14244720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 51663360

約数和(自身を除く): 37418640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 139, 140, 168, 183, 210, 240, 244, 278, 280, 305, 336, 366, 417, 420, 427, 488, 556, 560, 610, 695, 732, 834, 840, 854, 915, 973, 976, 1112, 1220, 1281, 1390, 1464, 1668, 1680, 1708, 1830, 1946, 2085, 2135, 2224, 2440, 2562, 2780, 2919, 2928, 3336, 3416, 3660, 3892, 4170, 4270, 4865, 4880, 5124, 5560, 5838, 6405, 6672, 6832, 7320, 7784, 8340, 8479, 8540, 9730, 10248, 11120, 11676, 12810, 14595, 14640, 15568, 16680, 16958, 17080, 19460, 20496, 23352, 25437, 25620, 29190, 33360, 33916, 34160, 38920, 42395, 46704, 50874, 51240, 58380, 59353, 67832, 77840, 84790, 101748, 102480, 116760, 118706, 127185, 135664, 169580, 178059, 203496, 233520, 237412, 254370, 296765, 339160, 356118, 406992, 474824, 508740, 593530, 678320, 712236, 890295, 949648, 1017480, 1187060, 1424472, 1780590, 2034960, 2374120, 2848944, 3561180, 4748240, 7122360, 14244720]

約数ペア:

[(1, 14244720), (2, 7122360), (3, 4748240), (4, 3561180), (5, 2848944), (6, 2374120), (7, 2034960), (8, 1780590), (10, 1424472), (12, 1187060), (14, 1017480), (15, 949648), (16, 890295), (20, 712236), (21, 678320), (24, 593530), (28, 508740), (30, 474824), (35, 406992), (40, 356118), (42, 339160), (48, 296765), (56, 254370), (60, 237412), (61, 233520), (70, 203496), (80, 178059), (84, 169580), (105, 135664), (112, 127185), (120, 118706), (122, 116760), (139, 102480), (140, 101748), (168, 84790), (183, 77840), (210, 67832), (240, 59353), (244, 58380), (278, 51240), (280, 50874), (305, 46704), (336, 42395), (366, 38920), (417, 34160), (420, 33916), (427, 33360), (488, 29190), (556, 25620), (560, 25437), (610, 23352), (695, 20496), (732, 19460), (834, 17080), (840, 16958), (854, 16680), (915, 15568), (973, 14640), (976, 14595), (1112, 12810), (1220, 11676), (1281, 11120), (1390, 10248), (1464, 9730), (1668, 8540), (1680, 8479), (1708, 8340), (1830, 7784), (1946, 7320), (2085, 6832), (2135, 6672), (2224, 6405), (2440, 5838), (2562, 5560), (2780, 5124), (2919, 4880), (2928, 4865), (3336, 4270), (3416, 4170), (3660, 3892)]