12892140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 39726960

約数和(自身を除く): 26834820

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, 1069, 1206, 1340, 2010, 2138, 2412, 3015, 3207, 4020, 4276, 5345, 6030, 6414, 9621, 10690, 12060, 12828, 16035, 19242, 21380, 32070, 38484, 48105, 64140, 71623, 96210, 143246, 192420, 214869, 286492, 358115, 429738, 644607, 716230, 859476, 1074345, 1289214, 1432460, 2148690, 2578428, 3223035, 4297380, 6446070, 12892140]

約数ペア:

[(1, 12892140), (2, 6446070), (3, 4297380), (4, 3223035), (5, 2578428), (6, 2148690), (9, 1432460), (10, 1289214), (12, 1074345), (15, 859476), (18, 716230), (20, 644607), (30, 429738), (36, 358115), (45, 286492), (60, 214869), (67, 192420), (90, 143246), (134, 96210), (180, 71623), (201, 64140), (268, 48105), (335, 38484), (402, 32070), (603, 21380), (670, 19242), (804, 16035), (1005, 12828), (1069, 12060), (1206, 10690), (1340, 9621), (2010, 6414), (2138, 6030), (2412, 5345), (3015, 4276), (3207, 4020)]