724359780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20021}}^1$

素因数の和:20106

約数の個数: 96

約数和(自身を含む): 2287313280

約数和(自身を除く): 1562953500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2412, 3015, 3618, 4020, 6030, 7236, 9045, 12060, 18090, 20021, 36180, 40042, 60063, 80084, 100105, 120126, 180189, 200210, 240252, 300315, 360378, 400420, 540567, 600630, 720756, 900945, 1081134, 1201260, 1341407, 1801890, 2162268, 2682814, 2702835, 3603780, 4024221, 5365628, 5405670, 6707035, 8048442, 10811340, 12072663, 13414070, 16096884, 20121105, 24145326, 26828140, 36217989, 40242210, 48290652, 60363315, 72435978, 80484420, 120726630, 144871956, 181089945, 241453260, 362179890, 724359780]

約数ペア:

[(1, 724359780), (2, 362179890), (3, 241453260), (4, 181089945), (5, 144871956), (6, 120726630), (9, 80484420), (10, 72435978), (12, 60363315), (15, 48290652), (18, 40242210), (20, 36217989), (27, 26828140), (30, 24145326), (36, 20121105), (45, 16096884), (54, 13414070), (60, 12072663), (67, 10811340), (90, 8048442), (108, 6707035), (134, 5405670), (135, 5365628), (180, 4024221), (201, 3603780), (268, 2702835), (270, 2682814), (335, 2162268), (402, 1801890), (540, 1341407), (603, 1201260), (670, 1081134), (804, 900945), (1005, 720756), (1206, 600630), (1340, 540567), (1809, 400420), (2010, 360378), (2412, 300315), (3015, 240252), (3618, 200210), (4020, 180189), (6030, 120126), (7236, 100105), (9045, 80084), (12060, 60063), (18090, 40042), (20021, 36180)]