714687960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6121}}^1$

素因数の和:6281

約数の個数: 128

約数和(自身を含む): 2468390400

約数和(自身を除く): 1753702440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 556, 695, 834, 840, 973, 1112, 1390, 1668, 1946, 2085, 2780, 2919, 3336, 3892, 4170, 4865, 5560, 5838, 6121, 7784, 8340, 9730, 11676, 12242, 14595, 16680, 18363, 19460, 23352, 24484, 29190, 30605, 36726, 38920, 42847, 48968, 58380, 61210, 73452, 85694, 91815, 116760, 122420, 128541, 146904, 171388, 183630, 214235, 244840, 257082, 342776, 367260, 428470, 514164, 642705, 734520, 850819, 856940, 1028328, 1285410, 1701638, 1713880, 2552457, 2570820, 3403276, 4254095, 5104914, 5141640, 5955733, 6806552, 8508190, 10209828, 11911466, 12762285, 17016380, 17867199, 20419656, 23822932, 25524570, 29778665, 34032760, 35734398, 47645864, 51049140, 59557330, 71468796, 89335995, 102098280, 119114660, 142937592, 178671990, 238229320, 357343980, 714687960]

約数ペア:

[(1, 714687960), (2, 357343980), (3, 238229320), (4, 178671990), (5, 142937592), (6, 119114660), (7, 102098280), (8, 89335995), (10, 71468796), (12, 59557330), (14, 51049140), (15, 47645864), (20, 35734398), (21, 34032760), (24, 29778665), (28, 25524570), (30, 23822932), (35, 20419656), (40, 17867199), (42, 17016380), (56, 12762285), (60, 11911466), (70, 10209828), (84, 8508190), (105, 6806552), (120, 5955733), (139, 5141640), (140, 5104914), (168, 4254095), (210, 3403276), (278, 2570820), (280, 2552457), (417, 1713880), (420, 1701638), (556, 1285410), (695, 1028328), (834, 856940), (840, 850819), (973, 734520), (1112, 642705), (1390, 514164), (1668, 428470), (1946, 367260), (2085, 342776), (2780, 257082), (2919, 244840), (3336, 214235), (3892, 183630), (4170, 171388), (4865, 146904), (5560, 128541), (5838, 122420), (6121, 116760), (7784, 91815), (8340, 85694), (9730, 73452), (11676, 61210), (12242, 58380), (14595, 48968), (16680, 42847), (18363, 38920), (19460, 36726), (23352, 30605), (24484, 29190)]