2912695020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{241517}}^1$

素因数の和:241599

約数の個数: 72

約数和(自身を含む): 8967080304

約数和(自身を除く): 6054385284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 241517, 483034, 724551, 966068, 1207585, 1449102, 2173653, 2415170, 2898204, 3622755, 4347306, 4830340, 7245510, 8694612, 10868265, 14491020, 16181639, 21736530, 32363278, 43473060, 48544917, 64726556, 80908195, 97089834, 145634751, 161816390, 194179668, 242724585, 291269502, 323632780, 485449170, 582539004, 728173755, 970898340, 1456347510, 2912695020]

約数ペア:

[(1, 2912695020), (2, 1456347510), (3, 970898340), (4, 728173755), (5, 582539004), (6, 485449170), (9, 323632780), (10, 291269502), (12, 242724585), (15, 194179668), (18, 161816390), (20, 145634751), (30, 97089834), (36, 80908195), (45, 64726556), (60, 48544917), (67, 43473060), (90, 32363278), (134, 21736530), (180, 16181639), (201, 14491020), (268, 10868265), (335, 8694612), (402, 7245510), (603, 4830340), (670, 4347306), (804, 3622755), (1005, 2898204), (1206, 2415170), (1340, 2173653), (2010, 1449102), (2412, 1207585), (3015, 966068), (4020, 724551), (6030, 483034), (12060, 241517)]