1866646080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16619}}^1$

素因数の和:16658

約数の個数: 224

約数和(自身を含む): 7092086400

約数和(自身を除く): 5225440320

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 16619, 18720, 22464, 28080, 33238, 37440, 49857, 56160, 66476, 83095, 99714, 112320, 132952, 149571, 166190, 199428, 216047, 249285, 265904, 299142, 332380, 398856, 432094, 448713, 498570, 531808, 598284, 648141, 664760, 747855, 797712, 864188, 897426, 997140, 1063616, 1080235, 1196568, 1296282, 1329520, 1495710, 1595424, 1728376, 1794852, 1944423, 1994280, 2160470, 2243565, 2393136, 2592564, 2659040, 2991420, 3190848, 3240705, 3456752, 3589704, 3888846, 3988560, 4320940, 4487130, 4786272, 5185128, 5318080, 5833269, 5982840, 6481410, 6913504, 7179408, 7777692, 7977120, 8641880, 8974260, 9572544, 9722115, 10370256, 11666538, 11965680, 12962820, 13827008, 14358816, 15555384, 15954240, 17283760, 17948520, 19444230, 20740512, 23333076, 23931360, 25925640, 28717632, 29166345, 31110768, 34567520, 35897040, 38888460, 41481024, 46666152, 47862720, 51851280, 58332690, 62221536, 69135040, 71794080, 77776920, 93332304, 103702560, 116665380, 124443072, 143588160, 155553840, 186664608, 207405120, 233330760, 311107680, 373329216, 466661520, 622215360, 933323040, 1866646080]

約数ペア:

[(1, 1866646080), (2, 933323040), (3, 622215360), (4, 466661520), (5, 373329216), (6, 311107680), (8, 233330760), (9, 207405120), (10, 186664608), (12, 155553840), (13, 143588160), (15, 124443072), (16, 116665380), (18, 103702560), (20, 93332304), (24, 77776920), (26, 71794080), (27, 69135040), (30, 62221536), (32, 58332690), (36, 51851280), (39, 47862720), (40, 46666152), (45, 41481024), (48, 38888460), (52, 35897040), (54, 34567520), (60, 31110768), (64, 29166345), (65, 28717632), (72, 25925640), (78, 23931360), (80, 23333076), (90, 20740512), (96, 19444230), (104, 17948520), (108, 17283760), (117, 15954240), (120, 15555384), (130, 14358816), (135, 13827008), (144, 12962820), (156, 11965680), (160, 11666538), (180, 10370256), (192, 9722115), (195, 9572544), (208, 8974260), (216, 8641880), (234, 7977120), (240, 7777692), (260, 7179408), (270, 6913504), (288, 6481410), (312, 5982840), (320, 5833269), (351, 5318080), (360, 5185128), (390, 4786272), (416, 4487130), (432, 4320940), (468, 3988560), (480, 3888846), (520, 3589704), (540, 3456752), (576, 3240705), (585, 3190848), (624, 2991420), (702, 2659040), (720, 2592564), (780, 2393136), (832, 2243565), (864, 2160470), (936, 1994280), (960, 1944423), (1040, 1794852), (1080, 1728376), (1170, 1595424), (1248, 1495710), (1404, 1329520), (1440, 1296282), (1560, 1196568), (1728, 1080235), (1755, 1063616), (1872, 997140), (2080, 897426), (2160, 864188), (2340, 797712), (2496, 747855), (2808, 664760), (2880, 648141), (3120, 598284), (3510, 531808), (3744, 498570), (4160, 448713), (4320, 432094), (4680, 398856), (5616, 332380), (6240, 299142), (7020, 265904), (7488, 249285), (8640, 216047), (9360, 199428), (11232, 166190), (12480, 149571), (14040, 132952), (16619, 112320), (18720, 99714), (22464, 83095), (28080, 66476), (33238, 56160), (37440, 49857)]