4470825940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2117

約数の個数: 96

約数和(自身を含む): 10902657024

約数和(自身を除く): 6431831084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 163, 214, 326, 428, 535, 652, 749, 815, 1070, 1141, 1498, 1630, 1831, 2140, 2282, 2996, 3260, 3662, 3745, 4564, 5705, 7324, 7490, 9155, 11410, 12817, 14980, 17441, 18310, 22820, 25634, 34882, 36620, 51268, 64085, 69764, 87205, 122087, 128170, 174410, 195917, 244174, 256340, 298453, 348820, 391834, 488348, 596906, 610435, 783668, 979585, 1193812, 1220870, 1371419, 1492265, 1959170, 2089171, 2441740, 2742838, 2984530, 3918340, 4178342, 5485676, 5969060, 6857095, 8356684, 10445855, 13714190, 20891710, 27428380, 31934471, 41783420, 63868942, 127737884, 159672355, 223541297, 319344710, 447082594, 638689420, 894165188, 1117706485, 2235412970, 4470825940]

約数ペア:

[(1, 4470825940), (2, 2235412970), (4, 1117706485), (5, 894165188), (7, 638689420), (10, 447082594), (14, 319344710), (20, 223541297), (28, 159672355), (35, 127737884), (70, 63868942), (107, 41783420), (140, 31934471), (163, 27428380), (214, 20891710), (326, 13714190), (428, 10445855), (535, 8356684), (652, 6857095), (749, 5969060), (815, 5485676), (1070, 4178342), (1141, 3918340), (1498, 2984530), (1630, 2742838), (1831, 2441740), (2140, 2089171), (2282, 1959170), (2996, 1492265), (3260, 1371419), (3662, 1220870), (3745, 1193812), (4564, 979585), (5705, 783668), (7324, 610435), (7490, 596906), (9155, 488348), (11410, 391834), (12817, 348820), (14980, 298453), (17441, 256340), (18310, 244174), (22820, 195917), (25634, 174410), (34882, 128170), (36620, 122087), (51268, 87205), (64085, 69764)]