1371462960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1008

約数の個数: 240

約数和(自身を含む): 4987180800

約数和(自身を除く): 3615717840

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 139, 140, 147, 168, 196, 210, 240, 245, 278, 280, 294, 336, 392, 417, 420, 490, 556, 560, 588, 695, 735, 784, 834, 839, 840, 973, 980, 1112, 1176, 1390, 1470, 1668, 1678, 1680, 1946, 1960, 2085, 2224, 2352, 2517, 2780, 2919, 2940, 3336, 3356, 3892, 3920, 4170, 4195, 4865, 5034, 5560, 5838, 5873, 5880, 6672, 6712, 6811, 7784, 8340, 8390, 9730, 10068, 11120, 11676, 11746, 11760, 12585, 13424, 13622, 14595, 15568, 16680, 16780, 17619, 19460, 20136, 20433, 23352, 23492, 25170, 27244, 29190, 29365, 33360, 33560, 34055, 35238, 38920, 40272, 40866, 41111, 46704, 46984, 50340, 54488, 58380, 58730, 67120, 68110, 70476, 77840, 81732, 82222, 88095, 93968, 100680, 102165, 108976, 116621, 116760, 117460, 123333, 136220, 140952, 163464, 164444, 176190, 201360, 204330, 205555, 233242, 233520, 234920, 246666, 272440, 281904, 326928, 328888, 349863, 352380, 408660, 411110, 466484, 469840, 493332, 544880, 583105, 616665, 657776, 699726, 704760, 816347, 817320, 822220, 932968, 986664, 1166210, 1233330, 1399452, 1409520, 1632694, 1634640, 1644440, 1749315, 1865936, 1973328, 2332420, 2449041, 2466660, 2798904, 3265388, 3288880, 3498630, 4081735, 4664840, 4898082, 4933320, 5597808, 5714429, 6530776, 6997260, 8163470, 9329680, 9796164, 9866640, 11428858, 12245205, 13061552, 13994520, 16326940, 17143287, 19592328, 22857716, 24490410, 27989040, 28572145, 32653880, 34286574, 39184656, 45715432, 48980820, 57144290, 65307760, 68573148, 85716435, 91430864, 97961640, 114288580, 137146296, 171432870, 195923280, 228577160, 274292592, 342865740, 457154320, 685731480, 1371462960]

約数ペア:

[(1, 1371462960), (2, 685731480), (3, 457154320), (4, 342865740), (5, 274292592), (6, 228577160), (7, 195923280), (8, 171432870), (10, 137146296), (12, 114288580), (14, 97961640), (15, 91430864), (16, 85716435), (20, 68573148), (21, 65307760), (24, 57144290), (28, 48980820), (30, 45715432), (35, 39184656), (40, 34286574), (42, 32653880), (48, 28572145), (49, 27989040), (56, 24490410), (60, 22857716), (70, 19592328), (80, 17143287), (84, 16326940), (98, 13994520), (105, 13061552), (112, 12245205), (120, 11428858), (139, 9866640), (140, 9796164), (147, 9329680), (168, 8163470), (196, 6997260), (210, 6530776), (240, 5714429), (245, 5597808), (278, 4933320), (280, 4898082), (294, 4664840), (336, 4081735), (392, 3498630), (417, 3288880), (420, 3265388), (490, 2798904), (556, 2466660), (560, 2449041), (588, 2332420), (695, 1973328), (735, 1865936), (784, 1749315), (834, 1644440), (839, 1634640), (840, 1632694), (973, 1409520), (980, 1399452), (1112, 1233330), (1176, 1166210), (1390, 986664), (1470, 932968), (1668, 822220), (1678, 817320), (1680, 816347), (1946, 704760), (1960, 699726), (2085, 657776), (2224, 616665), (2352, 583105), (2517, 544880), (2780, 493332), (2919, 469840), (2940, 466484), (3336, 411110), (3356, 408660), (3892, 352380), (3920, 349863), (4170, 328888), (4195, 326928), (4865, 281904), (5034, 272440), (5560, 246666), (5838, 234920), (5873, 233520), (5880, 233242), (6672, 205555), (6712, 204330), (6811, 201360), (7784, 176190), (8340, 164444), (8390, 163464), (9730, 140952), (10068, 136220), (11120, 123333), (11676, 117460), (11746, 116760), (11760, 116621), (12585, 108976), (13424, 102165), (13622, 100680), (14595, 93968), (15568, 88095), (16680, 82222), (16780, 81732), (17619, 77840), (19460, 70476), (20136, 68110), (20433, 67120), (23352, 58730), (23492, 58380), (25170, 54488), (27244, 50340), (29190, 46984), (29365, 46704), (33360, 41111), (33560, 40866), (34055, 40272), (35238, 38920)]