39806023680

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13933}}^1$

素因数の和:13997

約数の個数: 288

約数和(自身を含む): 142421086080

約数和(自身を除く): 102615062400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 7440, 7680, 7936, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 13933, 14880, 15360, 15872, 17856, 18432, 19840, 22320, 23040, 23808, 27866, 29760, 30720, 31744, 35712, 39680, 41799, 44640, 46080, 47616, 55732, 59520, 63488, 69665, 71424, 79360, 83598, 89280, 92160, 95232, 111464, 119040, 125397, 139330, 142848, 158720, 167196, 178560, 190464, 208995, 222928, 238080, 250794, 278660, 285696, 317440, 334392, 357120, 417990, 431923, 445856, 476160, 501588, 557320, 571392, 626985, 668784, 714240, 835980, 863846, 891712, 952320, 1003176, 1114640, 1253970, 1295769, 1337568, 1428480, 1671960, 1727692, 1783424, 2006352, 2159615, 2229280, 2507940, 2591538, 2675136, 2856960, 3343920, 3455384, 3566848, 3887307, 4012704, 4319230, 4458560, 5015880, 5183076, 5350272, 6478845, 6687840, 6910768, 7133696, 7774614, 8025408, 8638460, 8917120, 10031760, 10366152, 10700544, 12957690, 13375680, 13821536, 14267392, 15549228, 16050816, 17276920, 17834240, 19436535, 20063520, 20732304, 21401088, 25915380, 26751360, 27643072, 28534784, 31098456, 32101632, 34553840, 35668480, 38873070, 40127040, 41464608, 42802176, 51830760, 53502720, 55286144, 62196912, 64203264, 69107680, 71336960, 77746140, 80254080, 82929216, 85604352, 103661520, 107005440, 110572288, 124393824, 128406528, 138215360, 142673920, 155492280, 160508160, 165858432, 207323040, 214010880, 221144576, 248787648, 256813056, 276430720, 310984560, 321016320, 331716864, 414646080, 428021760, 442289152, 497575296, 552861440, 621969120, 642032640, 663433728, 829292160, 884578304, 995150592, 1105722880, 1243938240, 1284065280, 1326867456, 1658584320, 1990301184, 2211445760, 2487876480, 2653734912, 3317168640, 3980602368, 4422891520, 4975752960, 6634337280, 7961204736, 9951505920, 13268674560, 19903011840, 39806023680]

約数ペア:

[(1, 39806023680), (2, 19903011840), (3, 13268674560), (4, 9951505920), (5, 7961204736), (6, 6634337280), (8, 4975752960), (9, 4422891520), (10, 3980602368), (12, 3317168640), (15, 2653734912), (16, 2487876480), (18, 2211445760), (20, 1990301184), (24, 1658584320), (30, 1326867456), (31, 1284065280), (32, 1243938240), (36, 1105722880), (40, 995150592), (45, 884578304), (48, 829292160), (60, 663433728), (62, 642032640), (64, 621969120), (72, 552861440), (80, 497575296), (90, 442289152), (93, 428021760), (96, 414646080), (120, 331716864), (124, 321016320), (128, 310984560), (144, 276430720), (155, 256813056), (160, 248787648), (180, 221144576), (186, 214010880), (192, 207323040), (240, 165858432), (248, 160508160), (256, 155492280), (279, 142673920), (288, 138215360), (310, 128406528), (320, 124393824), (360, 110572288), (372, 107005440), (384, 103661520), (465, 85604352), (480, 82929216), (496, 80254080), (512, 77746140), (558, 71336960), (576, 69107680), (620, 64203264), (640, 62196912), (720, 55286144), (744, 53502720), (768, 51830760), (930, 42802176), (960, 41464608), (992, 40127040), (1024, 38873070), (1116, 35668480), (1152, 34553840), (1240, 32101632), (1280, 31098456), (1395, 28534784), (1440, 27643072), (1488, 26751360), (1536, 25915380), (1860, 21401088), (1920, 20732304), (1984, 20063520), (2048, 19436535), (2232, 17834240), (2304, 17276920), (2480, 16050816), (2560, 15549228), (2790, 14267392), (2880, 13821536), (2976, 13375680), (3072, 12957690), (3720, 10700544), (3840, 10366152), (3968, 10031760), (4464, 8917120), (4608, 8638460), (4960, 8025408), (5120, 7774614), (5580, 7133696), (5760, 6910768), (5952, 6687840), (6144, 6478845), (7440, 5350272), (7680, 5183076), (7936, 5015880), (8928, 4458560), (9216, 4319230), (9920, 4012704), (10240, 3887307), (11160, 3566848), (11520, 3455384), (11904, 3343920), (13933, 2856960), (14880, 2675136), (15360, 2591538), (15872, 2507940), (17856, 2229280), (18432, 2159615), (19840, 2006352), (22320, 1783424), (23040, 1727692), (23808, 1671960), (27866, 1428480), (29760, 1337568), (30720, 1295769), (31744, 1253970), (35712, 1114640), (39680, 1003176), (41799, 952320), (44640, 891712), (46080, 863846), (47616, 835980), (55732, 714240), (59520, 668784), (63488, 626985), (69665, 571392), (71424, 557320), (79360, 501588), (83598, 476160), (89280, 445856), (92160, 431923), (95232, 417990), (111464, 357120), (119040, 334392), (125397, 317440), (139330, 285696), (142848, 278660), (158720, 250794), (167196, 238080), (178560, 222928), (190464, 208995)]