1661594688

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 448

約数和(自身を含む): 5888736000

約数和(自身を除く): 4227141312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 27, 32, 34, 36, 38, 39, 48, 51, 52, 54, 57, 64, 68, 72, 76, 78, 96, 102, 104, 108, 114, 117, 136, 144, 152, 153, 156, 171, 192, 204, 208, 216, 221, 228, 229, 234, 247, 272, 288, 304, 306, 312, 323, 342, 351, 408, 416, 432, 442, 456, 458, 459, 468, 494, 513, 544, 576, 608, 612, 624, 646, 663, 684, 687, 702, 741, 816, 832, 864, 884, 912, 916, 918, 936, 969, 988, 1026, 1088, 1216, 1224, 1248, 1292, 1326, 1368, 1374, 1404, 1482, 1632, 1728, 1768, 1824, 1832, 1836, 1872, 1938, 1976, 1989, 2052, 2061, 2223, 2448, 2496, 2584, 2652, 2736, 2748, 2808, 2907, 2964, 2977, 3264, 3536, 3648, 3664, 3672, 3744, 3876, 3893, 3952, 3978, 4104, 4122, 4199, 4351, 4446, 4896, 5168, 5304, 5472, 5496, 5616, 5814, 5928, 5954, 5967, 6183, 6669, 7072, 7328, 7344, 7488, 7752, 7786, 7904, 7956, 8208, 8244, 8398, 8702, 8721, 8892, 8931, 9792, 10336, 10608, 10944, 10992, 11232, 11628, 11679, 11856, 11908, 11934, 12366, 12597, 13053, 13338, 14144, 14656, 14688, 15504, 15572, 15808, 15912, 16416, 16488, 16796, 17404, 17442, 17784, 17862, 20672, 21216, 21984, 22464, 23256, 23358, 23712, 23816, 23868, 24732, 25194, 26106, 26676, 26793, 29376, 31008, 31144, 31824, 32832, 32976, 33592, 34808, 34884, 35037, 35568, 35724, 37791, 39159, 42432, 43968, 46512, 46716, 47424, 47632, 47736, 49464, 50388, 50609, 52212, 53352, 53586, 56563, 62016, 62288, 63648, 65952, 67184, 69616, 69768, 70074, 71136, 71448, 73967, 75582, 78318, 80379, 93024, 93432, 95264, 95472, 98928, 100776, 101218, 104424, 105111, 106704, 107172, 113126, 113373, 117477, 124576, 127296, 131904, 134368, 139232, 139536, 140148, 142272, 142896, 147934, 151164, 151827, 156636, 160758, 169689, 186048, 186864, 190528, 190944, 197856, 201552, 202436, 208848, 210222, 213408, 214344, 221901, 226252, 226746, 234954, 249152, 268736, 278464, 279072, 280296, 285792, 295868, 302328, 303654, 313272, 321516, 339378, 373728, 381888, 395712, 403104, 404872, 417696, 420444, 426816, 428688, 443802, 452504, 453492, 455481, 469908, 509067, 558144, 560592, 571584, 591736, 604656, 607308, 626544, 643032, 665703, 678756, 747456, 806208, 809744, 835392, 840888, 857376, 887604, 905008, 906984, 910962, 939816, 961571, 1018134, 1121184, 1183472, 1209312, 1214616, 1253088, 1286064, 1331406, 1357512, 1366443, 1527201, 1619488, 1681776, 1714752, 1775208, 1810016, 1813968, 1821924, 1879632, 1923142, 1997109, 2036268, 2242368, 2366944, 2418624, 2429232, 2506176, 2572128, 2662812, 2715024, 2732886, 2884713, 3054402, 3238976, 3363552, 3550416, 3620032, 3627936, 3643848, 3759264, 3846284, 3994218, 4072536, 4733888, 4858464, 5144256, 5325624, 5430048, 5465772, 5769426, 6108804, 6727104, 7100832, 7255872, 7287696, 7518528, 7692568, 7988436, 8145072, 8654139, 9716928, 10651248, 10860096, 10931544, 11538852, 12217608, 14201664, 14575392, 15385136, 15976872, 16290144, 17308278, 21302496, 21863088, 23077704, 24435216, 25962417, 29150784, 30770272, 31953744, 32580288, 34616556, 42604992, 43726176, 46155408, 48870432, 51924834, 61540544, 63907488, 69233112, 87452352, 92310816, 97740864, 103849668, 127814976, 138466224, 184621632, 207699336, 276932448, 415398672, 553864896, 830797344, 1661594688]

約数ペア:

[(1, 1661594688), (2, 830797344), (3, 553864896), (4, 415398672), (6, 276932448), (8, 207699336), (9, 184621632), (12, 138466224), (13, 127814976), (16, 103849668), (17, 97740864), (18, 92310816), (19, 87452352), (24, 69233112), (26, 63907488), (27, 61540544), (32, 51924834), (34, 48870432), (36, 46155408), (38, 43726176), (39, 42604992), (48, 34616556), (51, 32580288), (52, 31953744), (54, 30770272), (57, 29150784), (64, 25962417), (68, 24435216), (72, 23077704), (76, 21863088), (78, 21302496), (96, 17308278), (102, 16290144), (104, 15976872), (108, 15385136), (114, 14575392), (117, 14201664), (136, 12217608), (144, 11538852), (152, 10931544), (153, 10860096), (156, 10651248), (171, 9716928), (192, 8654139), (204, 8145072), (208, 7988436), (216, 7692568), (221, 7518528), (228, 7287696), (229, 7255872), (234, 7100832), (247, 6727104), (272, 6108804), (288, 5769426), (304, 5465772), (306, 5430048), (312, 5325624), (323, 5144256), (342, 4858464), (351, 4733888), (408, 4072536), (416, 3994218), (432, 3846284), (442, 3759264), (456, 3643848), (458, 3627936), (459, 3620032), (468, 3550416), (494, 3363552), (513, 3238976), (544, 3054402), (576, 2884713), (608, 2732886), (612, 2715024), (624, 2662812), (646, 2572128), (663, 2506176), (684, 2429232), (687, 2418624), (702, 2366944), (741, 2242368), (816, 2036268), (832, 1997109), (864, 1923142), (884, 1879632), (912, 1821924), (916, 1813968), (918, 1810016), (936, 1775208), (969, 1714752), (988, 1681776), (1026, 1619488), (1088, 1527201), (1216, 1366443), (1224, 1357512), (1248, 1331406), (1292, 1286064), (1326, 1253088), (1368, 1214616), (1374, 1209312), (1404, 1183472), (1482, 1121184), (1632, 1018134), (1728, 961571), (1768, 939816), (1824, 910962), (1832, 906984), (1836, 905008), (1872, 887604), (1938, 857376), (1976, 840888), (1989, 835392), (2052, 809744), (2061, 806208), (2223, 747456), (2448, 678756), (2496, 665703), (2584, 643032), (2652, 626544), (2736, 607308), (2748, 604656), (2808, 591736), (2907, 571584), (2964, 560592), (2977, 558144), (3264, 509067), (3536, 469908), (3648, 455481), (3664, 453492), (3672, 452504), (3744, 443802), (3876, 428688), (3893, 426816), (3952, 420444), (3978, 417696), (4104, 404872), (4122, 403104), (4199, 395712), (4351, 381888), (4446, 373728), (4896, 339378), (5168, 321516), (5304, 313272), (5472, 303654), (5496, 302328), (5616, 295868), (5814, 285792), (5928, 280296), (5954, 279072), (5967, 278464), (6183, 268736), (6669, 249152), (7072, 234954), (7328, 226746), (7344, 226252), (7488, 221901), (7752, 214344), (7786, 213408), (7904, 210222), (7956, 208848), (8208, 202436), (8244, 201552), (8398, 197856), (8702, 190944), (8721, 190528), (8892, 186864), (8931, 186048), (9792, 169689), (10336, 160758), (10608, 156636), (10944, 151827), (10992, 151164), (11232, 147934), (11628, 142896), (11679, 142272), (11856, 140148), (11908, 139536), (11934, 139232), (12366, 134368), (12597, 131904), (13053, 127296), (13338, 124576), (14144, 117477), (14656, 113373), (14688, 113126), (15504, 107172), (15572, 106704), (15808, 105111), (15912, 104424), (16416, 101218), (16488, 100776), (16796, 98928), (17404, 95472), (17442, 95264), (17784, 93432), (17862, 93024), (20672, 80379), (21216, 78318), (21984, 75582), (22464, 73967), (23256, 71448), (23358, 71136), (23712, 70074), (23816, 69768), (23868, 69616), (24732, 67184), (25194, 65952), (26106, 63648), (26676, 62288), (26793, 62016), (29376, 56563), (31008, 53586), (31144, 53352), (31824, 52212), (32832, 50609), (32976, 50388), (33592, 49464), (34808, 47736), (34884, 47632), (35037, 47424), (35568, 46716), (35724, 46512), (37791, 43968), (39159, 42432)]