1900262208

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 224

約数和(自身を含む): 5735116800

約数和(自身を除く): 3834854592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 79, 92, 96, 104, 138, 156, 158, 184, 192, 208, 237, 276, 299, 312, 316, 368, 416, 419, 474, 552, 598, 624, 632, 736, 832, 838, 897, 948, 1027, 1104, 1196, 1248, 1257, 1264, 1472, 1676, 1794, 1817, 1896, 2054, 2208, 2392, 2496, 2514, 2528, 3081, 3352, 3588, 3634, 3792, 4108, 4416, 4784, 5028, 5056, 5447, 5451, 6162, 6704, 7176, 7268, 7584, 8216, 9568, 9637, 10056, 10894, 10902, 12324, 13408, 14352, 14536, 15168, 16341, 16432, 19136, 19274, 20112, 21788, 21804, 23621, 24648, 26816, 28704, 28911, 29072, 32682, 32864, 33101, 38548, 40224, 43576, 43608, 47242, 49296, 57408, 57822, 58144, 65364, 65728, 66202, 70863, 77096, 80448, 87152, 87216, 94484, 98592, 99303, 115644, 116288, 125281, 130728, 132404, 141726, 154192, 174304, 174432, 188968, 197184, 198606, 231288, 250562, 261456, 264808, 283452, 308384, 348608, 348864, 375843, 377936, 397212, 430313, 462576, 501124, 522912, 529616, 566904, 616768, 751686, 755872, 761323, 794424, 860626, 925152, 1002248, 1045824, 1059232, 1133808, 1290939, 1503372, 1511744, 1522646, 1588848, 1721252, 1850304, 2004496, 2118464, 2267616, 2283969, 2581878, 3006744, 3045292, 3177696, 3442504, 4008992, 4535232, 4567938, 5163756, 6013488, 6090584, 6355392, 6885008, 8017984, 9135876, 9897199, 10327512, 12026976, 12181168, 13770016, 18271752, 19794398, 20655024, 24053952, 24362336, 27540032, 29691597, 36543504, 39588796, 41310048, 48724672, 59383194, 73087008, 79177592, 82620096, 118766388, 146174016, 158355184, 237532776, 316710368, 475065552, 633420736, 950131104, 1900262208]

約数ペア:

[(1, 1900262208), (2, 950131104), (3, 633420736), (4, 475065552), (6, 316710368), (8, 237532776), (12, 158355184), (13, 146174016), (16, 118766388), (23, 82620096), (24, 79177592), (26, 73087008), (32, 59383194), (39, 48724672), (46, 41310048), (48, 39588796), (52, 36543504), (64, 29691597), (69, 27540032), (78, 24362336), (79, 24053952), (92, 20655024), (96, 19794398), (104, 18271752), (138, 13770016), (156, 12181168), (158, 12026976), (184, 10327512), (192, 9897199), (208, 9135876), (237, 8017984), (276, 6885008), (299, 6355392), (312, 6090584), (316, 6013488), (368, 5163756), (416, 4567938), (419, 4535232), (474, 4008992), (552, 3442504), (598, 3177696), (624, 3045292), (632, 3006744), (736, 2581878), (832, 2283969), (838, 2267616), (897, 2118464), (948, 2004496), (1027, 1850304), (1104, 1721252), (1196, 1588848), (1248, 1522646), (1257, 1511744), (1264, 1503372), (1472, 1290939), (1676, 1133808), (1794, 1059232), (1817, 1045824), (1896, 1002248), (2054, 925152), (2208, 860626), (2392, 794424), (2496, 761323), (2514, 755872), (2528, 751686), (3081, 616768), (3352, 566904), (3588, 529616), (3634, 522912), (3792, 501124), (4108, 462576), (4416, 430313), (4784, 397212), (5028, 377936), (5056, 375843), (5447, 348864), (5451, 348608), (6162, 308384), (6704, 283452), (7176, 264808), (7268, 261456), (7584, 250562), (8216, 231288), (9568, 198606), (9637, 197184), (10056, 188968), (10894, 174432), (10902, 174304), (12324, 154192), (13408, 141726), (14352, 132404), (14536, 130728), (15168, 125281), (16341, 116288), (16432, 115644), (19136, 99303), (19274, 98592), (20112, 94484), (21788, 87216), (21804, 87152), (23621, 80448), (24648, 77096), (26816, 70863), (28704, 66202), (28911, 65728), (29072, 65364), (32682, 58144), (32864, 57822), (33101, 57408), (38548, 49296), (40224, 47242), (43576, 43608)]