264747420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{70039}}^1$

素因数の和:70064

約数の個数: 96

約数和(自身を含む): 941337600

約数和(自身を除く): 676590180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 70039, 140078, 210117, 280156, 350195, 420234, 490273, 630351, 700390, 840468, 980546, 1050585, 1260702, 1400780, 1470819, 1891053, 1961092, 2101170, 2451365, 2521404, 2941638, 3151755, 3782106, 4202340, 4412457, 4902730, 5883276, 6303510, 7354095, 7564212, 8824914, 9455265, 9805460, 12607020, 13237371, 14708190, 17649828, 18910530, 22062285, 26474742, 29416380, 37821060, 44124570, 52949484, 66186855, 88249140, 132373710, 264747420]

約数ペア:

[(1, 264747420), (2, 132373710), (3, 88249140), (4, 66186855), (5, 52949484), (6, 44124570), (7, 37821060), (9, 29416380), (10, 26474742), (12, 22062285), (14, 18910530), (15, 17649828), (18, 14708190), (20, 13237371), (21, 12607020), (27, 9805460), (28, 9455265), (30, 8824914), (35, 7564212), (36, 7354095), (42, 6303510), (45, 5883276), (54, 4902730), (60, 4412457), (63, 4202340), (70, 3782106), (84, 3151755), (90, 2941638), (105, 2521404), (108, 2451365), (126, 2101170), (135, 1961092), (140, 1891053), (180, 1470819), (189, 1400780), (210, 1260702), (252, 1050585), (270, 980546), (315, 840468), (378, 700390), (420, 630351), (540, 490273), (630, 420234), (756, 350195), (945, 280156), (1260, 210117), (1890, 140078), (3780, 70039)]