15696533384

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 37939200000

約数和(自身を除く): 22242666616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 79, 98, 103, 133, 148, 152, 158, 196, 206, 259, 266, 296, 316, 343, 392, 412, 518, 532, 553, 632, 686, 703, 721, 824, 931, 1036, 1064, 1106, 1372, 1406, 1442, 1501, 1813, 1862, 1957, 2072, 2212, 2744, 2812, 2884, 2923, 3002, 3626, 3724, 3811, 3871, 3914, 4424, 4921, 5047, 5624, 5768, 5846, 6004, 6517, 7252, 7448, 7622, 7742, 7828, 8137, 9842, 10094, 10507, 11692, 12008, 12691, 13034, 13699, 14504, 15244, 15484, 15656, 16274, 19684, 20188, 20461, 21014, 23384, 25382, 26068, 26677, 27097, 27398, 30488, 30968, 32548, 34447, 35329, 39368, 40376, 40922, 42028, 50764, 52136, 53354, 54194, 54796, 55537, 56959, 65096, 68894, 70658, 72409, 73549, 81844, 84056, 95893, 101528, 106708, 108388, 109592, 111074, 113918, 137788, 141316, 143227, 144818, 147098, 154603, 163688, 186739, 191786, 213416, 216776, 222148, 227836, 241129, 275576, 282632, 286454, 289636, 294196, 301069, 309206, 373478, 383572, 388759, 398713, 444296, 455672, 482258, 506863, 514843, 572908, 579272, 588392, 602138, 618412, 671251, 746956, 767144, 777518, 797426, 964516, 1002589, 1013726, 1029686, 1082221, 1145816, 1204276, 1236824, 1307173, 1342502, 1493912, 1555036, 1594852, 1929032, 2005178, 2027452, 2059372, 2107483, 2164442, 2408552, 2614346, 2685004, 2721313, 2790991, 3110072, 3189704, 3548041, 4010356, 4054904, 4118744, 4214966, 4328884, 5228692, 5370008, 5442626, 5581982, 5720311, 7096082, 7575547, 8020712, 8429932, 8657768, 10457384, 10885252, 11163964, 11440622, 14192164, 14752381, 15151094, 16859864, 19049191, 21770504, 22327928, 22881244, 24836287, 28384328, 29504762, 30302188, 38098382, 40042177, 45762488, 49672574, 53028829, 59009524, 60604376, 76196764, 80084354, 99345148, 103266667, 106057658, 118019048, 152393528, 160168708, 198690296, 206533334, 212115316, 280295239, 320337416, 413066668, 424230632, 560590478, 826133336, 1121180956, 1962066673, 2242361912, 3924133346, 7848266692, 15696533384]

約数ペア:

[(1, 15696533384), (2, 7848266692), (4, 3924133346), (7, 2242361912), (8, 1962066673), (14, 1121180956), (19, 826133336), (28, 560590478), (37, 424230632), (38, 413066668), (49, 320337416), (56, 280295239), (74, 212115316), (76, 206533334), (79, 198690296), (98, 160168708), (103, 152393528), (133, 118019048), (148, 106057658), (152, 103266667), (158, 99345148), (196, 80084354), (206, 76196764), (259, 60604376), (266, 59009524), (296, 53028829), (316, 49672574), (343, 45762488), (392, 40042177), (412, 38098382), (518, 30302188), (532, 29504762), (553, 28384328), (632, 24836287), (686, 22881244), (703, 22327928), (721, 21770504), (824, 19049191), (931, 16859864), (1036, 15151094), (1064, 14752381), (1106, 14192164), (1372, 11440622), (1406, 11163964), (1442, 10885252), (1501, 10457384), (1813, 8657768), (1862, 8429932), (1957, 8020712), (2072, 7575547), (2212, 7096082), (2744, 5720311), (2812, 5581982), (2884, 5442626), (2923, 5370008), (3002, 5228692), (3626, 4328884), (3724, 4214966), (3811, 4118744), (3871, 4054904), (3914, 4010356), (4424, 3548041), (4921, 3189704), (5047, 3110072), (5624, 2790991), (5768, 2721313), (5846, 2685004), (6004, 2614346), (6517, 2408552), (7252, 2164442), (7448, 2107483), (7622, 2059372), (7742, 2027452), (7828, 2005178), (8137, 1929032), (9842, 1594852), (10094, 1555036), (10507, 1493912), (11692, 1342502), (12008, 1307173), (12691, 1236824), (13034, 1204276), (13699, 1145816), (14504, 1082221), (15244, 1029686), (15484, 1013726), (15656, 1002589), (16274, 964516), (19684, 797426), (20188, 777518), (20461, 767144), (21014, 746956), (23384, 671251), (25382, 618412), (26068, 602138), (26677, 588392), (27097, 579272), (27398, 572908), (30488, 514843), (30968, 506863), (32548, 482258), (34447, 455672), (35329, 444296), (39368, 398713), (40376, 388759), (40922, 383572), (42028, 373478), (50764, 309206), (52136, 301069), (53354, 294196), (54194, 289636), (54796, 286454), (55537, 282632), (56959, 275576), (65096, 241129), (68894, 227836), (70658, 222148), (72409, 216776), (73549, 213416), (81844, 191786), (84056, 186739), (95893, 163688), (101528, 154603), (106708, 147098), (108388, 144818), (109592, 143227), (111074, 141316), (113918, 137788)]