1290693711360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{272381}}^1$

素因数の和:273024

約数の個数: 160

約数和(自身を含む): 4132889129952

約数和(自身を除く): 2842195418592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 617, 640, 768, 960, 1234, 1280, 1536, 1851, 1920, 2468, 2560, 3085, 3702, 3840, 4936, 6170, 7404, 7680, 9255, 9872, 12340, 14808, 18510, 19744, 24680, 29616, 37020, 39488, 49360, 59232, 74040, 78976, 98720, 118464, 148080, 157952, 197440, 236928, 272381, 296160, 315904, 394880, 473856, 544762, 592320, 789760, 817143, 947712, 1089524, 1184640, 1361905, 1579520, 1634286, 2179048, 2369280, 2723810, 3268572, 4085715, 4358096, 4738560, 5447620, 6537144, 8171430, 8716192, 10895240, 13074288, 16342860, 17432384, 21790480, 26148576, 32685720, 34864768, 43580960, 52297152, 65371440, 69729536, 87161920, 104594304, 130742880, 139459072, 168059077, 174323840, 209188608, 261485760, 336118154, 348647680, 418377216, 504177231, 522971520, 672236308, 697295360, 840295385, 1008354462, 1045943040, 1344472616, 1680590770, 2016708924, 2091886080, 2520886155, 2688945232, 3361181540, 4033417848, 5041772310, 5377890464, 6722363080, 8066835696, 10083544620, 10755780928, 13444726160, 16133671392, 20167089240, 21511561856, 26889452320, 32267342784, 40334178480, 43023123712, 53778904640, 64534685568, 80668356960, 86046247424, 107557809280, 129069371136, 161336713920, 215115618560, 258138742272, 322673427840, 430231237120, 645346855680, 1290693711360]

約数ペア:

[(1, 1290693711360), (2, 645346855680), (3, 430231237120), (4, 322673427840), (5, 258138742272), (6, 215115618560), (8, 161336713920), (10, 129069371136), (12, 107557809280), (15, 86046247424), (16, 80668356960), (20, 64534685568), (24, 53778904640), (30, 43023123712), (32, 40334178480), (40, 32267342784), (48, 26889452320), (60, 21511561856), (64, 20167089240), (80, 16133671392), (96, 13444726160), (120, 10755780928), (128, 10083544620), (160, 8066835696), (192, 6722363080), (240, 5377890464), (256, 5041772310), (320, 4033417848), (384, 3361181540), (480, 2688945232), (512, 2520886155), (617, 2091886080), (640, 2016708924), (768, 1680590770), (960, 1344472616), (1234, 1045943040), (1280, 1008354462), (1536, 840295385), (1851, 697295360), (1920, 672236308), (2468, 522971520), (2560, 504177231), (3085, 418377216), (3702, 348647680), (3840, 336118154), (4936, 261485760), (6170, 209188608), (7404, 174323840), (7680, 168059077), (9255, 139459072), (9872, 130742880), (12340, 104594304), (14808, 87161920), (18510, 69729536), (19744, 65371440), (24680, 52297152), (29616, 43580960), (37020, 34864768), (39488, 32685720), (49360, 26148576), (59232, 21790480), (74040, 17432384), (78976, 16342860), (98720, 13074288), (118464, 10895240), (148080, 8716192), (157952, 8171430), (197440, 6537144), (236928, 5447620), (272381, 4738560), (296160, 4358096), (315904, 4085715), (394880, 3268572), (473856, 2723810), (544762, 2369280), (592320, 2179048), (789760, 1634286), (817143, 1579520), (947712, 1361905), (1089524, 1184640)]