136288384000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{1064753}}^1$

素因数の和:1064788

約数の個数: 88

約数和(自身を含む): 340010024328

約数和(自身を除く): 203721640328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1024, 1280, 1600, 2000, 2560, 3200, 4000, 5120, 6400, 8000, 12800, 16000, 25600, 32000, 64000, 128000, 1064753, 2129506, 4259012, 5323765, 8518024, 10647530, 17036048, 21295060, 26618825, 34072096, 42590120, 53237650, 68144192, 85180240, 106475300, 133094125, 136288384, 170360480, 212950600, 266188250, 272576768, 340720960, 425901200, 532376500, 545153536, 681441920, 851802400, 1064753000, 1090307072, 1362883840, 1703604800, 2129506000, 2725767680, 3407209600, 4259012000, 5451535360, 6814419200, 8518024000, 13628838400, 17036048000, 27257676800, 34072096000, 68144192000, 136288384000]

約数ペア:

[(1, 136288384000), (2, 68144192000), (4, 34072096000), (5, 27257676800), (8, 17036048000), (10, 13628838400), (16, 8518024000), (20, 6814419200), (25, 5451535360), (32, 4259012000), (40, 3407209600), (50, 2725767680), (64, 2129506000), (80, 1703604800), (100, 1362883840), (125, 1090307072), (128, 1064753000), (160, 851802400), (200, 681441920), (250, 545153536), (256, 532376500), (320, 425901200), (400, 340720960), (500, 272576768), (512, 266188250), (640, 212950600), (800, 170360480), (1000, 136288384), (1024, 133094125), (1280, 106475300), (1600, 85180240), (2000, 68144192), (2560, 53237650), (3200, 42590120), (4000, 34072096), (5120, 26618825), (6400, 21295060), (8000, 17036048), (12800, 10647530), (16000, 8518024), (25600, 5323765), (32000, 4259012), (64000, 2129506), (128000, 1064753)]