1928504806320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{56663}}^1\times {\mathrm{141811}}^1$

素因数の和:198490

約数の個数: 80

約数和(自身を含む): 5978512564992

約数和(自身を除く): 4050007758672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56663, 113326, 141811, 169989, 226652, 283315, 283622, 339978, 425433, 453304, 566630, 567244, 679956, 709055, 849945, 850866, 906608, 1133260, 1134488, 1359912, 1418110, 1699890, 1701732, 2127165, 2266520, 2268976, 2719824, 2836220, 3399780, 3403464, 4254330, 4533040, 5672440, 6799560, 6806928, 8508660, 11344880, 13599120, 17017320, 34034640, 8035436693, 16070873386, 24106310079, 32141746772, 40177183465, 48212620158, 64283493544, 80354366930, 96425240316, 120531550395, 128566987088, 160708733860, 192850480632, 241063100790, 321417467720, 385700961264, 482126201580, 642834935440, 964252403160, 1928504806320]

約数ペア:

[(1, 1928504806320), (2, 964252403160), (3, 642834935440), (4, 482126201580), (5, 385700961264), (6, 321417467720), (8, 241063100790), (10, 192850480632), (12, 160708733860), (15, 128566987088), (16, 120531550395), (20, 96425240316), (24, 80354366930), (30, 64283493544), (40, 48212620158), (48, 40177183465), (60, 32141746772), (80, 24106310079), (120, 16070873386), (240, 8035436693), (56663, 34034640), (113326, 17017320), (141811, 13599120), (169989, 11344880), (226652, 8508660), (283315, 6806928), (283622, 6799560), (339978, 5672440), (425433, 4533040), (453304, 4254330), (566630, 3403464), (567244, 3399780), (679956, 2836220), (709055, 2719824), (849945, 2268976), (850866, 2266520), (906608, 2127165), (1133260, 1701732), (1134488, 1699890), (1359912, 1418110)]