20160626080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 384

約数和(自身を含む): 58776109056

約数和(自身を除く): 38615482976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 71, 73, 80, 92, 112, 115, 140, 142, 146, 151, 160, 161, 184, 224, 230, 280, 284, 292, 302, 322, 355, 365, 368, 460, 497, 511, 560, 568, 584, 604, 644, 710, 730, 736, 755, 805, 920, 994, 1022, 1057, 1120, 1136, 1168, 1208, 1288, 1420, 1460, 1510, 1610, 1633, 1679, 1840, 1988, 2044, 2114, 2272, 2336, 2416, 2485, 2555, 2576, 2840, 2920, 3020, 3220, 3266, 3358, 3473, 3680, 3976, 4088, 4228, 4832, 4970, 5110, 5152, 5183, 5285, 5680, 5840, 6040, 6440, 6532, 6716, 6946, 7952, 8165, 8176, 8395, 8456, 9940, 10220, 10366, 10570, 10721, 11023, 11360, 11431, 11680, 11753, 12080, 12880, 13064, 13432, 13892, 15904, 16330, 16352, 16790, 16912, 17365, 19880, 20440, 20732, 21140, 21442, 22046, 22862, 23506, 24160, 24311, 25760, 25915, 26128, 26864, 27784, 32660, 33580, 33824, 34730, 36281, 39760, 40880, 41464, 42280, 42884, 44092, 45724, 47012, 48622, 51830, 52256, 53605, 53728, 55115, 55568, 57155, 58765, 65320, 67160, 69460, 72562, 75047, 77161, 79520, 81760, 82928, 84560, 85768, 88184, 91448, 94024, 97244, 103660, 107210, 110230, 111136, 114310, 117530, 119209, 121555, 130640, 134320, 138920, 145124, 150094, 154322, 165856, 169120, 171536, 176368, 181405, 182896, 188048, 194488, 207320, 214420, 220460, 228620, 235060, 238418, 243110, 246583, 253529, 261280, 268640, 277840, 290248, 300188, 308644, 343072, 352736, 362810, 365792, 375235, 376096, 385805, 388976, 414640, 428840, 440920, 457240, 470120, 476836, 486220, 493166, 507058, 555680, 580496, 596045, 600376, 617288, 725620, 750470, 771610, 777952, 782633, 829280, 834463, 857680, 881840, 914480, 940240, 953672, 972440, 986332, 1014116, 1160992, 1192090, 1200752, 1232915, 1234576, 1267645, 1451240, 1500940, 1543220, 1565266, 1668926, 1715360, 1726081, 1763680, 1774703, 1828960, 1880480, 1907344, 1944880, 1972664, 2028232, 2384180, 2401504, 2465830, 2469152, 2535290, 2902480, 3001880, 3086440, 3130532, 3337852, 3452162, 3549406, 3814688, 3889760, 3913165, 3945328, 4056464, 4172315, 4768360, 4931660, 5070580, 5478431, 5804960, 6003760, 6172880, 6261064, 6675704, 6904324, 7098812, 7826330, 7890656, 8112928, 8344630, 8630405, 8873515, 9536720, 9863320, 10141160, 10956862, 12007520, 12345760, 12522128, 13351408, 13808648, 14197624, 15652660, 16689260, 17260810, 17747030, 18000559, 19073440, 19726640, 20282320, 21913724, 25044256, 26702816, 27392155, 27617296, 28395248, 31305320, 33378520, 34521620, 35494060, 36001118, 39453280, 40564640, 43827448, 54784310, 55234592, 56790496, 62610640, 66757040, 69043240, 70988120, 72002236, 87654896, 90002795, 109568620, 125221280, 126003913, 133514080, 138086480, 141976240, 144004472, 175309792, 180005590, 219137240, 252007826, 276172960, 283952480, 288008944, 360011180, 438274480, 504015652, 576017888, 630019565, 720022360, 876548960, 1008031304, 1260039130, 1440044720, 2016062608, 2520078260, 2880089440, 4032125216, 5040156520, 10080313040, 20160626080]

約数ペア:

[(1, 20160626080), (2, 10080313040), (4, 5040156520), (5, 4032125216), (7, 2880089440), (8, 2520078260), (10, 2016062608), (14, 1440044720), (16, 1260039130), (20, 1008031304), (23, 876548960), (28, 720022360), (32, 630019565), (35, 576017888), (40, 504015652), (46, 438274480), (56, 360011180), (70, 288008944), (71, 283952480), (73, 276172960), (80, 252007826), (92, 219137240), (112, 180005590), (115, 175309792), (140, 144004472), (142, 141976240), (146, 138086480), (151, 133514080), (160, 126003913), (161, 125221280), (184, 109568620), (224, 90002795), (230, 87654896), (280, 72002236), (284, 70988120), (292, 69043240), (302, 66757040), (322, 62610640), (355, 56790496), (365, 55234592), (368, 54784310), (460, 43827448), (497, 40564640), (511, 39453280), (560, 36001118), (568, 35494060), (584, 34521620), (604, 33378520), (644, 31305320), (710, 28395248), (730, 27617296), (736, 27392155), (755, 26702816), (805, 25044256), (920, 21913724), (994, 20282320), (1022, 19726640), (1057, 19073440), (1120, 18000559), (1136, 17747030), (1168, 17260810), (1208, 16689260), (1288, 15652660), (1420, 14197624), (1460, 13808648), (1510, 13351408), (1610, 12522128), (1633, 12345760), (1679, 12007520), (1840, 10956862), (1988, 10141160), (2044, 9863320), (2114, 9536720), (2272, 8873515), (2336, 8630405), (2416, 8344630), (2485, 8112928), (2555, 7890656), (2576, 7826330), (2840, 7098812), (2920, 6904324), (3020, 6675704), (3220, 6261064), (3266, 6172880), (3358, 6003760), (3473, 5804960), (3680, 5478431), (3976, 5070580), (4088, 4931660), (4228, 4768360), (4832, 4172315), (4970, 4056464), (5110, 3945328), (5152, 3913165), (5183, 3889760), (5285, 3814688), (5680, 3549406), (5840, 3452162), (6040, 3337852), (6440, 3130532), (6532, 3086440), (6716, 3001880), (6946, 2902480), (7952, 2535290), (8165, 2469152), (8176, 2465830), (8395, 2401504), (8456, 2384180), (9940, 2028232), (10220, 1972664), (10366, 1944880), (10570, 1907344), (10721, 1880480), (11023, 1828960), (11360, 1774703), (11431, 1763680), (11680, 1726081), (11753, 1715360), (12080, 1668926), (12880, 1565266), (13064, 1543220), (13432, 1500940), (13892, 1451240), (15904, 1267645), (16330, 1234576), (16352, 1232915), (16790, 1200752), (16912, 1192090), (17365, 1160992), (19880, 1014116), (20440, 986332), (20732, 972440), (21140, 953672), (21442, 940240), (22046, 914480), (22862, 881840), (23506, 857680), (24160, 834463), (24311, 829280), (25760, 782633), (25915, 777952), (26128, 771610), (26864, 750470), (27784, 725620), (32660, 617288), (33580, 600376), (33824, 596045), (34730, 580496), (36281, 555680), (39760, 507058), (40880, 493166), (41464, 486220), (42280, 476836), (42884, 470120), (44092, 457240), (45724, 440920), (47012, 428840), (48622, 414640), (51830, 388976), (52256, 385805), (53605, 376096), (53728, 375235), (55115, 365792), (55568, 362810), (57155, 352736), (58765, 343072), (65320, 308644), (67160, 300188), (69460, 290248), (72562, 277840), (75047, 268640), (77161, 261280), (79520, 253529), (81760, 246583), (82928, 243110), (84560, 238418), (85768, 235060), (88184, 228620), (91448, 220460), (94024, 214420), (97244, 207320), (103660, 194488), (107210, 188048), (110230, 182896), (111136, 181405), (114310, 176368), (117530, 171536), (119209, 169120), (121555, 165856), (130640, 154322), (134320, 150094), (138920, 145124)]