71239030720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:820

約数の個数: 336

約数和(自身を含む): 201895825824

約数和(自身を除く): 130656795104

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 130, 143, 160, 176, 208, 220, 242, 260, 286, 307, 320, 352, 416, 440, 461, 484, 520, 572, 605, 614, 704, 715, 832, 880, 922, 968, 1040, 1144, 1210, 1228, 1430, 1535, 1573, 1760, 1844, 1936, 2080, 2288, 2305, 2420, 2456, 2860, 3070, 3146, 3377, 3520, 3688, 3872, 3991, 4160, 4576, 4610, 4840, 4912, 5071, 5720, 5993, 6140, 6292, 6754, 7376, 7744, 7865, 7982, 9152, 9220, 9680, 9824, 10142, 11440, 11986, 12280, 12584, 13508, 14752, 15730, 15964, 16885, 18440, 19360, 19648, 19955, 20284, 22880, 23972, 24560, 25168, 25355, 27016, 29504, 29965, 31460, 31928, 33770, 36880, 37147, 38720, 39910, 40568, 43901, 45760, 47944, 49120, 50336, 50710, 54032, 55781, 59930, 62920, 63856, 65923, 67540, 73760, 74294, 79820, 81136, 87802, 95888, 98240, 100672, 101420, 108064, 111562, 119860, 125840, 127712, 131846, 135080, 141527, 147520, 148588, 159640, 162272, 175604, 185735, 191776, 202840, 216128, 219505, 223124, 239720, 251680, 255424, 263692, 270160, 278905, 283054, 297176, 319280, 324544, 329615, 351208, 371470, 383552, 405680, 439010, 446248, 479440, 482911, 503360, 527384, 540320, 557810, 566108, 594352, 638560, 659230, 702416, 707635, 725153, 742940, 811360, 878020, 892496, 958880, 965822, 1054768, 1080640, 1115620, 1132216, 1188704, 1277120, 1318460, 1404832, 1415270, 1450306, 1485880, 1556797, 1622720, 1756040, 1784992, 1839851, 1917760, 1931644, 2109536, 2231240, 2264432, 2377408, 2414555, 2636920, 2809664, 2830540, 2900612, 2971760, 3113594, 3512080, 3569984, 3625765, 3679702, 3863288, 4219072, 4462480, 4528864, 4829110, 5273840, 5661080, 5801224, 5943520, 6227188, 7024160, 7251530, 7359404, 7726576, 7783985, 8924960, 9057728, 9199255, 9658220, 10547680, 11322160, 11602448, 11887040, 12454376, 14048320, 14503060, 14718808, 15453152, 15567970, 17124767, 17849920, 18398510, 19316440, 20238361, 21095360, 22644320, 23204896, 24908752, 29006120, 29437616, 30906304, 31135940, 34249534, 36797020, 38632880, 40476722, 45288640, 46409792, 49817504, 58012240, 58875232, 62271880, 68499068, 73594040, 77265760, 80953444, 85623835, 99635008, 101191805, 116024480, 117750464, 124543760, 136998136, 147188080, 154531520, 161906888, 171247670, 202383610, 222621971, 232048960, 249087520, 273996272, 294376160, 323813776, 342495340, 404767220, 445243942, 498175040, 547992544, 588752320, 647627552, 684990680, 809534440, 890487884, 1095985088, 1113109855, 1295255104, 1369981360, 1619068880, 1780975768, 2226219710, 2739962720, 3238137760, 3561951536, 4452439420, 5479925440, 6476275520, 7123903072, 8904878840, 14247806144, 17809757680, 35619515360, 71239030720]

約数ペア:

[(1, 71239030720), (2, 35619515360), (4, 17809757680), (5, 14247806144), (8, 8904878840), (10, 7123903072), (11, 6476275520), (13, 5479925440), (16, 4452439420), (20, 3561951536), (22, 3238137760), (26, 2739962720), (32, 2226219710), (40, 1780975768), (44, 1619068880), (52, 1369981360), (55, 1295255104), (64, 1113109855), (65, 1095985088), (80, 890487884), (88, 809534440), (104, 684990680), (110, 647627552), (121, 588752320), (130, 547992544), (143, 498175040), (160, 445243942), (176, 404767220), (208, 342495340), (220, 323813776), (242, 294376160), (260, 273996272), (286, 249087520), (307, 232048960), (320, 222621971), (352, 202383610), (416, 171247670), (440, 161906888), (461, 154531520), (484, 147188080), (520, 136998136), (572, 124543760), (605, 117750464), (614, 116024480), (704, 101191805), (715, 99635008), (832, 85623835), (880, 80953444), (922, 77265760), (968, 73594040), (1040, 68499068), (1144, 62271880), (1210, 58875232), (1228, 58012240), (1430, 49817504), (1535, 46409792), (1573, 45288640), (1760, 40476722), (1844, 38632880), (1936, 36797020), (2080, 34249534), (2288, 31135940), (2305, 30906304), (2420, 29437616), (2456, 29006120), (2860, 24908752), (3070, 23204896), (3146, 22644320), (3377, 21095360), (3520, 20238361), (3688, 19316440), (3872, 18398510), (3991, 17849920), (4160, 17124767), (4576, 15567970), (4610, 15453152), (4840, 14718808), (4912, 14503060), (5071, 14048320), (5720, 12454376), (5993, 11887040), (6140, 11602448), (6292, 11322160), (6754, 10547680), (7376, 9658220), (7744, 9199255), (7865, 9057728), (7982, 8924960), (9152, 7783985), (9220, 7726576), (9680, 7359404), (9824, 7251530), (10142, 7024160), (11440, 6227188), (11986, 5943520), (12280, 5801224), (12584, 5661080), (13508, 5273840), (14752, 4829110), (15730, 4528864), (15964, 4462480), (16885, 4219072), (18440, 3863288), (19360, 3679702), (19648, 3625765), (19955, 3569984), (20284, 3512080), (22880, 3113594), (23972, 2971760), (24560, 2900612), (25168, 2830540), (25355, 2809664), (27016, 2636920), (29504, 2414555), (29965, 2377408), (31460, 2264432), (31928, 2231240), (33770, 2109536), (36880, 1931644), (37147, 1917760), (38720, 1839851), (39910, 1784992), (40568, 1756040), (43901, 1622720), (45760, 1556797), (47944, 1485880), (49120, 1450306), (50336, 1415270), (50710, 1404832), (54032, 1318460), (55781, 1277120), (59930, 1188704), (62920, 1132216), (63856, 1115620), (65923, 1080640), (67540, 1054768), (73760, 965822), (74294, 958880), (79820, 892496), (81136, 878020), (87802, 811360), (95888, 742940), (98240, 725153), (100672, 707635), (101420, 702416), (108064, 659230), (111562, 638560), (119860, 594352), (125840, 566108), (127712, 557810), (131846, 540320), (135080, 527384), (141527, 503360), (147520, 482911), (148588, 479440), (159640, 446248), (162272, 439010), (175604, 405680), (185735, 383552), (191776, 371470), (202840, 351208), (216128, 329615), (219505, 324544), (223124, 319280), (239720, 297176), (251680, 283054), (255424, 278905), (263692, 270160)]