2119687680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2329

約数の個数: 240

約数和(自身を含む): 7451679312

約数和(自身を除く): 5331991632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1536, 1760, 1815, 1920, 1936, 2112, 2281, 2420, 2560, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4562, 4840, 5280, 5632, 5808, 6843, 7040, 7260, 7680, 7744, 8448, 9124, 9680, 10560, 11405, 11616, 13686, 14080, 14520, 15488, 16896, 18248, 19360, 21120, 22810, 23232, 25091, 27372, 28160, 29040, 30976, 34215, 36496, 38720, 42240, 45620, 46464, 50182, 54744, 58080, 61952, 68430, 72992, 75273, 77440, 84480, 91240, 92928, 100364, 109488, 116160, 125455, 136860, 145984, 150546, 154880, 182480, 185856, 200728, 218976, 232320, 250910, 273720, 276001, 291968, 301092, 309760, 364960, 376365, 401456, 437952, 464640, 501820, 547440, 552002, 583936, 602184, 729920, 752730, 802912, 828003, 875904, 929280, 1003640, 1094880, 1104004, 1167872, 1204368, 1380005, 1459840, 1505460, 1605824, 1656006, 1751808, 2007280, 2189760, 2208008, 2408736, 2760010, 2919680, 3010920, 3211648, 3312012, 3503616, 4014560, 4140015, 4379520, 4416016, 4817472, 5520020, 5839360, 6021840, 6423296, 6624024, 8029120, 8280030, 8759040, 8832032, 9634944, 11040040, 12043680, 12846592, 13248048, 16058240, 16560060, 17518080, 17664064, 19269888, 22080080, 24087360, 26496096, 32116480, 33120120, 35328128, 38539776, 44160160, 48174720, 52992192, 64232960, 66240240, 70656256, 88320320, 96349440, 105984384, 132480480, 141312512, 176640640, 192698880, 211968768, 264960960, 353281280, 423937536, 529921920, 706562560, 1059843840, 2119687680]

約数ペア:

[(1, 2119687680), (2, 1059843840), (3, 706562560), (4, 529921920), (5, 423937536), (6, 353281280), (8, 264960960), (10, 211968768), (11, 192698880), (12, 176640640), (15, 141312512), (16, 132480480), (20, 105984384), (22, 96349440), (24, 88320320), (30, 70656256), (32, 66240240), (33, 64232960), (40, 52992192), (44, 48174720), (48, 44160160), (55, 38539776), (60, 35328128), (64, 33120120), (66, 32116480), (80, 26496096), (88, 24087360), (96, 22080080), (110, 19269888), (120, 17664064), (121, 17518080), (128, 16560060), (132, 16058240), (160, 13248048), (165, 12846592), (176, 12043680), (192, 11040040), (220, 9634944), (240, 8832032), (242, 8759040), (256, 8280030), (264, 8029120), (320, 6624024), (330, 6423296), (352, 6021840), (363, 5839360), (384, 5520020), (440, 4817472), (480, 4416016), (484, 4379520), (512, 4140015), (528, 4014560), (605, 3503616), (640, 3312012), (660, 3211648), (704, 3010920), (726, 2919680), (768, 2760010), (880, 2408736), (960, 2208008), (968, 2189760), (1056, 2007280), (1210, 1751808), (1280, 1656006), (1320, 1605824), (1408, 1505460), (1452, 1459840), (1536, 1380005), (1760, 1204368), (1815, 1167872), (1920, 1104004), (1936, 1094880), (2112, 1003640), (2281, 929280), (2420, 875904), (2560, 828003), (2640, 802912), (2816, 752730), (2904, 729920), (3520, 602184), (3630, 583936), (3840, 552002), (3872, 547440), (4224, 501820), (4562, 464640), (4840, 437952), (5280, 401456), (5632, 376365), (5808, 364960), (6843, 309760), (7040, 301092), (7260, 291968), (7680, 276001), (7744, 273720), (8448, 250910), (9124, 232320), (9680, 218976), (10560, 200728), (11405, 185856), (11616, 182480), (13686, 154880), (14080, 150546), (14520, 145984), (15488, 136860), (16896, 125455), (18248, 116160), (19360, 109488), (21120, 100364), (22810, 92928), (23232, 91240), (25091, 84480), (27372, 77440), (28160, 75273), (29040, 72992), (30976, 68430), (34215, 61952), (36496, 58080), (38720, 54744), (42240, 50182), (45620, 46464)]