1920271104

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 6075095040

約数和(自身を除く): 4154823936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 64, 69, 72, 92, 94, 96, 108, 128, 138, 141, 144, 184, 188, 192, 207, 216, 256, 257, 276, 282, 288, 368, 376, 384, 414, 423, 432, 514, 552, 564, 576, 621, 736, 752, 768, 771, 828, 846, 864, 1028, 1081, 1104, 1128, 1152, 1242, 1269, 1472, 1504, 1542, 1656, 1692, 1728, 2056, 2162, 2208, 2256, 2304, 2313, 2484, 2538, 2944, 3008, 3084, 3243, 3312, 3384, 3456, 4112, 4324, 4416, 4512, 4626, 4968, 5076, 5888, 5911, 6016, 6168, 6486, 6624, 6768, 6912, 6939, 8224, 8648, 8832, 9024, 9252, 9729, 9936, 10152, 11822, 12032, 12079, 12336, 12972, 13248, 13536, 13878, 16448, 17296, 17664, 17733, 18048, 18504, 19458, 19872, 20304, 23644, 24158, 24672, 25944, 26496, 27072, 27756, 29187, 32896, 34592, 35466, 36096, 36237, 37008, 38916, 39744, 40608, 47288, 48316, 49344, 51888, 52992, 53199, 54144, 55512, 58374, 65792, 69184, 70932, 72474, 74016, 77832, 79488, 81216, 94576, 96632, 98688, 103776, 106398, 108288, 108711, 111024, 116748, 138368, 141864, 144948, 148032, 155664, 158976, 159597, 162432, 189152, 193264, 197376, 207552, 212796, 217422, 222048, 233496, 276736, 277817, 283728, 289896, 296064, 311328, 319194, 324864, 326133, 378304, 386528, 415104, 425592, 434844, 444096, 466992, 555634, 567456, 579792, 592128, 622656, 638388, 652266, 756608, 773056, 830208, 833451, 851184, 869688, 888192, 933984, 1111268, 1134912, 1159584, 1245312, 1276776, 1304532, 1513216, 1546112, 1666902, 1702368, 1739376, 1776384, 1867968, 2222536, 2269824, 2319168, 2490624, 2500353, 2553552, 2609064, 3092224, 3333804, 3404736, 3478752, 3735936, 4445072, 4539648, 4638336, 5000706, 5107104, 5218128, 6667608, 6809472, 6957504, 7471872, 7501059, 8890144, 9276672, 10001412, 10214208, 10436256, 13335216, 13618944, 13915008, 15002118, 17780288, 20002824, 20428416, 20872512, 26670432, 27830016, 30004236, 35560576, 40005648, 40856832, 41745024, 53340864, 60008472, 71121152, 80011296, 83490048, 106681728, 120016944, 160022592, 213363456, 240033888, 320045184, 480067776, 640090368, 960135552, 1920271104]

約数ペア:

[(1, 1920271104), (2, 960135552), (3, 640090368), (4, 480067776), (6, 320045184), (8, 240033888), (9, 213363456), (12, 160022592), (16, 120016944), (18, 106681728), (23, 83490048), (24, 80011296), (27, 71121152), (32, 60008472), (36, 53340864), (46, 41745024), (47, 40856832), (48, 40005648), (54, 35560576), (64, 30004236), (69, 27830016), (72, 26670432), (92, 20872512), (94, 20428416), (96, 20002824), (108, 17780288), (128, 15002118), (138, 13915008), (141, 13618944), (144, 13335216), (184, 10436256), (188, 10214208), (192, 10001412), (207, 9276672), (216, 8890144), (256, 7501059), (257, 7471872), (276, 6957504), (282, 6809472), (288, 6667608), (368, 5218128), (376, 5107104), (384, 5000706), (414, 4638336), (423, 4539648), (432, 4445072), (514, 3735936), (552, 3478752), (564, 3404736), (576, 3333804), (621, 3092224), (736, 2609064), (752, 2553552), (768, 2500353), (771, 2490624), (828, 2319168), (846, 2269824), (864, 2222536), (1028, 1867968), (1081, 1776384), (1104, 1739376), (1128, 1702368), (1152, 1666902), (1242, 1546112), (1269, 1513216), (1472, 1304532), (1504, 1276776), (1542, 1245312), (1656, 1159584), (1692, 1134912), (1728, 1111268), (2056, 933984), (2162, 888192), (2208, 869688), (2256, 851184), (2304, 833451), (2313, 830208), (2484, 773056), (2538, 756608), (2944, 652266), (3008, 638388), (3084, 622656), (3243, 592128), (3312, 579792), (3384, 567456), (3456, 555634), (4112, 466992), (4324, 444096), (4416, 434844), (4512, 425592), (4626, 415104), (4968, 386528), (5076, 378304), (5888, 326133), (5911, 324864), (6016, 319194), (6168, 311328), (6486, 296064), (6624, 289896), (6768, 283728), (6912, 277817), (6939, 276736), (8224, 233496), (8648, 222048), (8832, 217422), (9024, 212796), (9252, 207552), (9729, 197376), (9936, 193264), (10152, 189152), (11822, 162432), (12032, 159597), (12079, 158976), (12336, 155664), (12972, 148032), (13248, 144948), (13536, 141864), (13878, 138368), (16448, 116748), (17296, 111024), (17664, 108711), (17733, 108288), (18048, 106398), (18504, 103776), (19458, 98688), (19872, 96632), (20304, 94576), (23644, 81216), (24158, 79488), (24672, 77832), (25944, 74016), (26496, 72474), (27072, 70932), (27756, 69184), (29187, 65792), (32896, 58374), (34592, 55512), (35466, 54144), (36096, 53199), (36237, 52992), (37008, 51888), (38916, 49344), (39744, 48316), (40608, 47288)]