15104999520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2129}}^1$

素因数の和:2542

約数の個数: 288

約数和(自身を含む): 55683482400

約数和(自身を除く): 40578482880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 379, 390, 416, 468, 480, 520, 585, 624, 720, 758, 780, 936, 1040, 1137, 1170, 1248, 1440, 1516, 1560, 1872, 1895, 2080, 2129, 2274, 2340, 3032, 3120, 3411, 3744, 3790, 4258, 4548, 4680, 4927, 5685, 6064, 6240, 6387, 6822, 7580, 8516, 9096, 9360, 9854, 10645, 11370, 12128, 12774, 13644, 14781, 15160, 17032, 17055, 18192, 18720, 19161, 19708, 21290, 22740, 24635, 25548, 27288, 27677, 29562, 30320, 31935, 34064, 34110, 36384, 38322, 39416, 42580, 44343, 45480, 49270, 51096, 54576, 55354, 59124, 60640, 63870, 68128, 68220, 73905, 76644, 78832, 83031, 85160, 88686, 90960, 95805, 98540, 102192, 109152, 110708, 118248, 127740, 136440, 138385, 147810, 153288, 157664, 166062, 170320, 177372, 181920, 191610, 197080, 204384, 221416, 221715, 236496, 249093, 255480, 272880, 276770, 295620, 306576, 332124, 340640, 354744, 383220, 394160, 415155, 442832, 443430, 472992, 498186, 510960, 545760, 553540, 591240, 613152, 664248, 709488, 766440, 788320, 806891, 830310, 885664, 886860, 996372, 1021920, 1107080, 1182480, 1245465, 1328496, 1418976, 1532880, 1613782, 1660620, 1773720, 1992744, 2214160, 2364960, 2420673, 2490930, 2656992, 3065760, 3227564, 3321240, 3547440, 3985488, 4034455, 4428320, 4841346, 4981860, 6455128, 6642480, 7094880, 7262019, 7970976, 8068910, 9682692, 9963720, 10489583, 12103365, 12910256, 13284960, 14524038, 16137820, 19365384, 19927440, 20979166, 24206730, 25820512, 29048076, 31468749, 32275640, 36310095, 38730768, 39854880, 41958332, 48413460, 52447915, 58096152, 62937498, 64551280, 72620190, 77461536, 83916664, 94406247, 96826920, 104895830, 116192304, 125874996, 129102560, 145240380, 157343745, 167833328, 188812494, 193653840, 209791660, 232384608, 251749992, 290480760, 314687490, 335666656, 377624988, 387307680, 419583320, 472031235, 503499984, 580961520, 629374980, 755249976, 839166640, 944062470, 1006999968, 1161923040, 1258749960, 1510499952, 1678333280, 1888124940, 2517499920, 3020999904, 3776249880, 5034999840, 7552499760, 15104999520]

約数ペア:

[(1, 15104999520), (2, 7552499760), (3, 5034999840), (4, 3776249880), (5, 3020999904), (6, 2517499920), (8, 1888124940), (9, 1678333280), (10, 1510499952), (12, 1258749960), (13, 1161923040), (15, 1006999968), (16, 944062470), (18, 839166640), (20, 755249976), (24, 629374980), (26, 580961520), (30, 503499984), (32, 472031235), (36, 419583320), (39, 387307680), (40, 377624988), (45, 335666656), (48, 314687490), (52, 290480760), (60, 251749992), (65, 232384608), (72, 209791660), (78, 193653840), (80, 188812494), (90, 167833328), (96, 157343745), (104, 145240380), (117, 129102560), (120, 125874996), (130, 116192304), (144, 104895830), (156, 96826920), (160, 94406247), (180, 83916664), (195, 77461536), (208, 72620190), (234, 64551280), (240, 62937498), (260, 58096152), (288, 52447915), (312, 48413460), (360, 41958332), (379, 39854880), (390, 38730768), (416, 36310095), (468, 32275640), (480, 31468749), (520, 29048076), (585, 25820512), (624, 24206730), (720, 20979166), (758, 19927440), (780, 19365384), (936, 16137820), (1040, 14524038), (1137, 13284960), (1170, 12910256), (1248, 12103365), (1440, 10489583), (1516, 9963720), (1560, 9682692), (1872, 8068910), (1895, 7970976), (2080, 7262019), (2129, 7094880), (2274, 6642480), (2340, 6455128), (3032, 4981860), (3120, 4841346), (3411, 4428320), (3744, 4034455), (3790, 3985488), (4258, 3547440), (4548, 3321240), (4680, 3227564), (4927, 3065760), (5685, 2656992), (6064, 2490930), (6240, 2420673), (6387, 2364960), (6822, 2214160), (7580, 1992744), (8516, 1773720), (9096, 1660620), (9360, 1613782), (9854, 1532880), (10645, 1418976), (11370, 1328496), (12128, 1245465), (12774, 1182480), (13644, 1107080), (14781, 1021920), (15160, 996372), (17032, 886860), (17055, 885664), (18192, 830310), (18720, 806891), (19161, 788320), (19708, 766440), (21290, 709488), (22740, 664248), (24635, 613152), (25548, 591240), (27288, 553540), (27677, 545760), (29562, 510960), (30320, 498186), (31935, 472992), (34064, 443430), (34110, 442832), (36384, 415155), (38322, 394160), (39416, 383220), (42580, 354744), (44343, 340640), (45480, 332124), (49270, 306576), (51096, 295620), (54576, 276770), (55354, 272880), (59124, 255480), (60640, 249093), (63870, 236496), (68128, 221715), (68220, 221416), (73905, 204384), (76644, 197080), (78832, 191610), (83031, 181920), (85160, 177372), (88686, 170320), (90960, 166062), (95805, 157664), (98540, 153288), (102192, 147810), (109152, 138385), (110708, 136440), (118248, 127740)]