2003209600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2485

約数の個数: 192

約数和(自身を含む): 5810744160

約数和(自身を除く): 3807534560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 128, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 320, 350, 370, 400, 448, 518, 560, 592, 640, 700, 740, 800, 896, 925, 1036, 1120, 1184, 1295, 1400, 1480, 1600, 1850, 2072, 2240, 2368, 2417, 2590, 2800, 2960, 3200, 3700, 4144, 4480, 4736, 4834, 5180, 5600, 5920, 6475, 7400, 8288, 9668, 10360, 11200, 11840, 12085, 12950, 14800, 16576, 16919, 19336, 20720, 22400, 23680, 24170, 25900, 29600, 33152, 33838, 38672, 41440, 48340, 51800, 59200, 60425, 67676, 77344, 82880, 84595, 89429, 96680, 103600, 118400, 120850, 135352, 154688, 165760, 169190, 178858, 193360, 207200, 241700, 270704, 309376, 338380, 357716, 386720, 414400, 422975, 447145, 483400, 541408, 626003, 676760, 715432, 773440, 828800, 845950, 894290, 966800, 1082816, 1252006, 1353520, 1430864, 1546880, 1691900, 1788580, 1933600, 2165632, 2235725, 2504012, 2707040, 2861728, 3130015, 3383800, 3577160, 3867200, 4471450, 5008024, 5414080, 5723456, 6260030, 6767600, 7154320, 7734400, 8942900, 10016048, 10828160, 11446912, 12520060, 13535200, 14308640, 15650075, 17885800, 20032096, 25040120, 27070400, 28617280, 31300150, 35771600, 40064192, 50080240, 54140800, 57234560, 62600300, 71543200, 80128384, 100160480, 125200600, 143086400, 200320960, 250401200, 286172800, 400641920, 500802400, 1001604800, 2003209600]

約数ペア:

[(1, 2003209600), (2, 1001604800), (4, 500802400), (5, 400641920), (7, 286172800), (8, 250401200), (10, 200320960), (14, 143086400), (16, 125200600), (20, 100160480), (25, 80128384), (28, 71543200), (32, 62600300), (35, 57234560), (37, 54140800), (40, 50080240), (50, 40064192), (56, 35771600), (64, 31300150), (70, 28617280), (74, 27070400), (80, 25040120), (100, 20032096), (112, 17885800), (128, 15650075), (140, 14308640), (148, 13535200), (160, 12520060), (175, 11446912), (185, 10828160), (200, 10016048), (224, 8942900), (259, 7734400), (280, 7154320), (296, 6767600), (320, 6260030), (350, 5723456), (370, 5414080), (400, 5008024), (448, 4471450), (518, 3867200), (560, 3577160), (592, 3383800), (640, 3130015), (700, 2861728), (740, 2707040), (800, 2504012), (896, 2235725), (925, 2165632), (1036, 1933600), (1120, 1788580), (1184, 1691900), (1295, 1546880), (1400, 1430864), (1480, 1353520), (1600, 1252006), (1850, 1082816), (2072, 966800), (2240, 894290), (2368, 845950), (2417, 828800), (2590, 773440), (2800, 715432), (2960, 676760), (3200, 626003), (3700, 541408), (4144, 483400), (4480, 447145), (4736, 422975), (4834, 414400), (5180, 386720), (5600, 357716), (5920, 338380), (6475, 309376), (7400, 270704), (8288, 241700), (9668, 207200), (10360, 193360), (11200, 178858), (11840, 169190), (12085, 165760), (12950, 154688), (14800, 135352), (16576, 120850), (16919, 118400), (19336, 103600), (20720, 96680), (22400, 89429), (23680, 84595), (24170, 82880), (25900, 77344), (29600, 67676), (33152, 60425), (33838, 59200), (38672, 51800), (41440, 48340)]