670998720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3279

約数の個数: 224

約数和(自身を含む): 2514087936

約数和(自身を除く): 1843089216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3221, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6442, 6510, 6720, 6944, 7440, 8680, 9663, 9920, 10416, 12884, 13020, 13888, 14880, 16105, 17360, 19326, 20832, 22547, 25768, 26040, 29760, 32210, 34720, 38652, 41664, 45094, 48315, 51536, 52080, 64420, 67641, 69440, 77304, 90188, 96630, 99851, 103072, 104160, 112735, 128840, 135282, 154608, 180376, 193260, 199702, 206144, 208320, 225470, 257680, 270564, 299553, 309216, 338205, 360752, 386520, 399404, 450940, 499255, 515360, 541128, 599106, 618432, 676410, 698957, 721504, 773040, 798808, 901880, 998510, 1030720, 1082256, 1198212, 1352820, 1397914, 1443008, 1497765, 1546080, 1597616, 1803760, 1997020, 2096871, 2164512, 2396424, 2705640, 2795828, 2995530, 3092160, 3195232, 3494785, 3607520, 3994040, 4193742, 4329024, 4792848, 5411280, 5591656, 5991060, 6390464, 6989570, 7215040, 7988080, 8387484, 9585696, 10484355, 10822560, 11183312, 11982120, 13979140, 15976160, 16774968, 19171392, 20968710, 21645120, 22366624, 23964240, 27958280, 31952320, 33549936, 41937420, 44733248, 47928480, 55916560, 67099872, 83874840, 95856960, 111833120, 134199744, 167749680, 223666240, 335499360, 670998720]

約数ペア:

[(1, 670998720), (2, 335499360), (3, 223666240), (4, 167749680), (5, 134199744), (6, 111833120), (7, 95856960), (8, 83874840), (10, 67099872), (12, 55916560), (14, 47928480), (15, 44733248), (16, 41937420), (20, 33549936), (21, 31952320), (24, 27958280), (28, 23964240), (30, 22366624), (31, 21645120), (32, 20968710), (35, 19171392), (40, 16774968), (42, 15976160), (48, 13979140), (56, 11982120), (60, 11183312), (62, 10822560), (64, 10484355), (70, 9585696), (80, 8387484), (84, 7988080), (93, 7215040), (96, 6989570), (105, 6390464), (112, 5991060), (120, 5591656), (124, 5411280), (140, 4792848), (155, 4329024), (160, 4193742), (168, 3994040), (186, 3607520), (192, 3494785), (210, 3195232), (217, 3092160), (224, 2995530), (240, 2795828), (248, 2705640), (280, 2396424), (310, 2164512), (320, 2096871), (336, 1997020), (372, 1803760), (420, 1597616), (434, 1546080), (448, 1497765), (465, 1443008), (480, 1397914), (496, 1352820), (560, 1198212), (620, 1082256), (651, 1030720), (672, 998510), (744, 901880), (840, 798808), (868, 773040), (930, 721504), (960, 698957), (992, 676410), (1085, 618432), (1120, 599106), (1240, 541128), (1302, 515360), (1344, 499255), (1488, 450940), (1680, 399404), (1736, 386520), (1860, 360752), (1984, 338205), (2170, 309216), (2240, 299553), (2480, 270564), (2604, 257680), (2976, 225470), (3221, 208320), (3255, 206144), (3360, 199702), (3472, 193260), (3720, 180376), (4340, 154608), (4960, 135282), (5208, 128840), (5952, 112735), (6442, 104160), (6510, 103072), (6720, 99851), (6944, 96630), (7440, 90188), (8680, 77304), (9663, 69440), (9920, 67641), (10416, 64420), (12884, 52080), (13020, 51536), (13888, 48315), (14880, 45094), (16105, 41664), (17360, 38652), (19326, 34720), (20832, 32210), (22547, 29760), (25768, 26040)]