1251120816

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 400

約数和(自身を含む): 4321152000

約数和(自身を除く): 3070031184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 33, 36, 38, 44, 48, 54, 57, 62, 66, 72, 76, 81, 88, 93, 99, 108, 114, 124, 132, 144, 149, 152, 162, 171, 176, 186, 198, 209, 216, 228, 248, 264, 279, 297, 298, 304, 324, 341, 342, 372, 396, 418, 432, 447, 456, 496, 513, 528, 558, 589, 594, 596, 627, 648, 682, 684, 744, 792, 836, 837, 891, 894, 912, 1023, 1026, 1116, 1178, 1188, 1192, 1254, 1296, 1341, 1364, 1368, 1488, 1539, 1584, 1639, 1672, 1674, 1767, 1782, 1788, 1881, 2046, 2052, 2232, 2356, 2376, 2384, 2508, 2511, 2682, 2728, 2736, 2831, 3069, 3078, 3278, 3344, 3348, 3534, 3564, 3576, 3762, 4023, 4092, 4104, 4464, 4619, 4712, 4752, 4917, 5016, 5022, 5301, 5364, 5456, 5643, 5662, 6138, 6156, 6479, 6556, 6696, 7068, 7128, 7152, 7524, 8046, 8184, 8208, 8493, 9207, 9238, 9424, 9834, 10032, 10044, 10602, 10728, 11286, 11324, 12069, 12276, 12312, 12958, 13112, 13392, 13857, 14136, 14256, 14751, 15048, 15903, 16092, 16368, 16929, 16986, 18414, 18476, 19437, 19668, 20088, 21204, 21456, 22572, 22648, 24138, 24552, 24624, 25479, 25916, 26224, 27621, 27714, 28272, 29502, 30096, 31141, 31806, 32184, 33858, 33972, 36828, 36952, 38874, 39336, 40176, 41571, 42408, 44253, 45144, 45296, 47709, 48276, 49104, 50809, 50958, 51832, 55242, 55428, 58311, 59004, 62282, 63612, 64368, 67716, 67944, 73656, 73904, 76437, 77748, 78672, 83142, 84816, 87761, 88506, 90288, 93423, 95418, 96552, 101618, 101916, 103664, 110484, 110856, 116622, 118008, 124564, 124713, 127224, 132759, 135432, 135888, 147312, 152427, 152874, 155496, 166284, 174933, 175522, 177012, 186846, 190836, 193104, 203236, 203832, 220968, 221712, 229311, 233244, 236016, 249128, 249426, 254448, 263283, 265518, 270864, 280269, 304854, 305748, 310992, 332568, 349866, 351044, 354024, 373692, 374139, 381672, 406472, 407664, 441936, 457281, 458622, 466488, 498256, 498852, 524799, 526566, 531036, 560538, 609708, 611496, 665136, 699732, 702088, 708048, 747384, 748278, 763344, 789849, 812944, 840807, 914562, 917244, 932976, 965371, 997704, 1049598, 1053132, 1062072, 1121076, 1219416, 1222992, 1371843, 1399464, 1404176, 1494768, 1496556, 1579698, 1681614, 1829124, 1834488, 1930742, 1995408, 2099196, 2106264, 2124144, 2242152, 2369547, 2438832, 2522421, 2743686, 2798928, 2896113, 2993112, 3159396, 3363228, 3658248, 3668976, 3861484, 4115529, 4198392, 4212528, 4484304, 4739094, 5044842, 5487372, 5792226, 5986224, 6318792, 6726456, 7108641, 7316496, 7722968, 8231058, 8396784, 8688339, 9478188, 10089684, 10974744, 11584452, 12637584, 13452912, 14217282, 15445936, 16462116, 17376678, 18956376, 20179368, 21949488, 23168904, 26065017, 28434564, 32924232, 34753356, 37912752, 40358736, 46337808, 52130034, 56869128, 65848464, 69506712, 78195051, 104260068, 113738256, 139013424, 156390102, 208520136, 312780204, 417040272, 625560408, 1251120816]

約数ペア:

[(1, 1251120816), (2, 625560408), (3, 417040272), (4, 312780204), (6, 208520136), (8, 156390102), (9, 139013424), (11, 113738256), (12, 104260068), (16, 78195051), (18, 69506712), (19, 65848464), (22, 56869128), (24, 52130034), (27, 46337808), (31, 40358736), (33, 37912752), (36, 34753356), (38, 32924232), (44, 28434564), (48, 26065017), (54, 23168904), (57, 21949488), (62, 20179368), (66, 18956376), (72, 17376678), (76, 16462116), (81, 15445936), (88, 14217282), (93, 13452912), (99, 12637584), (108, 11584452), (114, 10974744), (124, 10089684), (132, 9478188), (144, 8688339), (149, 8396784), (152, 8231058), (162, 7722968), (171, 7316496), (176, 7108641), (186, 6726456), (198, 6318792), (209, 5986224), (216, 5792226), (228, 5487372), (248, 5044842), (264, 4739094), (279, 4484304), (297, 4212528), (298, 4198392), (304, 4115529), (324, 3861484), (341, 3668976), (342, 3658248), (372, 3363228), (396, 3159396), (418, 2993112), (432, 2896113), (447, 2798928), (456, 2743686), (496, 2522421), (513, 2438832), (528, 2369547), (558, 2242152), (589, 2124144), (594, 2106264), (596, 2099196), (627, 1995408), (648, 1930742), (682, 1834488), (684, 1829124), (744, 1681614), (792, 1579698), (836, 1496556), (837, 1494768), (891, 1404176), (894, 1399464), (912, 1371843), (1023, 1222992), (1026, 1219416), (1116, 1121076), (1178, 1062072), (1188, 1053132), (1192, 1049598), (1254, 997704), (1296, 965371), (1341, 932976), (1364, 917244), (1368, 914562), (1488, 840807), (1539, 812944), (1584, 789849), (1639, 763344), (1672, 748278), (1674, 747384), (1767, 708048), (1782, 702088), (1788, 699732), (1881, 665136), (2046, 611496), (2052, 609708), (2232, 560538), (2356, 531036), (2376, 526566), (2384, 524799), (2508, 498852), (2511, 498256), (2682, 466488), (2728, 458622), (2736, 457281), (2831, 441936), (3069, 407664), (3078, 406472), (3278, 381672), (3344, 374139), (3348, 373692), (3534, 354024), (3564, 351044), (3576, 349866), (3762, 332568), (4023, 310992), (4092, 305748), (4104, 304854), (4464, 280269), (4619, 270864), (4712, 265518), (4752, 263283), (4917, 254448), (5016, 249426), (5022, 249128), (5301, 236016), (5364, 233244), (5456, 229311), (5643, 221712), (5662, 220968), (6138, 203832), (6156, 203236), (6479, 193104), (6556, 190836), (6696, 186846), (7068, 177012), (7128, 175522), (7152, 174933), (7524, 166284), (8046, 155496), (8184, 152874), (8208, 152427), (8493, 147312), (9207, 135888), (9238, 135432), (9424, 132759), (9834, 127224), (10032, 124713), (10044, 124564), (10602, 118008), (10728, 116622), (11286, 110856), (11324, 110484), (12069, 103664), (12276, 101916), (12312, 101618), (12958, 96552), (13112, 95418), (13392, 93423), (13857, 90288), (14136, 88506), (14256, 87761), (14751, 84816), (15048, 83142), (15903, 78672), (16092, 77748), (16368, 76437), (16929, 73904), (16986, 73656), (18414, 67944), (18476, 67716), (19437, 64368), (19668, 63612), (20088, 62282), (21204, 59004), (21456, 58311), (22572, 55428), (22648, 55242), (24138, 51832), (24552, 50958), (24624, 50809), (25479, 49104), (25916, 48276), (26224, 47709), (27621, 45296), (27714, 45144), (28272, 44253), (29502, 42408), (30096, 41571), (31141, 40176), (31806, 39336), (32184, 38874), (33858, 36952), (33972, 36828)]