677562480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{134437}}^1$

素因数の和:134463

約数の個数: 120

約数和(自身を含む): 2600568672

約数和(自身を除く): 1923006192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 134437, 268874, 403311, 537748, 672185, 806622, 941059, 1075496, 1209933, 1344370, 1613244, 1882118, 2016555, 2150992, 2419866, 2688740, 2823177, 3226488, 3764236, 4033110, 4705295, 4839732, 5377480, 5646354, 6049665, 6452976, 7528472, 8066220, 8469531, 9410590, 9679464, 10754960, 11292708, 12099330, 14115885, 15056944, 16132440, 16939062, 18821180, 19358928, 22585416, 24198660, 28231770, 32264880, 33878124, 37642360, 42347655, 45170832, 48397320, 56463540, 67756248, 75284720, 84695310, 96794640, 112927080, 135512496, 169390620, 225854160, 338781240, 677562480]

約数ペア:

[(1, 677562480), (2, 338781240), (3, 225854160), (4, 169390620), (5, 135512496), (6, 112927080), (7, 96794640), (8, 84695310), (9, 75284720), (10, 67756248), (12, 56463540), (14, 48397320), (15, 45170832), (16, 42347655), (18, 37642360), (20, 33878124), (21, 32264880), (24, 28231770), (28, 24198660), (30, 22585416), (35, 19358928), (36, 18821180), (40, 16939062), (42, 16132440), (45, 15056944), (48, 14115885), (56, 12099330), (60, 11292708), (63, 10754960), (70, 9679464), (72, 9410590), (80, 8469531), (84, 8066220), (90, 7528472), (105, 6452976), (112, 6049665), (120, 5646354), (126, 5377480), (140, 4839732), (144, 4705295), (168, 4033110), (180, 3764236), (210, 3226488), (240, 2823177), (252, 2688740), (280, 2419866), (315, 2150992), (336, 2016555), (360, 1882118), (420, 1613244), (504, 1344370), (560, 1209933), (630, 1075496), (720, 941059), (840, 806622), (1008, 672185), (1260, 537748), (1680, 403311), (2520, 268874), (5040, 134437)]