7751230080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11839}}^1$

素因数の和:11903

約数の個数: 256

約数和(自身を含む): 27824947200

約数和(自身を除く): 20073717120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 8184, 9920, 10230, 10560, 10912, 11839, 11904, 13640, 14880, 16368, 19840, 20460, 21120, 21824, 23678, 27280, 29760, 32736, 35517, 40920, 43648, 47356, 54560, 59195, 59520, 65472, 71034, 81840, 94712, 109120, 118390, 130229, 130944, 142068, 163680, 177585, 189424, 218240, 236780, 260458, 284136, 327360, 355170, 367009, 378848, 390687, 473560, 520916, 568272, 651145, 654720, 710340, 734018, 757696, 781374, 947120, 1041832, 1101027, 1136544, 1302290, 1420680, 1468036, 1515392, 1562748, 1835045, 1894240, 1953435, 2083664, 2202054, 2273088, 2604580, 2841360, 2936072, 3125496, 3670090, 3788480, 3906870, 4037099, 4167328, 4404108, 4546176, 5209160, 5505135, 5682720, 5872144, 6250992, 7340180, 7576960, 7813740, 8074198, 8334656, 8808216, 10418320, 11010270, 11365440, 11744288, 12111297, 12501984, 14680360, 15627480, 16148396, 16669312, 17616432, 20185495, 20836640, 22020540, 22730880, 23488576, 24222594, 25003968, 29360720, 31254960, 32296792, 35232864, 40370990, 41673280, 44041080, 46977152, 48445188, 50007936, 58721440, 60556485, 62509920, 64593584, 70465728, 80741980, 83346560, 88082160, 96890376, 117442880, 121112970, 125019840, 129187168, 140931456, 161483960, 176164320, 193780752, 234885760, 242225940, 250039680, 258374336, 322967920, 352328640, 387561504, 484451880, 516748672, 645935840, 704657280, 775123008, 968903760, 1291871680, 1550246016, 1937807520, 2583743360, 3875615040, 7751230080]

約数ペア:

[(1, 7751230080), (2, 3875615040), (3, 2583743360), (4, 1937807520), (5, 1550246016), (6, 1291871680), (8, 968903760), (10, 775123008), (11, 704657280), (12, 645935840), (15, 516748672), (16, 484451880), (20, 387561504), (22, 352328640), (24, 322967920), (30, 258374336), (31, 250039680), (32, 242225940), (33, 234885760), (40, 193780752), (44, 176164320), (48, 161483960), (55, 140931456), (60, 129187168), (62, 125019840), (64, 121112970), (66, 117442880), (80, 96890376), (88, 88082160), (93, 83346560), (96, 80741980), (110, 70465728), (120, 64593584), (124, 62509920), (128, 60556485), (132, 58721440), (155, 50007936), (160, 48445188), (165, 46977152), (176, 44041080), (186, 41673280), (192, 40370990), (220, 35232864), (240, 32296792), (248, 31254960), (264, 29360720), (310, 25003968), (320, 24222594), (330, 23488576), (341, 22730880), (352, 22020540), (372, 20836640), (384, 20185495), (440, 17616432), (465, 16669312), (480, 16148396), (496, 15627480), (528, 14680360), (620, 12501984), (640, 12111297), (660, 11744288), (682, 11365440), (704, 11010270), (744, 10418320), (880, 8808216), (930, 8334656), (960, 8074198), (992, 7813740), (1023, 7576960), (1056, 7340180), (1240, 6250992), (1320, 5872144), (1364, 5682720), (1408, 5505135), (1488, 5209160), (1705, 4546176), (1760, 4404108), (1860, 4167328), (1920, 4037099), (1984, 3906870), (2046, 3788480), (2112, 3670090), (2480, 3125496), (2640, 2936072), (2728, 2841360), (2976, 2604580), (3410, 2273088), (3520, 2202054), (3720, 2083664), (3968, 1953435), (4092, 1894240), (4224, 1835045), (4960, 1562748), (5115, 1515392), (5280, 1468036), (5456, 1420680), (5952, 1302290), (6820, 1136544), (7040, 1101027), (7440, 1041832), (8184, 947120), (9920, 781374), (10230, 757696), (10560, 734018), (10912, 710340), (11839, 654720), (11904, 651145), (13640, 568272), (14880, 520916), (16368, 473560), (19840, 390687), (20460, 378848), (21120, 367009), (21824, 355170), (23678, 327360), (27280, 284136), (29760, 260458), (32736, 236780), (35517, 218240), (40920, 189424), (43648, 177585), (47356, 163680), (54560, 142068), (59195, 130944), (59520, 130229), (65472, 118390), (71034, 109120), (81840, 94712)]