40788817920

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4826

約数の個数: 384

約数和(自身を含む): 149700096000

約数和(自身を除く): 108911278080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2048, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4759, 4960, 5120, 5580, 5760, 5952, 6144, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9216, 9518, 9920, 10240, 11160, 11520, 11904, 13392, 13824, 14277, 14880, 15360, 15872, 16740, 17280, 17856, 18432, 19036, 19840, 22320, 23040, 23795, 23808, 26784, 27648, 28554, 29760, 30720, 31744, 33480, 34560, 35712, 38072, 39680, 42831, 44640, 46080, 47590, 47616, 53568, 55296, 57108, 59520, 63488, 66960, 69120, 71385, 71424, 76144, 79360, 85662, 89280, 92160, 95180, 95232, 107136, 114216, 119040, 128493, 133920, 138240, 142770, 142848, 147529, 152288, 158720, 171324, 178560, 190360, 190464, 214155, 214272, 228432, 238080, 256986, 267840, 276480, 285540, 285696, 295058, 304576, 317440, 342648, 357120, 380720, 428310, 428544, 442587, 456864, 476160, 513972, 535680, 571080, 571392, 590116, 609152, 642465, 685296, 714240, 737645, 761440, 856620, 857088, 885174, 913728, 952320, 1027944, 1071360, 1142160, 1180232, 1218304, 1284930, 1327761, 1370592, 1428480, 1475290, 1522880, 1713240, 1714176, 1770348, 1827456, 2055888, 2142720, 2212935, 2284320, 2360464, 2436608, 2569860, 2655522, 2741184, 2856960, 2950580, 3045760, 3426480, 3540696, 3654912, 3983283, 4111776, 4285440, 4425870, 4568640, 4720928, 4873216, 5139720, 5311044, 5482368, 5901160, 6091520, 6638805, 6852960, 7081392, 7309824, 7966566, 8223552, 8570880, 8851740, 9137280, 9441856, 9746432, 10279440, 10622088, 10964736, 11802320, 12183040, 13277610, 13705920, 14162784, 14619648, 15933132, 16447104, 17703480, 18274560, 18883712, 19916415, 20558880, 21244176, 21929472, 23604640, 24366080, 26555220, 27411840, 28325568, 29239296, 31866264, 32894208, 35406960, 36549120, 37767424, 39832830, 41117760, 42488352, 43858944, 47209280, 48732160, 53110440, 54823680, 56651136, 63732528, 65788416, 70813920, 73098240, 75534848, 79665660, 82235520, 84976704, 87717888, 94418560, 106220880, 109647360, 113302272, 127465056, 131576832, 141627840, 146196480, 151069696, 159331320, 164471040, 169953408, 188837120, 212441760, 219294720, 226604544, 254930112, 263153664, 283255680, 302139392, 318662640, 328942080, 339906816, 377674240, 424883520, 438589440, 453209088, 509860224, 566511360, 637325280, 657884160, 679813632, 755348480, 849767040, 906418176, 1019720448, 1133022720, 1274650560, 1315768320, 1359627264, 1510696960, 1699534080, 2039440896, 2266045440, 2549301120, 2719254528, 3399068160, 4078881792, 4532090880, 5098602240, 6798136320, 8157763584, 10197204480, 13596272640, 20394408960, 40788817920]

約数ペア:

[(1, 40788817920), (2, 20394408960), (3, 13596272640), (4, 10197204480), (5, 8157763584), (6, 6798136320), (8, 5098602240), (9, 4532090880), (10, 4078881792), (12, 3399068160), (15, 2719254528), (16, 2549301120), (18, 2266045440), (20, 2039440896), (24, 1699534080), (27, 1510696960), (30, 1359627264), (31, 1315768320), (32, 1274650560), (36, 1133022720), (40, 1019720448), (45, 906418176), (48, 849767040), (54, 755348480), (60, 679813632), (62, 657884160), (64, 637325280), (72, 566511360), (80, 509860224), (90, 453209088), (93, 438589440), (96, 424883520), (108, 377674240), (120, 339906816), (124, 328942080), (128, 318662640), (135, 302139392), (144, 283255680), (155, 263153664), (160, 254930112), (180, 226604544), (186, 219294720), (192, 212441760), (216, 188837120), (240, 169953408), (248, 164471040), (256, 159331320), (270, 151069696), (279, 146196480), (288, 141627840), (310, 131576832), (320, 127465056), (360, 113302272), (372, 109647360), (384, 106220880), (432, 94418560), (465, 87717888), (480, 84976704), (496, 82235520), (512, 79665660), (540, 75534848), (558, 73098240), (576, 70813920), (620, 65788416), (640, 63732528), (720, 56651136), (744, 54823680), (768, 53110440), (837, 48732160), (864, 47209280), (930, 43858944), (960, 42488352), (992, 41117760), (1024, 39832830), (1080, 37767424), (1116, 36549120), (1152, 35406960), (1240, 32894208), (1280, 31866264), (1395, 29239296), (1440, 28325568), (1488, 27411840), (1536, 26555220), (1674, 24366080), (1728, 23604640), (1860, 21929472), (1920, 21244176), (1984, 20558880), (2048, 19916415), (2160, 18883712), (2232, 18274560), (2304, 17703480), (2480, 16447104), (2560, 15933132), (2790, 14619648), (2880, 14162784), (2976, 13705920), (3072, 13277610), (3348, 12183040), (3456, 11802320), (3720, 10964736), (3840, 10622088), (3968, 10279440), (4185, 9746432), (4320, 9441856), (4464, 9137280), (4608, 8851740), (4759, 8570880), (4960, 8223552), (5120, 7966566), (5580, 7309824), (5760, 7081392), (5952, 6852960), (6144, 6638805), (6696, 6091520), (6912, 5901160), (7440, 5482368), (7680, 5311044), (7936, 5139720), (8370, 4873216), (8640, 4720928), (8928, 4568640), (9216, 4425870), (9518, 4285440), (9920, 4111776), (10240, 3983283), (11160, 3654912), (11520, 3540696), (11904, 3426480), (13392, 3045760), (13824, 2950580), (14277, 2856960), (14880, 2741184), (15360, 2655522), (15872, 2569860), (16740, 2436608), (17280, 2360464), (17856, 2284320), (18432, 2212935), (19036, 2142720), (19840, 2055888), (22320, 1827456), (23040, 1770348), (23795, 1714176), (23808, 1713240), (26784, 1522880), (27648, 1475290), (28554, 1428480), (29760, 1370592), (30720, 1327761), (31744, 1284930), (33480, 1218304), (34560, 1180232), (35712, 1142160), (38072, 1071360), (39680, 1027944), (42831, 952320), (44640, 913728), (46080, 885174), (47590, 857088), (47616, 856620), (53568, 761440), (55296, 737645), (57108, 714240), (59520, 685296), (63488, 642465), (66960, 609152), (69120, 590116), (71385, 571392), (71424, 571080), (76144, 535680), (79360, 513972), (85662, 476160), (89280, 456864), (92160, 442587), (95180, 428544), (95232, 428310), (107136, 380720), (114216, 357120), (119040, 342648), (128493, 317440), (133920, 304576), (138240, 295058), (142770, 285696), (142848, 285540), (147529, 276480), (152288, 267840), (158720, 256986), (171324, 238080), (178560, 228432), (190360, 214272), (190464, 214155)]