258819422720

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{183487}}^1$

素因数の和:183558

約数の個数: 160

約数和(自身を含む): 675749606400

約数和(自身を除く): 416930183680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 128, 145, 152, 160, 190, 232, 256, 290, 304, 320, 380, 464, 512, 551, 580, 608, 640, 760, 928, 1102, 1160, 1216, 1280, 1520, 1856, 2204, 2320, 2432, 2560, 2755, 3040, 3712, 4408, 4640, 4864, 5510, 6080, 7424, 8816, 9280, 9728, 11020, 12160, 14848, 17632, 18560, 22040, 24320, 35264, 37120, 44080, 48640, 70528, 74240, 88160, 141056, 176320, 183487, 282112, 352640, 366974, 705280, 733948, 917435, 1410560, 1467896, 1834870, 2935792, 3486253, 3669740, 5321123, 5871584, 6972506, 7339480, 10642246, 11743168, 13945012, 14678960, 17431265, 21284492, 23486336, 26605615, 27890024, 29357920, 34862530, 42568984, 46972672, 53211230, 55780048, 58715840, 69725060, 85137968, 93945344, 101101337, 106422460, 111560096, 117431680, 139450120, 170275936, 202202674, 212844920, 223120192, 234863360, 278900240, 340551872, 404405348, 425689840, 446240384, 469726720, 505506685, 557800480, 681103744, 808810696, 851379680, 892480768, 1011013370, 1115600960, 1362207488, 1617621392, 1702759360, 1784961536, 2022026740, 2231201920, 2724414976, 3235242784, 3405518720, 4044053480, 4462403840, 6470485568, 6811037440, 8088106960, 8924807680, 12940971136, 13622074880, 16176213920, 25881942272, 32352427840, 51763884544, 64704855680, 129409711360, 258819422720]

約数ペア:

[(1, 258819422720), (2, 129409711360), (4, 64704855680), (5, 51763884544), (8, 32352427840), (10, 25881942272), (16, 16176213920), (19, 13622074880), (20, 12940971136), (29, 8924807680), (32, 8088106960), (38, 6811037440), (40, 6470485568), (58, 4462403840), (64, 4044053480), (76, 3405518720), (80, 3235242784), (95, 2724414976), (116, 2231201920), (128, 2022026740), (145, 1784961536), (152, 1702759360), (160, 1617621392), (190, 1362207488), (232, 1115600960), (256, 1011013370), (290, 892480768), (304, 851379680), (320, 808810696), (380, 681103744), (464, 557800480), (512, 505506685), (551, 469726720), (580, 446240384), (608, 425689840), (640, 404405348), (760, 340551872), (928, 278900240), (1102, 234863360), (1160, 223120192), (1216, 212844920), (1280, 202202674), (1520, 170275936), (1856, 139450120), (2204, 117431680), (2320, 111560096), (2432, 106422460), (2560, 101101337), (2755, 93945344), (3040, 85137968), (3712, 69725060), (4408, 58715840), (4640, 55780048), (4864, 53211230), (5510, 46972672), (6080, 42568984), (7424, 34862530), (8816, 29357920), (9280, 27890024), (9728, 26605615), (11020, 23486336), (12160, 21284492), (14848, 17431265), (17632, 14678960), (18560, 13945012), (22040, 11743168), (24320, 10642246), (35264, 7339480), (37120, 6972506), (44080, 5871584), (48640, 5321123), (70528, 3669740), (74240, 3486253), (88160, 2935792), (141056, 1834870), (176320, 1467896), (183487, 1410560), (282112, 917435), (352640, 733948), (366974, 705280)]