20134159920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{48131}}^1$

素因数の和:48240

約数の個数: 240

約数和(自身を含む): 78209494272

約数和(自身を除く): 58075334352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 415, 420, 498, 504, 560, 581, 630, 664, 720, 747, 830, 840, 996, 1008, 1162, 1245, 1260, 1328, 1494, 1660, 1680, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 3984, 4648, 4980, 5040, 5229, 5810, 5976, 6640, 6972, 7470, 8715, 9296, 9960, 10458, 11620, 11952, 13944, 14940, 17430, 19920, 20916, 23240, 26145, 27888, 29880, 34860, 41832, 46480, 48131, 52290, 59760, 69720, 83664, 96262, 104580, 139440, 144393, 192524, 209160, 240655, 288786, 336917, 385048, 418320, 433179, 481310, 577572, 673834, 721965, 770096, 866358, 962620, 1010751, 1155144, 1347668, 1443930, 1684585, 1732716, 1925240, 2021502, 2165895, 2310288, 2695336, 2887860, 3032253, 3369170, 3465432, 3850480, 3994873, 4043004, 4331790, 5053755, 5390672, 5775720, 6064506, 6738340, 6930864, 7989746, 8086008, 8663580, 10107510, 11551440, 11984619, 12129012, 13476680, 15161265, 15979492, 16172016, 17327160, 19974365, 20215020, 23969238, 24258024, 26953360, 27964111, 30322530, 31958984, 34654320, 35953857, 39948730, 40430040, 47938476, 48516048, 55928222, 59923095, 60645060, 63917968, 71907714, 79897460, 80860080, 83892333, 95876952, 111856444, 119846190, 121290120, 139820555, 143815428, 159794920, 167784666, 179769285, 191753904, 223712888, 239692380, 242580240, 251676999, 279641110, 287630856, 319589840, 335569332, 359538570, 419461665, 447425776, 479384760, 503353998, 559282220, 575261712, 671138664, 719077140, 838923330, 958769520, 1006707996, 1118564440, 1258384995, 1342277328, 1438154280, 1677846660, 2013415992, 2237128880, 2516769990, 2876308560, 3355693320, 4026831984, 5033539980, 6711386640, 10067079960, 20134159920]

約数ペア:

[(1, 20134159920), (2, 10067079960), (3, 6711386640), (4, 5033539980), (5, 4026831984), (6, 3355693320), (7, 2876308560), (8, 2516769990), (9, 2237128880), (10, 2013415992), (12, 1677846660), (14, 1438154280), (15, 1342277328), (16, 1258384995), (18, 1118564440), (20, 1006707996), (21, 958769520), (24, 838923330), (28, 719077140), (30, 671138664), (35, 575261712), (36, 559282220), (40, 503353998), (42, 479384760), (45, 447425776), (48, 419461665), (56, 359538570), (60, 335569332), (63, 319589840), (70, 287630856), (72, 279641110), (80, 251676999), (83, 242580240), (84, 239692380), (90, 223712888), (105, 191753904), (112, 179769285), (120, 167784666), (126, 159794920), (140, 143815428), (144, 139820555), (166, 121290120), (168, 119846190), (180, 111856444), (210, 95876952), (240, 83892333), (249, 80860080), (252, 79897460), (280, 71907714), (315, 63917968), (332, 60645060), (336, 59923095), (360, 55928222), (415, 48516048), (420, 47938476), (498, 40430040), (504, 39948730), (560, 35953857), (581, 34654320), (630, 31958984), (664, 30322530), (720, 27964111), (747, 26953360), (830, 24258024), (840, 23969238), (996, 20215020), (1008, 19974365), (1162, 17327160), (1245, 16172016), (1260, 15979492), (1328, 15161265), (1494, 13476680), (1660, 12129012), (1680, 11984619), (1743, 11551440), (1992, 10107510), (2324, 8663580), (2490, 8086008), (2520, 7989746), (2905, 6930864), (2988, 6738340), (3320, 6064506), (3486, 5775720), (3735, 5390672), (3984, 5053755), (4648, 4331790), (4980, 4043004), (5040, 3994873), (5229, 3850480), (5810, 3465432), (5976, 3369170), (6640, 3032253), (6972, 2887860), (7470, 2695336), (8715, 2310288), (9296, 2165895), (9960, 2021502), (10458, 1925240), (11620, 1732716), (11952, 1684585), (13944, 1443930), (14940, 1347668), (17430, 1155144), (19920, 1010751), (20916, 962620), (23240, 866358), (26145, 770096), (27888, 721965), (29880, 673834), (34860, 577572), (41832, 481310), (46480, 433179), (48131, 418320), (52290, 385048), (59760, 336917), (69720, 288786), (83664, 240655), (96262, 209160), (104580, 192524), (139440, 144393)]