2028292000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 5757163776

約数和(自身を除く): 3728871776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 107, 112, 125, 140, 160, 175, 200, 214, 224, 250, 280, 350, 400, 428, 500, 535, 560, 677, 700, 749, 800, 856, 875, 1000, 1070, 1120, 1354, 1400, 1498, 1712, 1750, 2000, 2140, 2675, 2708, 2800, 2996, 3385, 3424, 3500, 3745, 4000, 4280, 4739, 5350, 5416, 5600, 5992, 6770, 7000, 7490, 8560, 9478, 10700, 10832, 11984, 13375, 13540, 14000, 14980, 16925, 17120, 18725, 18956, 21400, 21664, 23695, 23968, 26750, 27080, 28000, 29960, 33850, 37450, 37912, 42800, 47390, 53500, 54160, 59920, 67700, 72439, 74900, 75824, 84625, 85600, 93625, 94780, 107000, 108320, 118475, 119840, 135400, 144878, 149800, 151648, 169250, 187250, 189560, 214000, 236950, 270800, 289756, 299600, 338500, 362195, 374500, 379120, 428000, 473900, 507073, 541600, 579512, 592375, 599200, 677000, 724390, 749000, 758240, 947800, 1014146, 1159024, 1184750, 1354000, 1448780, 1498000, 1810975, 1895600, 2028292, 2318048, 2369500, 2535365, 2708000, 2897560, 2996000, 3621950, 3791200, 4056584, 4739000, 5070730, 5795120, 7243900, 8113168, 9054875, 9478000, 10141460, 11590240, 12676825, 14487800, 16226336, 18109750, 18956000, 20282920, 25353650, 28975600, 36219500, 40565840, 50707300, 57951200, 63384125, 72439000, 81131680, 101414600, 126768250, 144878000, 202829200, 253536500, 289756000, 405658400, 507073000, 1014146000, 2028292000]

約数ペア:

[(1, 2028292000), (2, 1014146000), (4, 507073000), (5, 405658400), (7, 289756000), (8, 253536500), (10, 202829200), (14, 144878000), (16, 126768250), (20, 101414600), (25, 81131680), (28, 72439000), (32, 63384125), (35, 57951200), (40, 50707300), (50, 40565840), (56, 36219500), (70, 28975600), (80, 25353650), (100, 20282920), (107, 18956000), (112, 18109750), (125, 16226336), (140, 14487800), (160, 12676825), (175, 11590240), (200, 10141460), (214, 9478000), (224, 9054875), (250, 8113168), (280, 7243900), (350, 5795120), (400, 5070730), (428, 4739000), (500, 4056584), (535, 3791200), (560, 3621950), (677, 2996000), (700, 2897560), (749, 2708000), (800, 2535365), (856, 2369500), (875, 2318048), (1000, 2028292), (1070, 1895600), (1120, 1810975), (1354, 1498000), (1400, 1448780), (1498, 1354000), (1712, 1184750), (1750, 1159024), (2000, 1014146), (2140, 947800), (2675, 758240), (2708, 749000), (2800, 724390), (2996, 677000), (3385, 599200), (3424, 592375), (3500, 579512), (3745, 541600), (4000, 507073), (4280, 473900), (4739, 428000), (5350, 379120), (5416, 374500), (5600, 362195), (5992, 338500), (6770, 299600), (7000, 289756), (7490, 270800), (8560, 236950), (9478, 214000), (10700, 189560), (10832, 187250), (11984, 169250), (13375, 151648), (13540, 149800), (14000, 144878), (14980, 135400), (16925, 119840), (17120, 118475), (18725, 108320), (18956, 107000), (21400, 94780), (21664, 93625), (23695, 85600), (23968, 84625), (26750, 75824), (27080, 74900), (28000, 72439), (29960, 67700), (33850, 59920), (37450, 54160), (37912, 53500), (42800, 47390)]