280584864

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2772

約数の個数: 192

約数和(自身を含む): 990662400

約数和(自身を除く): 710077536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2729, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 5458, 5712, 6048, 6426, 7344, 8187, 8568, 10916, 11424, 12852, 14688, 16374, 17136, 19103, 21832, 24561, 25704, 32748, 34272, 38206, 43664, 46393, 49122, 51408, 57309, 65496, 73683, 76412, 87328, 92786, 98244, 102816, 114618, 130992, 139179, 147366, 152824, 171927, 185572, 196488, 229236, 261984, 278358, 294732, 305648, 324751, 343854, 371144, 392976, 417537, 458472, 515781, 556716, 589464, 611296, 649502, 687708, 742288, 785952, 835074, 916944, 974253, 1031562, 1113432, 1178928, 1252611, 1299004, 1375416, 1484576, 1670148, 1833888, 1948506, 2063124, 2226864, 2357856, 2505222, 2598008, 2750832, 2922759, 3340296, 3897012, 4126248, 4453728, 5010444, 5196016, 5501664, 5845518, 6680592, 7794024, 8252496, 8768277, 10020888, 10392032, 11691036, 13361184, 15588048, 16504992, 17536554, 20041776, 23382072, 31176096, 35073108, 40083552, 46764144, 70146216, 93528288, 140292432, 280584864]

約数ペア:

[(1, 280584864), (2, 140292432), (3, 93528288), (4, 70146216), (6, 46764144), (7, 40083552), (8, 35073108), (9, 31176096), (12, 23382072), (14, 20041776), (16, 17536554), (17, 16504992), (18, 15588048), (21, 13361184), (24, 11691036), (27, 10392032), (28, 10020888), (32, 8768277), (34, 8252496), (36, 7794024), (42, 6680592), (48, 5845518), (51, 5501664), (54, 5196016), (56, 5010444), (63, 4453728), (68, 4126248), (72, 3897012), (84, 3340296), (96, 2922759), (102, 2750832), (108, 2598008), (112, 2505222), (119, 2357856), (126, 2226864), (136, 2063124), (144, 1948506), (153, 1833888), (168, 1670148), (189, 1484576), (204, 1375416), (216, 1299004), (224, 1252611), (238, 1178928), (252, 1113432), (272, 1031562), (288, 974253), (306, 916944), (336, 835074), (357, 785952), (378, 742288), (408, 687708), (432, 649502), (459, 611296), (476, 589464), (504, 556716), (544, 515781), (612, 458472), (672, 417537), (714, 392976), (756, 371144), (816, 343854), (864, 324751), (918, 305648), (952, 294732), (1008, 278358), (1071, 261984), (1224, 229236), (1428, 196488), (1512, 185572), (1632, 171927), (1836, 152824), (1904, 147366), (2016, 139179), (2142, 130992), (2448, 114618), (2729, 102816), (2856, 98244), (3024, 92786), (3213, 87328), (3672, 76412), (3808, 73683), (4284, 65496), (4896, 57309), (5458, 51408), (5712, 49122), (6048, 46393), (6426, 43664), (7344, 38206), (8187, 34272), (8568, 32748), (10916, 25704), (11424, 24561), (12852, 21832), (14688, 19103), (16374, 17136)]