31917214080

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8923}}^1$

素因数の和:8980

約数の個数: 384

約数和(自身を含む): 119278897920

約数和(自身を除く): 87361683840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 486, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 920, 960, 972, 1035, 1080, 1104, 1152, 1215, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 1944, 2070, 2160, 2208, 2430, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 3888, 4140, 4320, 4416, 4860, 4968, 5184, 5520, 5589, 5760, 6210, 6480, 6624, 7360, 7452, 7776, 8280, 8640, 8832, 8923, 9315, 9720, 9936, 10368, 11040, 11178, 12420, 12960, 13248, 14720, 14904, 15552, 16560, 17280, 17846, 18630, 19440, 19872, 22080, 22356, 24840, 25920, 26496, 26769, 27945, 29808, 31104, 33120, 35692, 37260, 38880, 39744, 44160, 44615, 44712, 49680, 51840, 53538, 55890, 59616, 66240, 71384, 74520, 77760, 79488, 80307, 89230, 89424, 99360, 107076, 111780, 119232, 132480, 133845, 142768, 149040, 155520, 160614, 178460, 178848, 198720, 205229, 214152, 223560, 238464, 240921, 267690, 285536, 298080, 321228, 356920, 357696, 397440, 401535, 410458, 428304, 447120, 481842, 535380, 571072, 596160, 615687, 642456, 713840, 715392, 722763, 803070, 820916, 856608, 894240, 963684, 1026145, 1070760, 1142144, 1192320, 1204605, 1231374, 1284912, 1427680, 1445526, 1606140, 1641832, 1713216, 1788480, 1847061, 1927368, 2052290, 2141520, 2168289, 2409210, 2462748, 2569824, 2855360, 2891052, 3078435, 3212280, 3283664, 3426432, 3576960, 3613815, 3694122, 3854736, 4104580, 4283040, 4336578, 4818420, 4925496, 5139648, 5541183, 5710720, 5782104, 6156870, 6424560, 6567328, 7227630, 7388244, 7709472, 8209160, 8566080, 8673156, 9235305, 9636840, 9850992, 10279296, 10841445, 11082366, 11564208, 12313740, 12849120, 13134656, 14455260, 14776488, 15418944, 16418320, 16623549, 17132160, 17346312, 18470610, 19273680, 19701984, 21682890, 22164732, 23128416, 24627480, 25698240, 26269312, 27705915, 28910520, 29552976, 30837888, 32836640, 33247098, 34692624, 36941220, 38547360, 39403968, 43365780, 44329464, 46256832, 49254960, 49870647, 51396480, 55411830, 57821040, 59105952, 65673280, 66494196, 69385248, 73882440, 77094720, 78807936, 83117745, 86731560, 88658928, 92513664, 98509920, 99741294, 110823660, 115642080, 118211904, 131346560, 132988392, 138770496, 147764880, 154189440, 166235490, 173463120, 177317856, 197019840, 199482588, 221647320, 231284160, 236423808, 249353235, 265976784, 277540992, 295529760, 332470980, 346926240, 354635712, 394039680, 398965176, 443294640, 462568320, 498706470, 531953568, 591059520, 664941960, 693852480, 709271424, 797930352, 886589280, 997412940, 1063907136, 1182119040, 1329883920, 1387704960, 1595860704, 1773178560, 1994825880, 2127814272, 2659767840, 3191721408, 3546357120, 3989651760, 5319535680, 6383442816, 7979303520, 10639071360, 15958607040, 31917214080]

約数ペア:

[(1, 31917214080), (2, 15958607040), (3, 10639071360), (4, 7979303520), (5, 6383442816), (6, 5319535680), (8, 3989651760), (9, 3546357120), (10, 3191721408), (12, 2659767840), (15, 2127814272), (16, 1994825880), (18, 1773178560), (20, 1595860704), (23, 1387704960), (24, 1329883920), (27, 1182119040), (30, 1063907136), (32, 997412940), (36, 886589280), (40, 797930352), (45, 709271424), (46, 693852480), (48, 664941960), (54, 591059520), (60, 531953568), (64, 498706470), (69, 462568320), (72, 443294640), (80, 398965176), (81, 394039680), (90, 354635712), (92, 346926240), (96, 332470980), (108, 295529760), (115, 277540992), (120, 265976784), (128, 249353235), (135, 236423808), (138, 231284160), (144, 221647320), (160, 199482588), (162, 197019840), (180, 177317856), (184, 173463120), (192, 166235490), (207, 154189440), (216, 147764880), (230, 138770496), (240, 132988392), (243, 131346560), (270, 118211904), (276, 115642080), (288, 110823660), (320, 99741294), (324, 98509920), (345, 92513664), (360, 88658928), (368, 86731560), (384, 83117745), (405, 78807936), (414, 77094720), (432, 73882440), (460, 69385248), (480, 66494196), (486, 65673280), (540, 59105952), (552, 57821040), (576, 55411830), (621, 51396480), (640, 49870647), (648, 49254960), (690, 46256832), (720, 44329464), (736, 43365780), (810, 39403968), (828, 38547360), (864, 36941220), (920, 34692624), (960, 33247098), (972, 32836640), (1035, 30837888), (1080, 29552976), (1104, 28910520), (1152, 27705915), (1215, 26269312), (1242, 25698240), (1296, 24627480), (1380, 23128416), (1440, 22164732), (1472, 21682890), (1620, 19701984), (1656, 19273680), (1728, 18470610), (1840, 17346312), (1863, 17132160), (1920, 16623549), (1944, 16418320), (2070, 15418944), (2160, 14776488), (2208, 14455260), (2430, 13134656), (2484, 12849120), (2592, 12313740), (2760, 11564208), (2880, 11082366), (2944, 10841445), (3105, 10279296), (3240, 9850992), (3312, 9636840), (3456, 9235305), (3680, 8673156), (3726, 8566080), (3888, 8209160), (4140, 7709472), (4320, 7388244), (4416, 7227630), (4860, 6567328), (4968, 6424560), (5184, 6156870), (5520, 5782104), (5589, 5710720), (5760, 5541183), (6210, 5139648), (6480, 4925496), (6624, 4818420), (7360, 4336578), (7452, 4283040), (7776, 4104580), (8280, 3854736), (8640, 3694122), (8832, 3613815), (8923, 3576960), (9315, 3426432), (9720, 3283664), (9936, 3212280), (10368, 3078435), (11040, 2891052), (11178, 2855360), (12420, 2569824), (12960, 2462748), (13248, 2409210), (14720, 2168289), (14904, 2141520), (15552, 2052290), (16560, 1927368), (17280, 1847061), (17846, 1788480), (18630, 1713216), (19440, 1641832), (19872, 1606140), (22080, 1445526), (22356, 1427680), (24840, 1284912), (25920, 1231374), (26496, 1204605), (26769, 1192320), (27945, 1142144), (29808, 1070760), (31104, 1026145), (33120, 963684), (35692, 894240), (37260, 856608), (38880, 820916), (39744, 803070), (44160, 722763), (44615, 715392), (44712, 713840), (49680, 642456), (51840, 615687), (53538, 596160), (55890, 571072), (59616, 535380), (66240, 481842), (71384, 447120), (74520, 428304), (77760, 410458), (79488, 401535), (80307, 397440), (89230, 357696), (89424, 356920), (99360, 321228), (107076, 298080), (111780, 285536), (119232, 267690), (132480, 240921), (133845, 238464), (142768, 223560), (149040, 214152), (155520, 205229), (160614, 198720), (178460, 178848)]