16005431520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94999}}^1$

素因数の和:95039

約数の個数: 240

約数和(自身を含む): 60831540000

約数和(自身を除く): 44826108480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 56160, 84240, 94999, 168480, 189998, 284997, 379996, 474995, 569994, 759992, 854991, 949990, 1139988, 1234987, 1424985, 1519984, 1709982, 1899980, 2279976, 2469974, 2564973, 2849970, 3039968, 3419964, 3704961, 3799960, 4274955, 4559952, 4939948, 5129946, 5699940, 6174935, 6839928, 7409922, 7599920, 7694919, 8549910, 9119904, 9879896, 10259892, 11114883, 11399880, 12349870, 12824865, 13679856, 14819844, 15199840, 15389838, 17099820, 18524805, 19759792, 20519784, 22229766, 22799760, 24699740, 25649730, 27359712, 29639688, 30779676, 33344649, 34199640, 37049610, 38474595, 39519584, 41039568, 44459532, 45599520, 49399480, 51299460, 55574415, 59279376, 61559352, 66689298, 68399280, 74099220, 76949190, 82079136, 88919064, 98798960, 100033947, 102598920, 111148830, 118558752, 123118704, 133378596, 136798560, 148198440, 153898380, 166723245, 177838128, 197597920, 200067894, 205197840, 222297660, 246237408, 266757192, 296396880, 307796760, 333446490, 355676256, 400135788, 410395680, 444595320, 500169735, 533514384, 592793760, 615593520, 666892980, 800271576, 889190640, 1000339470, 1067028768, 1231187040, 1333785960, 1600543152, 1778381280, 2000678940, 2667571920, 3201086304, 4001357880, 5335143840, 8002715760, 16005431520]

約数ペア:

[(1, 16005431520), (2, 8002715760), (3, 5335143840), (4, 4001357880), (5, 3201086304), (6, 2667571920), (8, 2000678940), (9, 1778381280), (10, 1600543152), (12, 1333785960), (13, 1231187040), (15, 1067028768), (16, 1000339470), (18, 889190640), (20, 800271576), (24, 666892980), (26, 615593520), (27, 592793760), (30, 533514384), (32, 500169735), (36, 444595320), (39, 410395680), (40, 400135788), (45, 355676256), (48, 333446490), (52, 307796760), (54, 296396880), (60, 266757192), (65, 246237408), (72, 222297660), (78, 205197840), (80, 200067894), (81, 197597920), (90, 177838128), (96, 166723245), (104, 153898380), (108, 148198440), (117, 136798560), (120, 133378596), (130, 123118704), (135, 118558752), (144, 111148830), (156, 102598920), (160, 100033947), (162, 98798960), (180, 88919064), (195, 82079136), (208, 76949190), (216, 74099220), (234, 68399280), (240, 66689298), (260, 61559352), (270, 59279376), (288, 55574415), (312, 51299460), (324, 49399480), (351, 45599520), (360, 44459532), (390, 41039568), (405, 39519584), (416, 38474595), (432, 37049610), (468, 34199640), (480, 33344649), (520, 30779676), (540, 29639688), (585, 27359712), (624, 25649730), (648, 24699740), (702, 22799760), (720, 22229766), (780, 20519784), (810, 19759792), (864, 18524805), (936, 17099820), (1040, 15389838), (1053, 15199840), (1080, 14819844), (1170, 13679856), (1248, 12824865), (1296, 12349870), (1404, 11399880), (1440, 11114883), (1560, 10259892), (1620, 9879896), (1755, 9119904), (1872, 8549910), (2080, 7694919), (2106, 7599920), (2160, 7409922), (2340, 6839928), (2592, 6174935), (2808, 5699940), (3120, 5129946), (3240, 4939948), (3510, 4559952), (3744, 4274955), (4212, 3799960), (4320, 3704961), (4680, 3419964), (5265, 3039968), (5616, 2849970), (6240, 2564973), (6480, 2469974), (7020, 2279976), (8424, 1899980), (9360, 1709982), (10530, 1519984), (11232, 1424985), (12960, 1234987), (14040, 1139988), (16848, 949990), (18720, 854991), (21060, 759992), (28080, 569994), (33696, 474995), (42120, 379996), (56160, 284997), (84240, 189998), (94999, 168480)]