2030480000

素因数分解:

$2^7\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 160

約数和(自身を含む): 5355676260

約数和(自身を除く): 3325196260

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 625, 640, 680, 800, 850, 1000, 1088, 1250, 1360, 1493, 1600, 1700, 2000, 2125, 2176, 2500, 2720, 2986, 3200, 3400, 4000, 4250, 5000, 5440, 5972, 6800, 7465, 8000, 8500, 10000, 10625, 10880, 11944, 13600, 14930, 16000, 17000, 20000, 21250, 23888, 25381, 27200, 29860, 34000, 37325, 40000, 42500, 47776, 50762, 54400, 59720, 68000, 74650, 80000, 85000, 95552, 101524, 119440, 126905, 136000, 149300, 170000, 186625, 191104, 203048, 238880, 253810, 272000, 298600, 340000, 373250, 406096, 477760, 507620, 597200, 634525, 680000, 746500, 812192, 933125, 955520, 1015240, 1194400, 1269050, 1360000, 1493000, 1624384, 1866250, 2030480, 2388800, 2538100, 2986000, 3172625, 3248768, 3732500, 4060960, 4777600, 5076200, 5972000, 6345250, 7465000, 8121920, 10152400, 11944000, 12690500, 14930000, 15863125, 16243840, 20304800, 23888000, 25381000, 29860000, 31726250, 40609600, 50762000, 59720000, 63452500, 81219200, 101524000, 119440000, 126905000, 203048000, 253810000, 406096000, 507620000, 1015240000, 2030480000]

約数ペア:

[(1, 2030480000), (2, 1015240000), (4, 507620000), (5, 406096000), (8, 253810000), (10, 203048000), (16, 126905000), (17, 119440000), (20, 101524000), (25, 81219200), (32, 63452500), (34, 59720000), (40, 50762000), (50, 40609600), (64, 31726250), (68, 29860000), (80, 25381000), (85, 23888000), (100, 20304800), (125, 16243840), (128, 15863125), (136, 14930000), (160, 12690500), (170, 11944000), (200, 10152400), (250, 8121920), (272, 7465000), (320, 6345250), (340, 5972000), (400, 5076200), (425, 4777600), (500, 4060960), (544, 3732500), (625, 3248768), (640, 3172625), (680, 2986000), (800, 2538100), (850, 2388800), (1000, 2030480), (1088, 1866250), (1250, 1624384), (1360, 1493000), (1493, 1360000), (1600, 1269050), (1700, 1194400), (2000, 1015240), (2125, 955520), (2176, 933125), (2500, 812192), (2720, 746500), (2986, 680000), (3200, 634525), (3400, 597200), (4000, 507620), (4250, 477760), (5000, 406096), (5440, 373250), (5972, 340000), (6800, 298600), (7465, 272000), (8000, 253810), (8500, 238880), (10000, 203048), (10625, 191104), (10880, 186625), (11944, 170000), (13600, 149300), (14930, 136000), (16000, 126905), (17000, 119440), (20000, 101524), (21250, 95552), (23888, 85000), (25381, 80000), (27200, 74650), (29860, 68000), (34000, 59720), (37325, 54400), (40000, 50762), (42500, 47776)]