27256350720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28621}}^1$

素因数の和:28682

約数の個数: 192

約数和(自身を含む): 90015045120

約数和(自身を除く): 62758694400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10240, 11904, 14880, 15360, 15872, 19840, 23808, 28621, 29760, 30720, 31744, 39680, 47616, 57242, 59520, 63488, 79360, 85863, 95232, 114484, 119040, 143105, 158720, 171726, 190464, 228968, 238080, 286210, 317440, 343452, 429315, 457936, 476160, 572420, 686904, 858630, 887251, 915872, 952320, 1144840, 1373808, 1717260, 1774502, 1831744, 2289680, 2661753, 2747616, 3434520, 3549004, 3663488, 4436255, 4579360, 5323506, 5495232, 6869040, 7098008, 7326976, 8872510, 9158720, 10647012, 10990464, 13308765, 13738080, 14196016, 14653952, 17745020, 18317440, 21294024, 21980928, 26617530, 27476160, 28392032, 29307904, 35490040, 36634880, 42588048, 43961856, 53235060, 54952320, 56784064, 58615808, 70980080, 73269760, 85176096, 87923712, 106470120, 109904640, 113568128, 141960160, 146539520, 170352192, 175847424, 212940240, 219809280, 227136256, 283920320, 293079040, 340704384, 425880480, 439618560, 454272512, 567840640, 681408768, 851760960, 879237120, 908545024, 1135681280, 1362817536, 1703521920, 1817090048, 2271362560, 2725635072, 3407043840, 4542725120, 5451270144, 6814087680, 9085450240, 13628175360, 27256350720]

約数ペア:

[(1, 27256350720), (2, 13628175360), (3, 9085450240), (4, 6814087680), (5, 5451270144), (6, 4542725120), (8, 3407043840), (10, 2725635072), (12, 2271362560), (15, 1817090048), (16, 1703521920), (20, 1362817536), (24, 1135681280), (30, 908545024), (31, 879237120), (32, 851760960), (40, 681408768), (48, 567840640), (60, 454272512), (62, 439618560), (64, 425880480), (80, 340704384), (93, 293079040), (96, 283920320), (120, 227136256), (124, 219809280), (128, 212940240), (155, 175847424), (160, 170352192), (186, 146539520), (192, 141960160), (240, 113568128), (248, 109904640), (256, 106470120), (310, 87923712), (320, 85176096), (372, 73269760), (384, 70980080), (465, 58615808), (480, 56784064), (496, 54952320), (512, 53235060), (620, 43961856), (640, 42588048), (744, 36634880), (768, 35490040), (930, 29307904), (960, 28392032), (992, 27476160), (1024, 26617530), (1240, 21980928), (1280, 21294024), (1488, 18317440), (1536, 17745020), (1860, 14653952), (1920, 14196016), (1984, 13738080), (2048, 13308765), (2480, 10990464), (2560, 10647012), (2976, 9158720), (3072, 8872510), (3720, 7326976), (3840, 7098008), (3968, 6869040), (4960, 5495232), (5120, 5323506), (5952, 4579360), (6144, 4436255), (7440, 3663488), (7680, 3549004), (7936, 3434520), (9920, 2747616), (10240, 2661753), (11904, 2289680), (14880, 1831744), (15360, 1774502), (15872, 1717260), (19840, 1373808), (23808, 1144840), (28621, 952320), (29760, 915872), (30720, 887251), (31744, 858630), (39680, 686904), (47616, 572420), (57242, 476160), (59520, 457936), (63488, 429315), (79360, 343452), (85863, 317440), (95232, 286210), (114484, 238080), (119040, 228968), (143105, 190464), (158720, 171726)]