70686840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 263577600

約数和(自身を除く): 192890760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 56, 57, 60, 70, 76, 84, 86, 95, 103, 105, 114, 120, 129, 133, 140, 152, 168, 172, 190, 206, 210, 215, 228, 258, 266, 280, 285, 301, 309, 344, 380, 399, 412, 420, 430, 456, 515, 516, 532, 570, 602, 618, 645, 665, 721, 760, 798, 817, 824, 840, 860, 903, 1030, 1032, 1064, 1140, 1204, 1236, 1290, 1330, 1442, 1505, 1545, 1596, 1634, 1720, 1806, 1957, 1995, 2060, 2163, 2280, 2408, 2451, 2472, 2580, 2660, 2884, 3010, 3090, 3192, 3268, 3605, 3612, 3914, 3990, 4085, 4120, 4326, 4429, 4515, 4902, 5160, 5320, 5719, 5768, 5871, 6020, 6180, 6536, 7210, 7224, 7828, 7980, 8170, 8652, 8858, 9030, 9785, 9804, 10815, 11438, 11742, 12040, 12255, 12360, 13287, 13699, 14420, 15656, 15960, 16340, 17157, 17304, 17716, 18060, 19570, 19608, 21630, 22145, 22876, 23484, 24510, 26574, 27398, 28595, 28840, 29355, 31003, 32680, 34314, 35432, 36120, 39140, 41097, 43260, 44290, 45752, 46968, 49020, 53148, 54796, 57190, 58710, 62006, 66435, 68495, 68628, 78280, 82194, 84151, 85785, 86520, 88580, 93009, 98040, 106296, 109592, 114380, 117420, 124012, 132870, 136990, 137256, 155015, 164388, 168302, 171570, 177160, 186018, 205485, 228760, 234840, 248024, 252453, 265740, 273980, 310030, 328776, 336604, 343140, 372036, 410970, 420755, 465045, 504906, 531480, 547960, 589057, 620060, 673208, 686280, 744072, 821940, 841510, 930090, 1009812, 1178114, 1240120, 1262265, 1643880, 1683020, 1767171, 1860180, 2019624, 2356228, 2524530, 2945285, 3366040, 3534342, 3720360, 4712456, 5049060, 5890570, 7068684, 8835855, 10098120, 11781140, 14137368, 17671710, 23562280, 35343420, 70686840]

約数ペア:

[(1, 70686840), (2, 35343420), (3, 23562280), (4, 17671710), (5, 14137368), (6, 11781140), (7, 10098120), (8, 8835855), (10, 7068684), (12, 5890570), (14, 5049060), (15, 4712456), (19, 3720360), (20, 3534342), (21, 3366040), (24, 2945285), (28, 2524530), (30, 2356228), (35, 2019624), (38, 1860180), (40, 1767171), (42, 1683020), (43, 1643880), (56, 1262265), (57, 1240120), (60, 1178114), (70, 1009812), (76, 930090), (84, 841510), (86, 821940), (95, 744072), (103, 686280), (105, 673208), (114, 620060), (120, 589057), (129, 547960), (133, 531480), (140, 504906), (152, 465045), (168, 420755), (172, 410970), (190, 372036), (206, 343140), (210, 336604), (215, 328776), (228, 310030), (258, 273980), (266, 265740), (280, 252453), (285, 248024), (301, 234840), (309, 228760), (344, 205485), (380, 186018), (399, 177160), (412, 171570), (420, 168302), (430, 164388), (456, 155015), (515, 137256), (516, 136990), (532, 132870), (570, 124012), (602, 117420), (618, 114380), (645, 109592), (665, 106296), (721, 98040), (760, 93009), (798, 88580), (817, 86520), (824, 85785), (840, 84151), (860, 82194), (903, 78280), (1030, 68628), (1032, 68495), (1064, 66435), (1140, 62006), (1204, 58710), (1236, 57190), (1290, 54796), (1330, 53148), (1442, 49020), (1505, 46968), (1545, 45752), (1596, 44290), (1634, 43260), (1720, 41097), (1806, 39140), (1957, 36120), (1995, 35432), (2060, 34314), (2163, 32680), (2280, 31003), (2408, 29355), (2451, 28840), (2472, 28595), (2580, 27398), (2660, 26574), (2884, 24510), (3010, 23484), (3090, 22876), (3192, 22145), (3268, 21630), (3605, 19608), (3612, 19570), (3914, 18060), (3990, 17716), (4085, 17304), (4120, 17157), (4326, 16340), (4429, 15960), (4515, 15656), (4902, 14420), (5160, 13699), (5320, 13287), (5719, 12360), (5768, 12255), (5871, 12040), (6020, 11742), (6180, 11438), (6536, 10815), (7210, 9804), (7224, 9785), (7828, 9030), (7980, 8858), (8170, 8652)]