1370460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 4741632

約数和(自身を除く): 3371172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 251, 260, 273, 364, 390, 420, 455, 502, 546, 753, 780, 910, 1004, 1092, 1255, 1365, 1506, 1757, 1820, 2510, 2730, 3012, 3263, 3514, 3765, 5020, 5271, 5460, 6526, 7028, 7530, 8785, 9789, 10542, 13052, 15060, 16315, 17570, 19578, 21084, 22841, 26355, 32630, 35140, 39156, 45682, 48945, 52710, 65260, 68523, 91364, 97890, 105420, 114205, 137046, 195780, 228410, 274092, 342615, 456820, 685230, 1370460]

約数ペア:

[(1, 1370460), (2, 685230), (3, 456820), (4, 342615), (5, 274092), (6, 228410), (7, 195780), (10, 137046), (12, 114205), (13, 105420), (14, 97890), (15, 91364), (20, 68523), (21, 65260), (26, 52710), (28, 48945), (30, 45682), (35, 39156), (39, 35140), (42, 32630), (52, 26355), (60, 22841), (65, 21084), (70, 19578), (78, 17570), (84, 16315), (91, 15060), (105, 13052), (130, 10542), (140, 9789), (156, 8785), (182, 7530), (195, 7028), (210, 6526), (251, 5460), (260, 5271), (273, 5020), (364, 3765), (390, 3514), (420, 3263), (455, 3012), (502, 2730), (546, 2510), (753, 1820), (780, 1757), (910, 1506), (1004, 1365), (1092, 1255)]