2080299600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1637}}^1$

素因数の和:2014

約数の個数: 180

約数和(自身を含む): 7244091036

約数和(自身を除く): 5163791436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 353, 360, 400, 450, 600, 706, 720, 900, 1059, 1200, 1412, 1637, 1765, 1800, 2118, 2824, 3177, 3274, 3530, 3600, 4236, 4911, 5295, 5648, 6354, 6548, 7060, 8185, 8472, 8825, 9822, 10590, 12708, 13096, 14120, 14733, 15885, 16370, 16944, 17650, 19644, 21180, 24555, 25416, 26192, 26475, 28240, 29466, 31770, 32740, 35300, 39288, 40925, 42360, 49110, 50832, 52950, 58932, 63540, 65480, 70600, 73665, 78576, 79425, 81850, 84720, 98220, 105900, 117864, 122775, 127080, 130960, 141200, 147330, 158850, 163700, 196440, 211800, 235728, 245550, 254160, 294660, 317700, 327400, 368325, 392880, 423600, 491100, 577861, 589320, 635400, 654800, 736650, 982200, 1155722, 1178640, 1270800, 1473300, 1733583, 1964400, 2311444, 2889305, 2946600, 3467166, 4622888, 5200749, 5778610, 5893200, 6934332, 8667915, 9245776, 10401498, 11557220, 13868664, 14446525, 17335830, 20802996, 23114440, 26003745, 27737328, 28893050, 34671660, 41605992, 43339575, 46228880, 52007490, 57786100, 69343320, 83211984, 86679150, 104014980, 115572200, 130018725, 138686640, 173358300, 208029960, 231144400, 260037450, 346716600, 416059920, 520074900, 693433200, 1040149800, 2080299600]

約数ペア:

[(1, 2080299600), (2, 1040149800), (3, 693433200), (4, 520074900), (5, 416059920), (6, 346716600), (8, 260037450), (9, 231144400), (10, 208029960), (12, 173358300), (15, 138686640), (16, 130018725), (18, 115572200), (20, 104014980), (24, 86679150), (25, 83211984), (30, 69343320), (36, 57786100), (40, 52007490), (45, 46228880), (48, 43339575), (50, 41605992), (60, 34671660), (72, 28893050), (75, 27737328), (80, 26003745), (90, 23114440), (100, 20802996), (120, 17335830), (144, 14446525), (150, 13868664), (180, 11557220), (200, 10401498), (225, 9245776), (240, 8667915), (300, 6934332), (353, 5893200), (360, 5778610), (400, 5200749), (450, 4622888), (600, 3467166), (706, 2946600), (720, 2889305), (900, 2311444), (1059, 1964400), (1200, 1733583), (1412, 1473300), (1637, 1270800), (1765, 1178640), (1800, 1155722), (2118, 982200), (2824, 736650), (3177, 654800), (3274, 635400), (3530, 589320), (3600, 577861), (4236, 491100), (4911, 423600), (5295, 392880), (5648, 368325), (6354, 327400), (6548, 317700), (7060, 294660), (8185, 254160), (8472, 245550), (8825, 235728), (9822, 211800), (10590, 196440), (12708, 163700), (13096, 158850), (14120, 147330), (14733, 141200), (15885, 130960), (16370, 127080), (16944, 122775), (17650, 117864), (19644, 105900), (21180, 98220), (24555, 84720), (25416, 81850), (26192, 79425), (26475, 78576), (28240, 73665), (29466, 70600), (31770, 65480), (32740, 63540), (35300, 58932), (39288, 52950), (40925, 50832), (42360, 49110)]