1792529840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23761}}^1$

素因数の和:23838

約数の個数: 80

約数和(自身を含む): 4455089856

約数和(自身を除く): 2662560016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 205, 230, 328, 368, 410, 460, 656, 820, 920, 943, 1640, 1840, 1886, 3280, 3772, 4715, 7544, 9430, 15088, 18860, 23761, 37720, 47522, 75440, 95044, 118805, 190088, 237610, 380176, 475220, 546503, 950440, 974201, 1093006, 1900880, 1948402, 2186012, 2732515, 3896804, 4372024, 4871005, 5465030, 7793608, 8744048, 9742010, 10930060, 15587216, 19484020, 21860120, 22406623, 38968040, 43720240, 44813246, 77936080, 89626492, 112033115, 179252984, 224066230, 358505968, 448132460, 896264920, 1792529840]

約数ペア:

[(1, 1792529840), (2, 896264920), (4, 448132460), (5, 358505968), (8, 224066230), (10, 179252984), (16, 112033115), (20, 89626492), (23, 77936080), (40, 44813246), (41, 43720240), (46, 38968040), (80, 22406623), (82, 21860120), (92, 19484020), (115, 15587216), (164, 10930060), (184, 9742010), (205, 8744048), (230, 7793608), (328, 5465030), (368, 4871005), (410, 4372024), (460, 3896804), (656, 2732515), (820, 2186012), (920, 1948402), (943, 1900880), (1640, 1093006), (1840, 974201), (1886, 950440), (3280, 546503), (3772, 475220), (4715, 380176), (7544, 237610), (9430, 190088), (15088, 118805), (18860, 95044), (23761, 75440), (37720, 47522)]