2820565242072

素因数分解:

$2^3\times 3^4\times {\mathrm{55001}}^1\times {\mathrm{79139}}^1$

素因数の和:134158

約数の個数: 80

約数和(自身を含む): 7900437778200

約数和(自身を除く): 5079872536128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 55001, 79139, 110002, 158278, 165003, 220004, 237417, 316556, 330006, 440008, 474834, 495009, 633112, 660012, 712251, 949668, 990018, 1320024, 1424502, 1485027, 1899336, 1980036, 2136753, 2849004, 2970054, 3960072, 4273506, 4455081, 5698008, 5940108, 6410259, 8547012, 8910162, 11880216, 12820518, 17094024, 17820324, 25641036, 35640648, 51282072, 4352724139, 8705448278, 13058172417, 17410896556, 26116344834, 34821793112, 39174517251, 52232689668, 78349034502, 104465379336, 117523551753, 156698069004, 235047103506, 313396138008, 352570655259, 470094207012, 705141310518, 940188414024, 1410282621036, 2820565242072]

約数ペア:

[(1, 2820565242072), (2, 1410282621036), (3, 940188414024), (4, 705141310518), (6, 470094207012), (8, 352570655259), (9, 313396138008), (12, 235047103506), (18, 156698069004), (24, 117523551753), (27, 104465379336), (36, 78349034502), (54, 52232689668), (72, 39174517251), (81, 34821793112), (108, 26116344834), (162, 17410896556), (216, 13058172417), (324, 8705448278), (648, 4352724139), (55001, 51282072), (79139, 35640648), (110002, 25641036), (158278, 17820324), (165003, 17094024), (220004, 12820518), (237417, 11880216), (316556, 8910162), (330006, 8547012), (440008, 6410259), (474834, 5940108), (495009, 5698008), (633112, 4455081), (660012, 4273506), (712251, 3960072), (949668, 2970054), (990018, 2849004), (1320024, 2136753), (1424502, 1980036), (1485027, 1899336)]