320006, 335744, 372100, 390400, 419680, 476288, 524600, 595360, 640012, 671488, 744200, 800015, 839360, 952576, 1049200, 1190720, 1280024, 1488400, 1600030, 1678720, 2098400, 2381440, 2560048, 2976800, 3200060, 3357440, 4000075, 4196800, 4762880, 5120096, 5953600, 6400120, 8000150, 8393600, 10240192, 11907200, 12800240, 16000300, 16787200, 20480384, 23814400, 25600480, 32000600, 40960768, 51200960, 64001200, 102401920, 128002400, 204803840, 256004800, 512009600, 1024019200]

約数ペア:

[(1, 1024019200), (2, 512009600), (4, 256004800), (5, 204803840), (8, 128002400), (10, 102401920), (16, 64001200), (20, 51200960), (25, 40960768), (32, 32000600), (40, 25600480), (43, 23814400), (50, 20480384), (61, 16787200), (64, 16000300), (80, 12800240), (86, 11907200), (100, 10240192), (122, 8393600), (128, 8000150), (160, 6400120), (172, 5953600), (200, 5120096), (215, 4762880), (244, 4196800), (256, 4000075), (305, 3357440), (320, 3200060), (344, 2976800), (400, 2560048), (430, 2381440), (488, 2098400), (610, 1678720), (640, 1600030), (688, 1488400), (800, 1280024), (860, 1190720), (976, 1049200), (1075, 952576), (1220, 839360), (1280, 800015), (1376, 744200), (1525, 671488), (1600, 640012), (1720, 595360), (1952, 524600), (2150, 476288), (2440, 419680), (2623, 390400), (2752, 372100), (3050, 335744), (3200, 320006), (3440, 297680), (3721, 275200), (3904, 262300), (4300, 238144), (4880, 209840), (5246, 195200), (5504, 186050), (6100, 167872), (6400, 160003), (6880, 148840), (7442, 137600), (7808, 131150), (8600, 119072), (9760, 104920), (10492, 97600), (11008, 93025), (12200, 83936), (13115, 78080), (13760, 74420), (14884, 68800), (15616, 65575), (17200, 59536), (18605, 55040), (19520, 52460), (20984, 48800), (24400, 41968), (26230, 39040), (27520, 37210), (29768, 34400)]