18523637280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1373}}^1$

素因数の和:1750

約数の個数: 288

約数和(自身を含む): 65789889984

約数和(自身を除く): 47266252704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 347, 360, 405, 432, 480, 486, 540, 648, 694, 720, 810, 864, 972, 1041, 1080, 1215, 1296, 1373, 1388, 1440, 1620, 1735, 1944, 2082, 2160, 2430, 2592, 2746, 2776, 3123, 3240, 3470, 3888, 4119, 4164, 4320, 4860, 5205, 5492, 5552, 6246, 6480, 6865, 6940, 7776, 8238, 8328, 9369, 9720, 10410, 10984, 11104, 12357, 12492, 12960, 13730, 13880, 15615, 16476, 16656, 18738, 19440, 20595, 20820, 21968, 24714, 24984, 27460, 27760, 28107, 31230, 32952, 33312, 37071, 37476, 38880, 41190, 41640, 43936, 46845, 49428, 49968, 54920, 55520, 56214, 61785, 62460, 65904, 74142, 74952, 82380, 83280, 84321, 93690, 98856, 99936, 109840, 111213, 112428, 123570, 124920, 131808, 140535, 148284, 149904, 164760, 166560, 168642, 185355, 187380, 197712, 219680, 222426, 224856, 247140, 249840, 281070, 296568, 299808, 329520, 333639, 337284, 370710, 374760, 395424, 421605, 444852, 449712, 476431, 494280, 499680, 556065, 562140, 593136, 659040, 667278, 674568, 741420, 749520, 843210, 889704, 899424, 952862, 988560, 1112130, 1124280, 1186272, 1334556, 1349136, 1429293, 1482840, 1499040, 1668195, 1686420, 1779408, 1905724, 1977120, 2224260, 2248560, 2382155, 2669112, 2698272, 2858586, 2965680, 3336390, 3372840, 3558816, 3811448, 4287879, 4448520, 4497120, 4764310, 5338224, 5717172, 5931360, 6672780, 6745680, 7146465, 7622896, 8575758, 8897040, 9528620, 10676448, 11434344, 12863637, 13345560, 13491360, 14292930, 15245792, 17151516, 17794080, 19057240, 21439395, 22868688, 25727274, 26691120, 28585860, 34303032, 38114480, 38590911, 42878790, 45737376, 51454548, 53382240, 57171720, 64318185, 68606064, 76228960, 77181822, 85757580, 102909096, 114343440, 115772733, 128636370, 137212128, 154363644, 171515160, 192954555, 205818192, 228686880, 231545466, 257272740, 308727288, 343030320, 385909110, 411636384, 463090932, 514545480, 578863665, 617454576, 686060640, 771818220, 926181864, 1029090960, 1157727330, 1234909152, 1543636440, 1852363728, 2058181920, 2315454660, 3087272880, 3704727456, 4630909320, 6174545760, 9261818640, 18523637280]

約数ペア:

[(1, 18523637280), (2, 9261818640), (3, 6174545760), (4, 4630909320), (5, 3704727456), (6, 3087272880), (8, 2315454660), (9, 2058181920), (10, 1852363728), (12, 1543636440), (15, 1234909152), (16, 1157727330), (18, 1029090960), (20, 926181864), (24, 771818220), (27, 686060640), (30, 617454576), (32, 578863665), (36, 514545480), (40, 463090932), (45, 411636384), (48, 385909110), (54, 343030320), (60, 308727288), (72, 257272740), (80, 231545466), (81, 228686880), (90, 205818192), (96, 192954555), (108, 171515160), (120, 154363644), (135, 137212128), (144, 128636370), (160, 115772733), (162, 114343440), (180, 102909096), (216, 85757580), (240, 77181822), (243, 76228960), (270, 68606064), (288, 64318185), (324, 57171720), (347, 53382240), (360, 51454548), (405, 45737376), (432, 42878790), (480, 38590911), (486, 38114480), (540, 34303032), (648, 28585860), (694, 26691120), (720, 25727274), (810, 22868688), (864, 21439395), (972, 19057240), (1041, 17794080), (1080, 17151516), (1215, 15245792), (1296, 14292930), (1373, 13491360), (1388, 13345560), (1440, 12863637), (1620, 11434344), (1735, 10676448), (1944, 9528620), (2082, 8897040), (2160, 8575758), (2430, 7622896), (2592, 7146465), (2746, 6745680), (2776, 6672780), (3123, 5931360), (3240, 5717172), (3470, 5338224), (3888, 4764310), (4119, 4497120), (4164, 4448520), (4320, 4287879), (4860, 3811448), (5205, 3558816), (5492, 3372840), (5552, 3336390), (6246, 2965680), (6480, 2858586), (6865, 2698272), (6940, 2669112), (7776, 2382155), (8238, 2248560), (8328, 2224260), (9369, 1977120), (9720, 1905724), (10410, 1779408), (10984, 1686420), (11104, 1668195), (12357, 1499040), (12492, 1482840), (12960, 1429293), (13730, 1349136), (13880, 1334556), (15615, 1186272), (16476, 1124280), (16656, 1112130), (18738, 988560), (19440, 952862), (20595, 899424), (20820, 889704), (21968, 843210), (24714, 749520), (24984, 741420), (27460, 674568), (27760, 667278), (28107, 659040), (31230, 593136), (32952, 562140), (33312, 556065), (37071, 499680), (37476, 494280), (38880, 476431), (41190, 449712), (41640, 444852), (43936, 421605), (46845, 395424), (49428, 374760), (49968, 370710), (54920, 337284), (55520, 333639), (56214, 329520), (61785, 299808), (62460, 296568), (65904, 281070), (74142, 249840), (74952, 247140), (82380, 224856), (83280, 222426), (84321, 219680), (93690, 197712), (98856, 187380), (99936, 185355), (109840, 168642), (111213, 166560), (112428, 164760), (123570, 149904), (124920, 148284), (131808, 140535)]