16872570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 256

約数和(自身を含む): 58060800

約数和(自身を除く): 41188230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 23, 26, 27, 30, 33, 38, 39, 45, 46, 54, 55, 57, 65, 66, 69, 78, 90, 95, 99, 110, 114, 115, 117, 130, 135, 138, 143, 165, 171, 190, 195, 198, 207, 209, 230, 234, 247, 253, 270, 285, 286, 297, 299, 330, 342, 345, 351, 390, 414, 418, 429, 437, 494, 495, 506, 513, 570, 585, 594, 598, 621, 627, 690, 702, 715, 741, 759, 855, 858, 874, 897, 990, 1026, 1035, 1045, 1170, 1235, 1242, 1254, 1265, 1287, 1311, 1430, 1482, 1485, 1495, 1518, 1710, 1755, 1794, 1881, 2070, 2090, 2145, 2185, 2223, 2277, 2470, 2530, 2565, 2574, 2622, 2691, 2717, 2970, 2990, 3105, 3135, 3289, 3510, 3705, 3762, 3795, 3861, 3933, 4290, 4370, 4446, 4485, 4554, 4807, 5130, 5382, 5434, 5643, 5681, 6210, 6270, 6435, 6555, 6578, 6669, 6831, 7410, 7590, 7722, 7866, 8073, 8151, 8970, 9405, 9614, 9867, 11115, 11286, 11362, 11385, 11799, 12870, 13110, 13338, 13455, 13585, 13662, 14421, 16146, 16302, 16445, 17043, 18810, 19305, 19665, 19734, 22230, 22770, 23598, 24035, 24453, 26910, 27170, 28215, 28405, 28842, 29601, 32890, 33345, 34086, 34155, 38610, 39330, 40365, 40755, 43263, 48070, 48906, 49335, 51129, 56430, 56810, 58995, 59202, 62491, 66690, 68310, 72105, 73359, 80730, 81510, 85215, 86526, 88803, 98670, 102258, 117990, 122265, 124982, 129789, 144210, 146718, 148005, 153387, 170430, 177606, 187473, 216315, 244530, 255645, 259578, 296010, 306774, 312455, 366795, 374946, 432630, 444015, 511290, 562419, 624910, 648945, 733590, 766935, 888030, 937365, 1124838, 1297890, 1533870, 1687257, 1874730, 2812095, 3374514, 5624190, 8436285, 16872570]

約数ペア:

[(1, 16872570), (2, 8436285), (3, 5624190), (5, 3374514), (6, 2812095), (9, 1874730), (10, 1687257), (11, 1533870), (13, 1297890), (15, 1124838), (18, 937365), (19, 888030), (22, 766935), (23, 733590), (26, 648945), (27, 624910), (30, 562419), (33, 511290), (38, 444015), (39, 432630), (45, 374946), (46, 366795), (54, 312455), (55, 306774), (57, 296010), (65, 259578), (66, 255645), (69, 244530), (78, 216315), (90, 187473), (95, 177606), (99, 170430), (110, 153387), (114, 148005), (115, 146718), (117, 144210), (130, 129789), (135, 124982), (138, 122265), (143, 117990), (165, 102258), (171, 98670), (190, 88803), (195, 86526), (198, 85215), (207, 81510), (209, 80730), (230, 73359), (234, 72105), (247, 68310), (253, 66690), (270, 62491), (285, 59202), (286, 58995), (297, 56810), (299, 56430), (330, 51129), (342, 49335), (345, 48906), (351, 48070), (390, 43263), (414, 40755), (418, 40365), (429, 39330), (437, 38610), (494, 34155), (495, 34086), (506, 33345), (513, 32890), (570, 29601), (585, 28842), (594, 28405), (598, 28215), (621, 27170), (627, 26910), (690, 24453), (702, 24035), (715, 23598), (741, 22770), (759, 22230), (855, 19734), (858, 19665), (874, 19305), (897, 18810), (990, 17043), (1026, 16445), (1035, 16302), (1045, 16146), (1170, 14421), (1235, 13662), (1242, 13585), (1254, 13455), (1265, 13338), (1287, 13110), (1311, 12870), (1430, 11799), (1482, 11385), (1485, 11362), (1495, 11286), (1518, 11115), (1710, 9867), (1755, 9614), (1794, 9405), (1881, 8970), (2070, 8151), (2090, 8073), (2145, 7866), (2185, 7722), (2223, 7590), (2277, 7410), (2470, 6831), (2530, 6669), (2565, 6578), (2574, 6555), (2622, 6435), (2691, 6270), (2717, 6210), (2970, 5681), (2990, 5643), (3105, 5434), (3135, 5382), (3289, 5130), (3510, 4807), (3705, 4554), (3762, 4485), (3795, 4446), (3861, 4370), (3933, 4290)]