140911680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1653

約数の個数: 224

約数和(自身を含む): 550980864

約数和(自身を除く): 410069184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1613, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3226, 3360, 3640, 4160, 4368, 4839, 5460, 5824, 6240, 6452, 6720, 7280, 8065, 8736, 9678, 10920, 11291, 12480, 12904, 14560, 16130, 17472, 19356, 20969, 21840, 22582, 24195, 25808, 29120, 32260, 33873, 38712, 41938, 43680, 45164, 48390, 51616, 56455, 62907, 64520, 67746, 77424, 83876, 87360, 90328, 96780, 103232, 104845, 112910, 125814, 129040, 135492, 146783, 154848, 167752, 169365, 180656, 193560, 209690, 225820, 251628, 258080, 270984, 293566, 309696, 314535, 335504, 338730, 361312, 387120, 419380, 440349, 451640, 503256, 516160, 541968, 587132, 629070, 671008, 677460, 722624, 733915, 774240, 838760, 880698, 903280, 1006512, 1083936, 1174264, 1258140, 1342016, 1354920, 1467830, 1548480, 1677520, 1761396, 1806560, 2013024, 2167872, 2201745, 2348528, 2516280, 2709840, 2935660, 3355040, 3522792, 3613120, 4026048, 4403490, 4697056, 5032560, 5419680, 5871320, 6710080, 7045584, 8806980, 9394112, 10065120, 10839360, 11742640, 14091168, 17613960, 20130240, 23485280, 28182336, 35227920, 46970560, 70455840, 140911680]

約数ペア:

[(1, 140911680), (2, 70455840), (3, 46970560), (4, 35227920), (5, 28182336), (6, 23485280), (7, 20130240), (8, 17613960), (10, 14091168), (12, 11742640), (13, 10839360), (14, 10065120), (15, 9394112), (16, 8806980), (20, 7045584), (21, 6710080), (24, 5871320), (26, 5419680), (28, 5032560), (30, 4697056), (32, 4403490), (35, 4026048), (39, 3613120), (40, 3522792), (42, 3355040), (48, 2935660), (52, 2709840), (56, 2516280), (60, 2348528), (64, 2201745), (65, 2167872), (70, 2013024), (78, 1806560), (80, 1761396), (84, 1677520), (91, 1548480), (96, 1467830), (104, 1354920), (105, 1342016), (112, 1258140), (120, 1174264), (130, 1083936), (140, 1006512), (156, 903280), (160, 880698), (168, 838760), (182, 774240), (192, 733915), (195, 722624), (208, 677460), (210, 671008), (224, 629070), (240, 587132), (260, 541968), (273, 516160), (280, 503256), (312, 451640), (320, 440349), (336, 419380), (364, 387120), (390, 361312), (416, 338730), (420, 335504), (448, 314535), (455, 309696), (480, 293566), (520, 270984), (546, 258080), (560, 251628), (624, 225820), (672, 209690), (728, 193560), (780, 180656), (832, 169365), (840, 167752), (910, 154848), (960, 146783), (1040, 135492), (1092, 129040), (1120, 125814), (1248, 112910), (1344, 104845), (1365, 103232), (1456, 96780), (1560, 90328), (1613, 87360), (1680, 83876), (1820, 77424), (2080, 67746), (2184, 64520), (2240, 62907), (2496, 56455), (2730, 51616), (2912, 48390), (3120, 45164), (3226, 43680), (3360, 41938), (3640, 38712), (4160, 33873), (4368, 32260), (4839, 29120), (5460, 25808), (5824, 24195), (6240, 22582), (6452, 21840), (6720, 20969), (7280, 19356), (8065, 17472), (8736, 16130), (9678, 14560), (10920, 12904), (11291, 12480)]