1394674920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 4761244800

約数和(自身を除く): 3366569880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 179, 180, 184, 207, 230, 276, 345, 358, 360, 414, 460, 537, 552, 690, 716, 828, 895, 920, 941, 1035, 1074, 1380, 1432, 1611, 1656, 1790, 1882, 2070, 2148, 2685, 2760, 2823, 3222, 3580, 3764, 4117, 4140, 4296, 4705, 5370, 5646, 6444, 7160, 7528, 8055, 8234, 8280, 8469, 9410, 10740, 11292, 12351, 12888, 14115, 16110, 16468, 16938, 18820, 20585, 21480, 21643, 22584, 24702, 28230, 32220, 32936, 33876, 37053, 37640, 41170, 42345, 43286, 49404, 56460, 61755, 64440, 64929, 67752, 74106, 82340, 84690, 86572, 98808, 108215, 112920, 123510, 129858, 148212, 164680, 168439, 169380, 173144, 185265, 194787, 216430, 247020, 259716, 296424, 324645, 336878, 338760, 370530, 389574, 432860, 494040, 505317, 519432, 649290, 673756, 741060, 779148, 842195, 865720, 973935, 1010634, 1298580, 1347512, 1482120, 1515951, 1558296, 1684390, 1947870, 2021268, 2526585, 2597160, 3031902, 3368780, 3874097, 3895740, 4042536, 5053170, 6063804, 6737560, 7579755, 7748194, 7791480, 10106340, 11622291, 12127608, 15159510, 15496388, 19370485, 20212680, 23244582, 30319020, 30992776, 34866873, 38740970, 46489164, 58111455, 60638040, 69733746, 77481940, 92978328, 116222910, 139467492, 154963880, 174334365, 232445820, 278934984, 348668730, 464891640, 697337460, 1394674920]

約数ペア:

[(1, 1394674920), (2, 697337460), (3, 464891640), (4, 348668730), (5, 278934984), (6, 232445820), (8, 174334365), (9, 154963880), (10, 139467492), (12, 116222910), (15, 92978328), (18, 77481940), (20, 69733746), (23, 60638040), (24, 58111455), (30, 46489164), (36, 38740970), (40, 34866873), (45, 30992776), (46, 30319020), (60, 23244582), (69, 20212680), (72, 19370485), (90, 15496388), (92, 15159510), (115, 12127608), (120, 11622291), (138, 10106340), (179, 7791480), (180, 7748194), (184, 7579755), (207, 6737560), (230, 6063804), (276, 5053170), (345, 4042536), (358, 3895740), (360, 3874097), (414, 3368780), (460, 3031902), (537, 2597160), (552, 2526585), (690, 2021268), (716, 1947870), (828, 1684390), (895, 1558296), (920, 1515951), (941, 1482120), (1035, 1347512), (1074, 1298580), (1380, 1010634), (1432, 973935), (1611, 865720), (1656, 842195), (1790, 779148), (1882, 741060), (2070, 673756), (2148, 649290), (2685, 519432), (2760, 505317), (2823, 494040), (3222, 432860), (3580, 389574), (3764, 370530), (4117, 338760), (4140, 336878), (4296, 324645), (4705, 296424), (5370, 259716), (5646, 247020), (6444, 216430), (7160, 194787), (7528, 185265), (8055, 173144), (8234, 169380), (8280, 168439), (8469, 164680), (9410, 148212), (10740, 129858), (11292, 123510), (12351, 112920), (12888, 108215), (14115, 98808), (16110, 86572), (16468, 84690), (16938, 82340), (18820, 74106), (20585, 67752), (21480, 64929), (21643, 64440), (22584, 61755), (24702, 56460), (28230, 49404), (32220, 43286), (32936, 42345), (33876, 41170), (37053, 37640)]