413624320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 1025256960

約数和(自身を除く): 611632640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1303, 1984, 2048, 2480, 2560, 2606, 3968, 4960, 5120, 5212, 6515, 7936, 9920, 10240, 10424, 13030, 15872, 19840, 20848, 26060, 31744, 39680, 40393, 41696, 52120, 63488, 79360, 80786, 83392, 104240, 158720, 161572, 166784, 201965, 208480, 317440, 323144, 333568, 403930, 416960, 646288, 667136, 807860, 833920, 1292576, 1334272, 1615720, 1667840, 2585152, 2668544, 3231440, 3335680, 5170304, 6462880, 6671360, 10340608, 12925760, 13342720, 20681216, 25851520, 41362432, 51703040, 82724864, 103406080, 206812160, 413624320]

約数ペア:

[(1, 413624320), (2, 206812160), (4, 103406080), (5, 82724864), (8, 51703040), (10, 41362432), (16, 25851520), (20, 20681216), (31, 13342720), (32, 12925760), (40, 10340608), (62, 6671360), (64, 6462880), (80, 5170304), (124, 3335680), (128, 3231440), (155, 2668544), (160, 2585152), (248, 1667840), (256, 1615720), (310, 1334272), (320, 1292576), (496, 833920), (512, 807860), (620, 667136), (640, 646288), (992, 416960), (1024, 403930), (1240, 333568), (1280, 323144), (1303, 317440), (1984, 208480), (2048, 201965), (2480, 166784), (2560, 161572), (2606, 158720), (3968, 104240), (4960, 83392), (5120, 80786), (5212, 79360), (6515, 63488), (7936, 52120), (9920, 41696), (10240, 40393), (10424, 39680), (13030, 31744), (15872, 26060), (19840, 20848)]