1977460128

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2186

約数の個数: 288

約数和(自身を含む): 7060120704

約数和(自身を除く): 5082660576

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, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 243, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 544, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 972, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1632, 1701, 1836, 1904, 1944, 2016, 2137, 2142, 2268, 2448, 2592, 2754, 2856, 3024, 3213, 3402, 3672, 3808, 3888, 4131, 4274, 4284, 4536, 4896, 5508, 5712, 6048, 6411, 6426, 6804, 7344, 7776, 8262, 8548, 8568, 9072, 9639, 11016, 11424, 12822, 12852, 13608, 14688, 14959, 16524, 17096, 17136, 18144, 19233, 19278, 22032, 25644, 25704, 27216, 28917, 29918, 33048, 34192, 34272, 36329, 38466, 38556, 44064, 44877, 51288, 51408, 54432, 57699, 57834, 59836, 66096, 68384, 72658, 76932, 77112, 89754, 102576, 102816, 108987, 115398, 115668, 119672, 132192, 134631, 145316, 153864, 154224, 173097, 179508, 205152, 217974, 230796, 231336, 239344, 254303, 269262, 290632, 307728, 308448, 326961, 346194, 359016, 403893, 435948, 461592, 462672, 478688, 508606, 519291, 538524, 581264, 615456, 653922, 692388, 718032, 762909, 807786, 871896, 923184, 925344, 980883, 1017212, 1038582, 1077048, 1162528, 1211679, 1307844, 1384776, 1436064, 1525818, 1615572, 1743792, 1846368, 1961766, 2034424, 2077164, 2154096, 2288727, 2423358, 2615688, 2769552, 2942649, 3051636, 3231144, 3487584, 3635037, 3923532, 4068848, 4154328, 4308192, 4577454, 4846716, 5231376, 5539104, 5885298, 6103272, 6462288, 6866181, 7270074, 7847064, 8137696, 8308656, 8827947, 9154908, 9693432, 10462752, 11770596, 12206544, 12924576, 13732362, 14540148, 15694128, 16617312, 17655894, 18309816, 19386864, 20598543, 23541192, 24413088, 27464724, 29080296, 31388256, 35311788, 36619632, 38773728, 41197086, 47082384, 54929448, 58160592, 61795629, 70623576, 73239264, 82394172, 94164768, 109858896, 116321184, 123591258, 141247152, 164788344, 219717792, 247182516, 282494304, 329576688, 494365032, 659153376, 988730064, 1977460128]

約数ペア:

[(1, 1977460128), (2, 988730064), (3, 659153376), (4, 494365032), (6, 329576688), (7, 282494304), (8, 247182516), (9, 219717792), (12, 164788344), (14, 141247152), (16, 123591258), (17, 116321184), (18, 109858896), (21, 94164768), (24, 82394172), (27, 73239264), (28, 70623576), (32, 61795629), (34, 58160592), (36, 54929448), (42, 47082384), (48, 41197086), (51, 38773728), (54, 36619632), (56, 35311788), (63, 31388256), (68, 29080296), (72, 27464724), (81, 24413088), (84, 23541192), (96, 20598543), (102, 19386864), (108, 18309816), (112, 17655894), (119, 16617312), (126, 15694128), (136, 14540148), (144, 13732362), (153, 12924576), (162, 12206544), (168, 11770596), (189, 10462752), (204, 9693432), (216, 9154908), (224, 8827947), (238, 8308656), (243, 8137696), (252, 7847064), (272, 7270074), (288, 6866181), (306, 6462288), (324, 6103272), (336, 5885298), (357, 5539104), (378, 5231376), (408, 4846716), (432, 4577454), (459, 4308192), (476, 4154328), (486, 4068848), (504, 3923532), (544, 3635037), (567, 3487584), (612, 3231144), (648, 3051636), (672, 2942649), (714, 2769552), (756, 2615688), (816, 2423358), (864, 2288727), (918, 2154096), (952, 2077164), (972, 2034424), (1008, 1961766), (1071, 1846368), (1134, 1743792), (1224, 1615572), (1296, 1525818), (1377, 1436064), (1428, 1384776), (1512, 1307844), (1632, 1211679), (1701, 1162528), (1836, 1077048), (1904, 1038582), (1944, 1017212), (2016, 980883), (2137, 925344), (2142, 923184), (2268, 871896), (2448, 807786), (2592, 762909), (2754, 718032), (2856, 692388), (3024, 653922), (3213, 615456), (3402, 581264), (3672, 538524), (3808, 519291), (3888, 508606), (4131, 478688), (4274, 462672), (4284, 461592), (4536, 435948), (4896, 403893), (5508, 359016), (5712, 346194), (6048, 326961), (6411, 308448), (6426, 307728), (6804, 290632), (7344, 269262), (7776, 254303), (8262, 239344), (8548, 231336), (8568, 230796), (9072, 217974), (9639, 205152), (11016, 179508), (11424, 173097), (12822, 154224), (12852, 153864), (13608, 145316), (14688, 134631), (14959, 132192), (16524, 119672), (17096, 115668), (17136, 115398), (18144, 108987), (19233, 102816), (19278, 102576), (22032, 89754), (25644, 77112), (25704, 76932), (27216, 72658), (28917, 68384), (29918, 66096), (33048, 59836), (34192, 57834), (34272, 57699), (36329, 54432), (38466, 51408), (38556, 51288), (44064, 44877)]