1422816320

素因数分解:

$2^6\times 5^1\times {\mathrm{269}}^1\times {\mathrm{16529}}^1$

素因数の和:16815

約数の個数: 56

約数和(自身を含む): 3400882200

約数和(自身を除く): 1978065880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 269, 320, 538, 1076, 1345, 2152, 2690, 4304, 5380, 8608, 10760, 16529, 17216, 21520, 33058, 43040, 66116, 82645, 86080, 132232, 165290, 264464, 330580, 528928, 661160, 1057856, 1322320, 2644640, 4446301, 5289280, 8892602, 17785204, 22231505, 35570408, 44463010, 71140816, 88926020, 142281632, 177852040, 284563264, 355704080, 711408160, 1422816320]

約数ペア:

[(1, 1422816320), (2, 711408160), (4, 355704080), (5, 284563264), (8, 177852040), (10, 142281632), (16, 88926020), (20, 71140816), (32, 44463010), (40, 35570408), (64, 22231505), (80, 17785204), (160, 8892602), (269, 5289280), (320, 4446301), (538, 2644640), (1076, 1322320), (1345, 1057856), (2152, 661160), (2690, 528928), (4304, 330580), (5380, 264464), (8608, 165290), (10760, 132232), (16529, 86080), (17216, 82645), (21520, 66116), (33058, 43040)]