2974668800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{58099}}^1$

素因数の和:58131

約数の個数: 72

約数和(自身を含む): 7375504500

約数和(自身を除く): 4400835700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 3200, 5120, 6400, 10240, 12800, 25600, 51200, 58099, 116198, 232396, 290495, 464792, 580990, 929584, 1161980, 1452475, 1859168, 2323960, 2904950, 3718336, 4647920, 5809900, 7436672, 9295840, 11619800, 14873344, 18591680, 23239600, 29746688, 37183360, 46479200, 59493376, 74366720, 92958400, 118986752, 148733440, 185916800, 297466880, 371833600, 594933760, 743667200, 1487334400, 2974668800]

約数ペア:

[(1, 2974668800), (2, 1487334400), (4, 743667200), (5, 594933760), (8, 371833600), (10, 297466880), (16, 185916800), (20, 148733440), (25, 118986752), (32, 92958400), (40, 74366720), (50, 59493376), (64, 46479200), (80, 37183360), (100, 29746688), (128, 23239600), (160, 18591680), (200, 14873344), (256, 11619800), (320, 9295840), (400, 7436672), (512, 5809900), (640, 4647920), (800, 3718336), (1024, 2904950), (1280, 2323960), (1600, 1859168), (2048, 1452475), (2560, 1161980), (3200, 929584), (5120, 580990), (6400, 464792), (10240, 290495), (12800, 232396), (25600, 116198), (51200, 58099)]