2119735395840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{887483}}^1$

素因数の和:887820

約数の個数: 160

約数和(自身を含む): 6798326236416

約数和(自身を除く): 4678590840576

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, 311, 320, 384, 480, 512, 622, 640, 768, 933, 960, 1244, 1280, 1536, 1555, 1866, 1920, 2488, 2560, 3110, 3732, 3840, 4665, 4976, 6220, 7464, 7680, 9330, 9952, 12440, 14928, 18660, 19904, 24880, 29856, 37320, 39808, 49760, 59712, 74640, 79616, 99520, 119424, 149280, 159232, 199040, 238848, 298560, 398080, 477696, 597120, 796160, 887483, 1194240, 1774966, 2388480, 2662449, 3549932, 4437415, 5324898, 7099864, 8874830, 10649796, 13312245, 14199728, 17749660, 21299592, 26624490, 28399456, 35499320, 42599184, 53248980, 56798912, 70998640, 85198368, 106497960, 113597824, 141997280, 170396736, 212995920, 227195648, 276007213, 283994560, 340793472, 425991840, 454391296, 552014426, 567989120, 681586944, 828021639, 851983680, 1104028852, 1135978240, 1363173888, 1380036065, 1656043278, 1703967360, 2208057704, 2271956480, 2760072130, 3312086556, 3407934720, 4140108195, 4416115408, 5520144260, 6624173112, 6815869440, 8280216390, 8832230816, 11040288520, 13248346224, 16560432780, 17664461632, 22080577040, 26496692448, 33120865560, 35328923264, 44161154080, 52993384896, 66241731120, 70657846528, 88322308160, 105986769792, 132483462240, 141315693056, 176644616320, 211973539584, 264966924480, 353289232640, 423947079168, 529933848960, 706578465280, 1059867697920, 2119735395840]

約数ペア:

[(1, 2119735395840), (2, 1059867697920), (3, 706578465280), (4, 529933848960), (5, 423947079168), (6, 353289232640), (8, 264966924480), (10, 211973539584), (12, 176644616320), (15, 141315693056), (16, 132483462240), (20, 105986769792), (24, 88322308160), (30, 70657846528), (32, 66241731120), (40, 52993384896), (48, 44161154080), (60, 35328923264), (64, 33120865560), (80, 26496692448), (96, 22080577040), (120, 17664461632), (128, 16560432780), (160, 13248346224), (192, 11040288520), (240, 8832230816), (256, 8280216390), (311, 6815869440), (320, 6624173112), (384, 5520144260), (480, 4416115408), (512, 4140108195), (622, 3407934720), (640, 3312086556), (768, 2760072130), (933, 2271956480), (960, 2208057704), (1244, 1703967360), (1280, 1656043278), (1536, 1380036065), (1555, 1363173888), (1866, 1135978240), (1920, 1104028852), (2488, 851983680), (2560, 828021639), (3110, 681586944), (3732, 567989120), (3840, 552014426), (4665, 454391296), (4976, 425991840), (6220, 340793472), (7464, 283994560), (7680, 276007213), (9330, 227195648), (9952, 212995920), (12440, 170396736), (14928, 141997280), (18660, 113597824), (19904, 106497960), (24880, 85198368), (29856, 70998640), (37320, 56798912), (39808, 53248980), (49760, 42599184), (59712, 35499320), (74640, 28399456), (79616, 26624490), (99520, 21299592), (119424, 17749660), (149280, 14199728), (159232, 13312245), (199040, 10649796), (238848, 8874830), (298560, 7099864), (398080, 5324898), (477696, 4437415), (597120, 3549932), (796160, 2662449), (887483, 2388480), (1194240, 1774966)]