15695953884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{17477}}^1$

素因数の和:17620

約数の個数: 144

約数和(自身を含む): 45424622880

約数和(自身を除く): 29728668996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 101, 114, 117, 156, 171, 202, 228, 234, 247, 303, 342, 404, 468, 494, 606, 684, 741, 909, 988, 1212, 1313, 1482, 1818, 1919, 2223, 2626, 2964, 3636, 3838, 3939, 4446, 5252, 5757, 7676, 7878, 8892, 11514, 11817, 15756, 17271, 17477, 23028, 23634, 24947, 34542, 34954, 47268, 49894, 52431, 69084, 69908, 74841, 99788, 104862, 149682, 157293, 209724, 224523, 227201, 299364, 314586, 332063, 449046, 454402, 629172, 664126, 681603, 898092, 908804, 996189, 1328252, 1363206, 1765177, 1992378, 2044809, 2726412, 2988567, 3530354, 3984756, 4089618, 4316819, 5295531, 5977134, 7060708, 8179236, 8633638, 10591062, 11954268, 12950457, 15886593, 17267276, 21182124, 22947301, 25900914, 31773186, 33538363, 38851371, 45894602, 51801828, 63546372, 67076726, 68841903, 77702742, 91789204, 100615089, 134153452, 137683806, 155405484, 201230178, 206525709, 275367612, 301845267, 402460356, 413051418, 435998719, 603690534, 826102836, 871997438, 1207381068, 1307996157, 1743994876, 2615992314, 3923988471, 5231984628, 7847976942, 15695953884]

約数ペア:

[(1, 15695953884), (2, 7847976942), (3, 5231984628), (4, 3923988471), (6, 2615992314), (9, 1743994876), (12, 1307996157), (13, 1207381068), (18, 871997438), (19, 826102836), (26, 603690534), (36, 435998719), (38, 413051418), (39, 402460356), (52, 301845267), (57, 275367612), (76, 206525709), (78, 201230178), (101, 155405484), (114, 137683806), (117, 134153452), (156, 100615089), (171, 91789204), (202, 77702742), (228, 68841903), (234, 67076726), (247, 63546372), (303, 51801828), (342, 45894602), (404, 38851371), (468, 33538363), (494, 31773186), (606, 25900914), (684, 22947301), (741, 21182124), (909, 17267276), (988, 15886593), (1212, 12950457), (1313, 11954268), (1482, 10591062), (1818, 8633638), (1919, 8179236), (2223, 7060708), (2626, 5977134), (2964, 5295531), (3636, 4316819), (3838, 4089618), (3939, 3984756), (4446, 3530354), (5252, 2988567), (5757, 2726412), (7676, 2044809), (7878, 1992378), (8892, 1765177), (11514, 1363206), (11817, 1328252), (15756, 996189), (17271, 908804), (17477, 898092), (23028, 681603), (23634, 664126), (24947, 629172), (34542, 454402), (34954, 449046), (47268, 332063), (49894, 314586), (52431, 299364), (69084, 227201), (69908, 224523), (74841, 209724), (99788, 157293), (104862, 149682)]