1993279968

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 384

約数和(自身を含む): 6531840000

約数和(自身を除く): 4538560032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 53, 54, 57, 58, 72, 76, 79, 87, 96, 106, 108, 114, 116, 144, 152, 158, 159, 171, 174, 212, 216, 228, 232, 237, 261, 288, 304, 316, 318, 342, 348, 424, 432, 456, 464, 474, 477, 513, 522, 551, 608, 632, 636, 684, 696, 711, 783, 848, 864, 912, 928, 948, 954, 1007, 1026, 1044, 1102, 1264, 1272, 1368, 1392, 1422, 1431, 1501, 1537, 1566, 1653, 1696, 1824, 1896, 1908, 2014, 2052, 2088, 2133, 2204, 2291, 2528, 2544, 2736, 2784, 2844, 2862, 3002, 3021, 3074, 3132, 3306, 3792, 3816, 4028, 4104, 4176, 4187, 4266, 4408, 4503, 4582, 4611, 4959, 5088, 5472, 5688, 5724, 6004, 6042, 6148, 6264, 6612, 6873, 7584, 7632, 8056, 8208, 8352, 8374, 8532, 8816, 9006, 9063, 9164, 9222, 9918, 11376, 11448, 12008, 12084, 12296, 12528, 12561, 13224, 13509, 13746, 13833, 14877, 15264, 16112, 16416, 16748, 17064, 17632, 18012, 18126, 18328, 18444, 19836, 20619, 22752, 22896, 24016, 24168, 24592, 25056, 25122, 26448, 27018, 27189, 27492, 27666, 29203, 29754, 32224, 33496, 34128, 36024, 36252, 36656, 36888, 37683, 39672, 40527, 41238, 41499, 43529, 45792, 48032, 48336, 49184, 50244, 52896, 54036, 54378, 54984, 55332, 58406, 59508, 61857, 66992, 68256, 72048, 72504, 73312, 73776, 75366, 79344, 79553, 81054, 82476, 82998, 87058, 87609, 96672, 100488, 108072, 108756, 109968, 110664, 113049, 116812, 119016, 121423, 123714, 130587, 133984, 144096, 145008, 147552, 150732, 158688, 159106, 162108, 164952, 165996, 174116, 175218, 200976, 216144, 217512, 219936, 221328, 226098, 233624, 238032, 238659, 242846, 247428, 261174, 262827, 290016, 301464, 318212, 324216, 329904, 331992, 348232, 350436, 364269, 391761, 401952, 432288, 435024, 442656, 452196, 467248, 476064, 477318, 485692, 494856, 522348, 525654, 602928, 636424, 648432, 659808, 663984, 696464, 700872, 715977, 728538, 783522, 788481, 870048, 904392, 934496, 954636, 971384, 989712, 1044696, 1051308, 1092807, 1175283, 1205856, 1272848, 1296864, 1327968, 1392928, 1401744, 1431954, 1457076, 1567044, 1576962, 1808784, 1909272, 1942768, 1979424, 2089392, 2102616, 2147931, 2185614, 2307037, 2350566, 2545696, 2803488, 2863908, 2914152, 3134088, 3153924, 3278421, 3617568, 3818544, 3885536, 4178784, 4205232, 4295862, 4371228, 4614074, 4701132, 5727816, 5828304, 6268176, 6307848, 6556842, 6921111, 7637088, 8410464, 8591724, 8742456, 9228148, 9402264, 11455632, 11656608, 12536352, 12615696, 13113684, 13842222, 17183448, 17484912, 18456296, 18804528, 20763333, 22911264, 25231392, 26227368, 27684444, 34366896, 34969824, 36912592, 37609056, 41526666, 52454736, 55368888, 62289999, 68733792, 73825184, 83053332, 104909472, 110737776, 124579998, 166106664, 221475552, 249159996, 332213328, 498319992, 664426656, 996639984, 1993279968]

約数ペア:

[(1, 1993279968), (2, 996639984), (3, 664426656), (4, 498319992), (6, 332213328), (8, 249159996), (9, 221475552), (12, 166106664), (16, 124579998), (18, 110737776), (19, 104909472), (24, 83053332), (27, 73825184), (29, 68733792), (32, 62289999), (36, 55368888), (38, 52454736), (48, 41526666), (53, 37609056), (54, 36912592), (57, 34969824), (58, 34366896), (72, 27684444), (76, 26227368), (79, 25231392), (87, 22911264), (96, 20763333), (106, 18804528), (108, 18456296), (114, 17484912), (116, 17183448), (144, 13842222), (152, 13113684), (158, 12615696), (159, 12536352), (171, 11656608), (174, 11455632), (212, 9402264), (216, 9228148), (228, 8742456), (232, 8591724), (237, 8410464), (261, 7637088), (288, 6921111), (304, 6556842), (316, 6307848), (318, 6268176), (342, 5828304), (348, 5727816), (424, 4701132), (432, 4614074), (456, 4371228), (464, 4295862), (474, 4205232), (477, 4178784), (513, 3885536), (522, 3818544), (551, 3617568), (608, 3278421), (632, 3153924), (636, 3134088), (684, 2914152), (696, 2863908), (711, 2803488), (783, 2545696), (848, 2350566), (864, 2307037), (912, 2185614), (928, 2147931), (948, 2102616), (954, 2089392), (1007, 1979424), (1026, 1942768), (1044, 1909272), (1102, 1808784), (1264, 1576962), (1272, 1567044), (1368, 1457076), (1392, 1431954), (1422, 1401744), (1431, 1392928), (1501, 1327968), (1537, 1296864), (1566, 1272848), (1653, 1205856), (1696, 1175283), (1824, 1092807), (1896, 1051308), (1908, 1044696), (2014, 989712), (2052, 971384), (2088, 954636), (2133, 934496), (2204, 904392), (2291, 870048), (2528, 788481), (2544, 783522), (2736, 728538), (2784, 715977), (2844, 700872), (2862, 696464), (3002, 663984), (3021, 659808), (3074, 648432), (3132, 636424), (3306, 602928), (3792, 525654), (3816, 522348), (4028, 494856), (4104, 485692), (4176, 477318), (4187, 476064), (4266, 467248), (4408, 452196), (4503, 442656), (4582, 435024), (4611, 432288), (4959, 401952), (5088, 391761), (5472, 364269), (5688, 350436), (5724, 348232), (6004, 331992), (6042, 329904), (6148, 324216), (6264, 318212), (6612, 301464), (6873, 290016), (7584, 262827), (7632, 261174), (8056, 247428), (8208, 242846), (8352, 238659), (8374, 238032), (8532, 233624), (8816, 226098), (9006, 221328), (9063, 219936), (9164, 217512), (9222, 216144), (9918, 200976), (11376, 175218), (11448, 174116), (12008, 165996), (12084, 164952), (12296, 162108), (12528, 159106), (12561, 158688), (13224, 150732), (13509, 147552), (13746, 145008), (13833, 144096), (14877, 133984), (15264, 130587), (16112, 123714), (16416, 121423), (16748, 119016), (17064, 116812), (17632, 113049), (18012, 110664), (18126, 109968), (18328, 108756), (18444, 108072), (19836, 100488), (20619, 96672), (22752, 87609), (22896, 87058), (24016, 82998), (24168, 82476), (24592, 81054), (25056, 79553), (25122, 79344), (26448, 75366), (27018, 73776), (27189, 73312), (27492, 72504), (27666, 72048), (29203, 68256), (29754, 66992), (32224, 61857), (33496, 59508), (34128, 58406), (36024, 55332), (36252, 54984), (36656, 54378), (36888, 54036), (37683, 52896), (39672, 50244), (40527, 49184), (41238, 48336), (41499, 48032), (43529, 45792)]