7204680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{953}}^1$

素因数の和:980

約数の個数: 128

約数和(自身を含む): 27475200

約数和(自身を除く): 20270520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 953, 1080, 1260, 1512, 1890, 1906, 2520, 2859, 3780, 3812, 4765, 5718, 6671, 7560, 7624, 8577, 9530, 11436, 13342, 14295, 17154, 19060, 20013, 22872, 25731, 26684, 28590, 33355, 34308, 38120, 40026, 42885, 51462, 53368, 57180, 60039, 66710, 68616, 80052, 85770, 100065, 102924, 114360, 120078, 128655, 133420, 160104, 171540, 180117, 200130, 205848, 240156, 257310, 266840, 300195, 343080, 360234, 400260, 480312, 514620, 600390, 720468, 800520, 900585, 1029240, 1200780, 1440936, 1801170, 2401560, 3602340, 7204680]

約数ペア:

[(1, 7204680), (2, 3602340), (3, 2401560), (4, 1801170), (5, 1440936), (6, 1200780), (7, 1029240), (8, 900585), (9, 800520), (10, 720468), (12, 600390), (14, 514620), (15, 480312), (18, 400260), (20, 360234), (21, 343080), (24, 300195), (27, 266840), (28, 257310), (30, 240156), (35, 205848), (36, 200130), (40, 180117), (42, 171540), (45, 160104), (54, 133420), (56, 128655), (60, 120078), (63, 114360), (70, 102924), (72, 100065), (84, 85770), (90, 80052), (105, 68616), (108, 66710), (120, 60039), (126, 57180), (135, 53368), (140, 51462), (168, 42885), (180, 40026), (189, 38120), (210, 34308), (216, 33355), (252, 28590), (270, 26684), (280, 25731), (315, 22872), (360, 20013), (378, 19060), (420, 17154), (504, 14295), (540, 13342), (630, 11436), (756, 9530), (840, 8577), (945, 7624), (953, 7560), (1080, 6671), (1260, 5718), (1512, 4765), (1890, 3812), (1906, 3780), (2520, 2859)]