13245540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 47996928

約数和(自身を除く): 34751388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 61, 66, 70, 77, 84, 94, 105, 110, 122, 132, 140, 141, 154, 165, 183, 188, 210, 220, 231, 235, 244, 282, 305, 308, 329, 330, 366, 385, 420, 427, 462, 470, 517, 564, 610, 658, 660, 671, 705, 732, 770, 854, 915, 924, 940, 987, 1034, 1155, 1220, 1281, 1316, 1342, 1410, 1540, 1551, 1645, 1708, 1830, 1974, 2013, 2068, 2135, 2310, 2562, 2585, 2684, 2820, 2867, 3102, 3290, 3355, 3619, 3660, 3948, 4026, 4270, 4620, 4697, 4935, 5124, 5170, 5734, 6204, 6405, 6580, 6710, 7238, 7755, 8052, 8540, 8601, 9394, 9870, 10065, 10340, 10857, 11468, 12810, 13420, 14091, 14335, 14476, 15510, 17202, 18095, 18788, 19740, 20069, 20130, 21714, 23485, 25620, 28182, 28670, 31020, 31537, 34404, 36190, 40138, 40260, 43005, 43428, 46970, 54285, 56364, 57340, 60207, 63074, 70455, 72380, 80276, 86010, 93940, 94611, 100345, 108570, 120414, 126148, 140910, 157685, 172020, 189222, 200690, 217140, 220759, 240828, 281820, 301035, 315370, 378444, 401380, 441518, 473055, 602070, 630740, 662277, 883036, 946110, 1103795, 1204140, 1324554, 1892220, 2207590, 2649108, 3311385, 4415180, 6622770, 13245540]

約数ペア:

[(1, 13245540), (2, 6622770), (3, 4415180), (4, 3311385), (5, 2649108), (6, 2207590), (7, 1892220), (10, 1324554), (11, 1204140), (12, 1103795), (14, 946110), (15, 883036), (20, 662277), (21, 630740), (22, 602070), (28, 473055), (30, 441518), (33, 401380), (35, 378444), (42, 315370), (44, 301035), (47, 281820), (55, 240828), (60, 220759), (61, 217140), (66, 200690), (70, 189222), (77, 172020), (84, 157685), (94, 140910), (105, 126148), (110, 120414), (122, 108570), (132, 100345), (140, 94611), (141, 93940), (154, 86010), (165, 80276), (183, 72380), (188, 70455), (210, 63074), (220, 60207), (231, 57340), (235, 56364), (244, 54285), (282, 46970), (305, 43428), (308, 43005), (329, 40260), (330, 40138), (366, 36190), (385, 34404), (420, 31537), (427, 31020), (462, 28670), (470, 28182), (517, 25620), (564, 23485), (610, 21714), (658, 20130), (660, 20069), (671, 19740), (705, 18788), (732, 18095), (770, 17202), (854, 15510), (915, 14476), (924, 14335), (940, 14091), (987, 13420), (1034, 12810), (1155, 11468), (1220, 10857), (1281, 10340), (1316, 10065), (1342, 9870), (1410, 9394), (1540, 8601), (1551, 8540), (1645, 8052), (1708, 7755), (1830, 7238), (1974, 6710), (2013, 6580), (2068, 6405), (2135, 6204), (2310, 5734), (2562, 5170), (2585, 5124), (2684, 4935), (2820, 4697), (2867, 4620), (3102, 4270), (3290, 4026), (3355, 3948), (3619, 3660)]