2045384712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 6766381440

約数和(自身を除く): 4720996728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 41, 42, 56, 62, 63, 72, 82, 84, 93, 103, 123, 124, 126, 164, 168, 186, 206, 217, 246, 248, 252, 279, 287, 309, 328, 369, 372, 412, 434, 492, 504, 558, 574, 618, 651, 721, 738, 744, 824, 861, 868, 927, 961, 984, 1116, 1148, 1236, 1271, 1302, 1442, 1476, 1722, 1736, 1854, 1922, 1953, 2163, 2232, 2296, 2472, 2542, 2583, 2604, 2883, 2884, 2952, 3193, 3444, 3708, 3813, 3844, 3906, 4223, 4326, 5084, 5166, 5208, 5766, 5768, 6386, 6489, 6727, 6888, 7416, 7626, 7688, 7812, 8446, 8649, 8652, 8897, 9579, 10168, 10332, 11439, 11532, 12669, 12772, 12978, 13454, 15252, 15624, 16892, 17298, 17304, 17794, 19158, 20181, 20664, 22351, 22878, 23064, 25338, 25544, 25956, 26691, 26908, 28737, 29561, 30504, 33784, 34596, 35588, 38007, 38316, 39401, 40362, 44702, 45756, 50676, 51912, 53382, 53816, 57474, 59122, 60543, 67053, 69192, 71176, 76014, 76632, 78802, 80073, 80724, 88683, 89404, 91512, 98983, 101352, 106764, 114948, 118203, 118244, 121086, 130913, 134106, 152028, 157604, 160146, 161448, 177366, 178808, 197966, 201159, 213528, 229896, 236406, 236488, 242172, 261826, 266049, 268212, 275807, 296949, 304056, 315208, 320292, 354609, 354732, 392739, 395932, 402318, 472812, 484344, 523652, 532098, 536424, 551614, 593898, 640584, 692881, 709218, 709464, 785478, 791864, 804636, 827421, 890847, 916391, 945624, 1047304, 1064196, 1103228, 1178217, 1187796, 1385762, 1418436, 1570956, 1609272, 1654842, 1781694, 1832782, 2078643, 2128392, 2206456, 2356434, 2375592, 2482263, 2749173, 2771524, 2836872, 3141912, 3309684, 3563388, 3665564, 4058303, 4157286, 4712868, 4964526, 5498346, 5543048, 6235929, 6619368, 7126776, 7331128, 8116606, 8247519, 8314572, 9425736, 9929052, 10996692, 12174909, 12471858, 16233212, 16495038, 16629144, 19858104, 21993384, 24349818, 24943716, 28408121, 32466424, 32990076, 36524727, 48699636, 49887432, 56816242, 65980152, 73049454, 85224363, 97399272, 113632484, 146098908, 170448726, 227264968, 255673089, 292197816, 340897452, 511346178, 681794904, 1022692356, 2045384712]

約数ペア:

[(1, 2045384712), (2, 1022692356), (3, 681794904), (4, 511346178), (6, 340897452), (7, 292197816), (8, 255673089), (9, 227264968), (12, 170448726), (14, 146098908), (18, 113632484), (21, 97399272), (24, 85224363), (28, 73049454), (31, 65980152), (36, 56816242), (41, 49887432), (42, 48699636), (56, 36524727), (62, 32990076), (63, 32466424), (72, 28408121), (82, 24943716), (84, 24349818), (93, 21993384), (103, 19858104), (123, 16629144), (124, 16495038), (126, 16233212), (164, 12471858), (168, 12174909), (186, 10996692), (206, 9929052), (217, 9425736), (246, 8314572), (248, 8247519), (252, 8116606), (279, 7331128), (287, 7126776), (309, 6619368), (328, 6235929), (369, 5543048), (372, 5498346), (412, 4964526), (434, 4712868), (492, 4157286), (504, 4058303), (558, 3665564), (574, 3563388), (618, 3309684), (651, 3141912), (721, 2836872), (738, 2771524), (744, 2749173), (824, 2482263), (861, 2375592), (868, 2356434), (927, 2206456), (961, 2128392), (984, 2078643), (1116, 1832782), (1148, 1781694), (1236, 1654842), (1271, 1609272), (1302, 1570956), (1442, 1418436), (1476, 1385762), (1722, 1187796), (1736, 1178217), (1854, 1103228), (1922, 1064196), (1953, 1047304), (2163, 945624), (2232, 916391), (2296, 890847), (2472, 827421), (2542, 804636), (2583, 791864), (2604, 785478), (2883, 709464), (2884, 709218), (2952, 692881), (3193, 640584), (3444, 593898), (3708, 551614), (3813, 536424), (3844, 532098), (3906, 523652), (4223, 484344), (4326, 472812), (5084, 402318), (5166, 395932), (5208, 392739), (5766, 354732), (5768, 354609), (6386, 320292), (6489, 315208), (6727, 304056), (6888, 296949), (7416, 275807), (7626, 268212), (7688, 266049), (7812, 261826), (8446, 242172), (8649, 236488), (8652, 236406), (8897, 229896), (9579, 213528), (10168, 201159), (10332, 197966), (11439, 178808), (11532, 177366), (12669, 161448), (12772, 160146), (12978, 157604), (13454, 152028), (15252, 134106), (15624, 130913), (16892, 121086), (17298, 118244), (17304, 118203), (17794, 114948), (19158, 106764), (20181, 101352), (20664, 98983), (22351, 91512), (22878, 89404), (23064, 88683), (25338, 80724), (25544, 80073), (25956, 78802), (26691, 76632), (26908, 76014), (28737, 71176), (29561, 69192), (30504, 67053), (33784, 60543), (34596, 59122), (35588, 57474), (38007, 53816), (38316, 53382), (39401, 51912), (40362, 50676), (44702, 45756)]