18387406080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1201}}^1$

素因数の和:1674

約数の個数: 288

約数和(自身を含む): 65451496320

約数和(自身を除く): 47064090240

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 443, 480, 540, 576, 640, 720, 768, 864, 886, 960, 1080, 1152, 1201, 1280, 1329, 1440, 1728, 1772, 1920, 2160, 2215, 2304, 2402, 2658, 2880, 3456, 3544, 3603, 3840, 3987, 4320, 4430, 4804, 5316, 5760, 6005, 6645, 6912, 7088, 7206, 7974, 8640, 8860, 9608, 10632, 10809, 11520, 11961, 12010, 13290, 14176, 14412, 15948, 17280, 17720, 18015, 19216, 19935, 21264, 21618, 23922, 24020, 26580, 28352, 28824, 31896, 32427, 34560, 35440, 36030, 38432, 39870, 42528, 43236, 47844, 48040, 53160, 54045, 56704, 57648, 59805, 63792, 64854, 70880, 72060, 76864, 79740, 85056, 86472, 95688, 96080, 106320, 108090, 113408, 115296, 119610, 127584, 129708, 141760, 144120, 153728, 159480, 162135, 170112, 172944, 191376, 192160, 212640, 216180, 230592, 239220, 255168, 259416, 283520, 288240, 307456, 318960, 324270, 340224, 345888, 382752, 384320, 425280, 432360, 461184, 478440, 510336, 518832, 532043, 567040, 576480, 637920, 648540, 691776, 765504, 768640, 850560, 864720, 922368, 956880, 1020672, 1037664, 1064086, 1152960, 1275840, 1297080, 1383552, 1531008, 1537280, 1596129, 1701120, 1729440, 1913760, 2075328, 2128172, 2305920, 2551680, 2594160, 2660215, 2767104, 3062016, 3192258, 3458880, 3827520, 4150656, 4256344, 4611840, 4788387, 5103360, 5188320, 5320430, 6384516, 6917760, 7655040, 7980645, 8301312, 8512688, 9576774, 10376640, 10640860, 12769032, 13835520, 14365161, 15310080, 15961290, 17025376, 19153548, 20753280, 21281720, 23941935, 25538064, 28730322, 31922580, 34050752, 38307096, 41506560, 42563440, 47883870, 51076128, 57460644, 63845160, 68101504, 71825805, 76614192, 85126880, 95767740, 102152256, 114921288, 127690320, 136203008, 143651610, 153228384, 170253760, 191535480, 204304512, 229842576, 255380640, 287303220, 306456768, 340507520, 383070960, 408609024, 459685152, 510761280, 574606440, 612913536, 681015040, 766141920, 919370304, 1021522560, 1149212880, 1225827072, 1532283840, 1838740608, 2043045120, 2298425760, 3064567680, 3677481216, 4596851520, 6129135360, 9193703040, 18387406080]

約数ペア:

[(1, 18387406080), (2, 9193703040), (3, 6129135360), (4, 4596851520), (5, 3677481216), (6, 3064567680), (8, 2298425760), (9, 2043045120), (10, 1838740608), (12, 1532283840), (15, 1225827072), (16, 1149212880), (18, 1021522560), (20, 919370304), (24, 766141920), (27, 681015040), (30, 612913536), (32, 574606440), (36, 510761280), (40, 459685152), (45, 408609024), (48, 383070960), (54, 340507520), (60, 306456768), (64, 287303220), (72, 255380640), (80, 229842576), (90, 204304512), (96, 191535480), (108, 170253760), (120, 153228384), (128, 143651610), (135, 136203008), (144, 127690320), (160, 114921288), (180, 102152256), (192, 95767740), (216, 85126880), (240, 76614192), (256, 71825805), (270, 68101504), (288, 63845160), (320, 57460644), (360, 51076128), (384, 47883870), (432, 42563440), (443, 41506560), (480, 38307096), (540, 34050752), (576, 31922580), (640, 28730322), (720, 25538064), (768, 23941935), (864, 21281720), (886, 20753280), (960, 19153548), (1080, 17025376), (1152, 15961290), (1201, 15310080), (1280, 14365161), (1329, 13835520), (1440, 12769032), (1728, 10640860), (1772, 10376640), (1920, 9576774), (2160, 8512688), (2215, 8301312), (2304, 7980645), (2402, 7655040), (2658, 6917760), (2880, 6384516), (3456, 5320430), (3544, 5188320), (3603, 5103360), (3840, 4788387), (3987, 4611840), (4320, 4256344), (4430, 4150656), (4804, 3827520), (5316, 3458880), (5760, 3192258), (6005, 3062016), (6645, 2767104), (6912, 2660215), (7088, 2594160), (7206, 2551680), (7974, 2305920), (8640, 2128172), (8860, 2075328), (9608, 1913760), (10632, 1729440), (10809, 1701120), (11520, 1596129), (11961, 1537280), (12010, 1531008), (13290, 1383552), (14176, 1297080), (14412, 1275840), (15948, 1152960), (17280, 1064086), (17720, 1037664), (18015, 1020672), (19216, 956880), (19935, 922368), (21264, 864720), (21618, 850560), (23922, 768640), (24020, 765504), (26580, 691776), (28352, 648540), (28824, 637920), (31896, 576480), (32427, 567040), (34560, 532043), (35440, 518832), (36030, 510336), (38432, 478440), (39870, 461184), (42528, 432360), (43236, 425280), (47844, 384320), (48040, 382752), (53160, 345888), (54045, 340224), (56704, 324270), (57648, 318960), (59805, 307456), (63792, 288240), (64854, 283520), (70880, 259416), (72060, 255168), (76864, 239220), (79740, 230592), (85056, 216180), (86472, 212640), (95688, 192160), (96080, 191376), (106320, 172944), (108090, 170112), (113408, 162135), (115296, 159480), (119610, 153728), (127584, 144120), (129708, 141760)]