16687388520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{33181}}^1$

素因数の和:33336

約数の個数: 192

約数和(自身を含む): 59632035840

約数和(自身を除く): 42944647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 508, 635, 660, 762, 792, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1905, 1980, 2286, 2540, 2794, 3048, 3810, 3960, 4191, 4572, 5080, 5588, 5715, 6985, 7620, 8382, 9144, 11176, 11430, 12573, 13970, 15240, 16764, 20955, 22860, 25146, 27940, 33181, 33528, 41910, 45720, 50292, 55880, 62865, 66362, 83820, 99543, 100584, 125730, 132724, 165905, 167640, 199086, 251460, 265448, 298629, 331810, 364991, 398172, 497715, 502920, 597258, 663620, 729982, 796344, 995430, 1094973, 1194516, 1327240, 1459964, 1493145, 1824955, 1990860, 2189946, 2389032, 2919928, 2986290, 3284919, 3649910, 3981720, 4213987, 4379892, 5474865, 5972580, 6569838, 7299820, 8427974, 8759784, 10949730, 11945160, 12641961, 13139676, 14599640, 16424595, 16855948, 21069935, 21899460, 25283922, 26279352, 32849190, 33711896, 37925883, 42139870, 43798920, 46353857, 50567844, 63209805, 65698380, 75851766, 84279740, 92707714, 101135688, 126419610, 131396760, 139061571, 151703532, 168559480, 185415428, 189629415, 231769285, 252839220, 278123142, 303407064, 370830856, 379258830, 417184713, 463538570, 505678440, 556246284, 695307855, 758517660, 834369426, 927077140, 1112492568, 1390615710, 1517035320, 1668738852, 1854154280, 2085923565, 2781231420, 3337477704, 4171847130, 5562462840, 8343694260, 16687388520]

約数ペア:

[(1, 16687388520), (2, 8343694260), (3, 5562462840), (4, 4171847130), (5, 3337477704), (6, 2781231420), (8, 2085923565), (9, 1854154280), (10, 1668738852), (11, 1517035320), (12, 1390615710), (15, 1112492568), (18, 927077140), (20, 834369426), (22, 758517660), (24, 695307855), (30, 556246284), (33, 505678440), (36, 463538570), (40, 417184713), (44, 379258830), (45, 370830856), (55, 303407064), (60, 278123142), (66, 252839220), (72, 231769285), (88, 189629415), (90, 185415428), (99, 168559480), (110, 151703532), (120, 139061571), (127, 131396760), (132, 126419610), (165, 101135688), (180, 92707714), (198, 84279740), (220, 75851766), (254, 65698380), (264, 63209805), (330, 50567844), (360, 46353857), (381, 43798920), (396, 42139870), (440, 37925883), (495, 33711896), (508, 32849190), (635, 26279352), (660, 25283922), (762, 21899460), (792, 21069935), (990, 16855948), (1016, 16424595), (1143, 14599640), (1270, 13139676), (1320, 12641961), (1397, 11945160), (1524, 10949730), (1905, 8759784), (1980, 8427974), (2286, 7299820), (2540, 6569838), (2794, 5972580), (3048, 5474865), (3810, 4379892), (3960, 4213987), (4191, 3981720), (4572, 3649910), (5080, 3284919), (5588, 2986290), (5715, 2919928), (6985, 2389032), (7620, 2189946), (8382, 1990860), (9144, 1824955), (11176, 1493145), (11430, 1459964), (12573, 1327240), (13970, 1194516), (15240, 1094973), (16764, 995430), (20955, 796344), (22860, 729982), (25146, 663620), (27940, 597258), (33181, 502920), (33528, 497715), (41910, 398172), (45720, 364991), (50292, 331810), (55880, 298629), (62865, 265448), (66362, 251460), (83820, 199086), (99543, 167640), (100584, 165905), (125730, 132724)]