990820512

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 480

約数和(自身を含む): 3512678400

約数和(自身を除く): 2521857888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 32, 33, 36, 38, 44, 48, 54, 57, 59, 62, 66, 72, 76, 81, 88, 93, 96, 99, 108, 114, 118, 124, 132, 144, 152, 162, 171, 176, 177, 186, 198, 209, 216, 228, 236, 248, 264, 279, 288, 297, 304, 324, 341, 342, 352, 354, 372, 396, 418, 432, 456, 472, 496, 513, 528, 531, 558, 589, 594, 608, 627, 648, 649, 682, 684, 708, 744, 792, 836, 837, 864, 891, 912, 944, 992, 1023, 1026, 1056, 1062, 1116, 1121, 1178, 1188, 1254, 1296, 1298, 1364, 1368, 1416, 1488, 1539, 1584, 1593, 1672, 1674, 1767, 1782, 1824, 1829, 1881, 1888, 1947, 2046, 2052, 2124, 2232, 2242, 2356, 2376, 2508, 2511, 2592, 2596, 2728, 2736, 2832, 2976, 3069, 3078, 3168, 3186, 3344, 3348, 3363, 3534, 3564, 3658, 3762, 3894, 4092, 4104, 4248, 4464, 4484, 4712, 4752, 4779, 5016, 5022, 5192, 5301, 5456, 5472, 5487, 5643, 5664, 5841, 6138, 6156, 6372, 6479, 6688, 6696, 6726, 7068, 7128, 7316, 7524, 7788, 8184, 8208, 8496, 8928, 8968, 9207, 9424, 9504, 9558, 10032, 10044, 10089, 10384, 10602, 10912, 10974, 11286, 11682, 12276, 12312, 12331, 12744, 12958, 13392, 13452, 14136, 14256, 14632, 15048, 15576, 15903, 16368, 16416, 16461, 16929, 16992, 17523, 17936, 18414, 18848, 19116, 19437, 20064, 20088, 20119, 20178, 20768, 21204, 21948, 22572, 23364, 24552, 24624, 24662, 25488, 25916, 26784, 26904, 27621, 28272, 28512, 29264, 30096, 30267, 31152, 31806, 32736, 32922, 33858, 34751, 35046, 35872, 36828, 36993, 38232, 38874, 40176, 40238, 40356, 42408, 43896, 45144, 46728, 47709, 49104, 49248, 49324, 49383, 50976, 51832, 52569, 53808, 55242, 56544, 58311, 58528, 60192, 60357, 60534, 62304, 63612, 65844, 67716, 69502, 70092, 73656, 73986, 76464, 77748, 80352, 80476, 80712, 84816, 87792, 90288, 90801, 93456, 95418, 98208, 98648, 98766, 103664, 104253, 105138, 107616, 110484, 110979, 116622, 120714, 121068, 127224, 131688, 135432, 139004, 140184, 147312, 147972, 148149, 152928, 155496, 160952, 161424, 169632, 174933, 175584, 180576, 181071, 181602, 186912, 190836, 197296, 197532, 207328, 208506, 210276, 220968, 221958, 233244, 241428, 242136, 254448, 263376, 270864, 278008, 280368, 294624, 295944, 296298, 310992, 312759, 321904, 322848, 332937, 349866, 362142, 363204, 381672, 382261, 394592, 395064, 417012, 420552, 441936, 443916, 466488, 482856, 484272, 508896, 524799, 526752, 541728, 543213, 556016, 560736, 591888, 592596, 621984, 625518, 643808, 665874, 699732, 724284, 726408, 763344, 764522, 790128, 834024, 841104, 883872, 887832, 932976, 938277, 965712, 968544, 998811, 1049598, 1086426, 1112032, 1146783, 1183776, 1185192, 1251036, 1331748, 1399464, 1448568, 1452816, 1526688, 1529044, 1580256, 1629639, 1668048, 1682208, 1775664, 1865952, 1876554, 1931424, 1997622, 2099196, 2172852, 2293566, 2370384, 2502072, 2663496, 2798928, 2814831, 2897136, 2905632, 3058088, 3259278, 3336096, 3440349, 3551328, 3753108, 3995244, 4198392, 4345704, 4587132, 4740768, 5004144, 5326992, 5597856, 5629662, 5794272, 6116176, 6518556, 6880698, 7506216, 7990488, 8396784, 8691408, 9174264, 10008288, 10321047, 10653984, 11259324, 12232352, 13037112, 13761396, 15012432, 15980976, 16793568, 17382816, 18348528, 20642094, 22518648, 26074224, 27522792, 30024864, 30963141, 31961952, 36697056, 41284188, 45037296, 52148448, 55045584, 61926282, 82568376, 90074592, 110091168, 123852564, 165136752, 247705128, 330273504, 495410256, 990820512]

約数ペア:

[(1, 990820512), (2, 495410256), (3, 330273504), (4, 247705128), (6, 165136752), (8, 123852564), (9, 110091168), (11, 90074592), (12, 82568376), (16, 61926282), (18, 55045584), (19, 52148448), (22, 45037296), (24, 41284188), (27, 36697056), (31, 31961952), (32, 30963141), (33, 30024864), (36, 27522792), (38, 26074224), (44, 22518648), (48, 20642094), (54, 18348528), (57, 17382816), (59, 16793568), (62, 15980976), (66, 15012432), (72, 13761396), (76, 13037112), (81, 12232352), (88, 11259324), (93, 10653984), (96, 10321047), (99, 10008288), (108, 9174264), (114, 8691408), (118, 8396784), (124, 7990488), (132, 7506216), (144, 6880698), (152, 6518556), (162, 6116176), (171, 5794272), (176, 5629662), (177, 5597856), (186, 5326992), (198, 5004144), (209, 4740768), (216, 4587132), (228, 4345704), (236, 4198392), (248, 3995244), (264, 3753108), (279, 3551328), (288, 3440349), (297, 3336096), (304, 3259278), (324, 3058088), (341, 2905632), (342, 2897136), (352, 2814831), (354, 2798928), (372, 2663496), (396, 2502072), (418, 2370384), (432, 2293566), (456, 2172852), (472, 2099196), (496, 1997622), (513, 1931424), (528, 1876554), (531, 1865952), (558, 1775664), (589, 1682208), (594, 1668048), (608, 1629639), (627, 1580256), (648, 1529044), (649, 1526688), (682, 1452816), (684, 1448568), (708, 1399464), (744, 1331748), (792, 1251036), (836, 1185192), (837, 1183776), (864, 1146783), (891, 1112032), (912, 1086426), (944, 1049598), (992, 998811), (1023, 968544), (1026, 965712), (1056, 938277), (1062, 932976), (1116, 887832), (1121, 883872), (1178, 841104), (1188, 834024), (1254, 790128), (1296, 764522), (1298, 763344), (1364, 726408), (1368, 724284), (1416, 699732), (1488, 665874), (1539, 643808), (1584, 625518), (1593, 621984), (1672, 592596), (1674, 591888), (1767, 560736), (1782, 556016), (1824, 543213), (1829, 541728), (1881, 526752), (1888, 524799), (1947, 508896), (2046, 484272), (2052, 482856), (2124, 466488), (2232, 443916), (2242, 441936), (2356, 420552), (2376, 417012), (2508, 395064), (2511, 394592), (2592, 382261), (2596, 381672), (2728, 363204), (2736, 362142), (2832, 349866), (2976, 332937), (3069, 322848), (3078, 321904), (3168, 312759), (3186, 310992), (3344, 296298), (3348, 295944), (3363, 294624), (3534, 280368), (3564, 278008), (3658, 270864), (3762, 263376), (3894, 254448), (4092, 242136), (4104, 241428), (4248, 233244), (4464, 221958), (4484, 220968), (4712, 210276), (4752, 208506), (4779, 207328), (5016, 197532), (5022, 197296), (5192, 190836), (5301, 186912), (5456, 181602), (5472, 181071), (5487, 180576), (5643, 175584), (5664, 174933), (5841, 169632), (6138, 161424), (6156, 160952), (6372, 155496), (6479, 152928), (6688, 148149), (6696, 147972), (6726, 147312), (7068, 140184), (7128, 139004), (7316, 135432), (7524, 131688), (7788, 127224), (8184, 121068), (8208, 120714), (8496, 116622), (8928, 110979), (8968, 110484), (9207, 107616), (9424, 105138), (9504, 104253), (9558, 103664), (10032, 98766), (10044, 98648), (10089, 98208), (10384, 95418), (10602, 93456), (10912, 90801), (10974, 90288), (11286, 87792), (11682, 84816), (12276, 80712), (12312, 80476), (12331, 80352), (12744, 77748), (12958, 76464), (13392, 73986), (13452, 73656), (14136, 70092), (14256, 69502), (14632, 67716), (15048, 65844), (15576, 63612), (15903, 62304), (16368, 60534), (16416, 60357), (16461, 60192), (16929, 58528), (16992, 58311), (17523, 56544), (17936, 55242), (18414, 53808), (18848, 52569), (19116, 51832), (19437, 50976), (20064, 49383), (20088, 49324), (20119, 49248), (20178, 49104), (20768, 47709), (21204, 46728), (21948, 45144), (22572, 43896), (23364, 42408), (24552, 40356), (24624, 40238), (24662, 40176), (25488, 38874), (25916, 38232), (26784, 36993), (26904, 36828), (27621, 35872), (28272, 35046), (28512, 34751), (29264, 33858), (30096, 32922), (30267, 32736), (31152, 31806)]