1421065080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1315801}}^1$

素因数の和:1315821

約数の個数: 64

約数和(自身を含む): 4736887200

約数和(自身を除く): 3315822120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1315801, 2631602, 3947403, 5263204, 6579005, 7894806, 10526408, 11842209, 13158010, 15789612, 19737015, 23684418, 26316020, 31579224, 35526627, 39474030, 47368836, 52632040, 59211045, 71053254, 78948060, 94737672, 118422090, 142106508, 157896120, 177633135, 236844180, 284213016, 355266270, 473688360, 710532540, 1421065080]

約数ペア:

[(1, 1421065080), (2, 710532540), (3, 473688360), (4, 355266270), (5, 284213016), (6, 236844180), (8, 177633135), (9, 157896120), (10, 142106508), (12, 118422090), (15, 94737672), (18, 78948060), (20, 71053254), (24, 59211045), (27, 52632040), (30, 47368836), (36, 39474030), (40, 35526627), (45, 31579224), (54, 26316020), (60, 23684418), (72, 19737015), (90, 15789612), (108, 13158010), (120, 11842209), (135, 10526408), (180, 7894806), (216, 6579005), (270, 5263204), (360, 3947403), (540, 2631602), (1080, 1315801)]