1374043140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1049}}^1$

素因数の和:1466

約数の個数: 144

約数和(自身を含む): 4402944000

約数和(自身を除く): 3028900860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 383, 570, 684, 766, 855, 1049, 1140, 1149, 1532, 1710, 1915, 2098, 2298, 3147, 3420, 3447, 3830, 4196, 4596, 5245, 5745, 6294, 6894, 7277, 7660, 9441, 10490, 11490, 12588, 13788, 14554, 15735, 17235, 18882, 19931, 20980, 21831, 22980, 29108, 31470, 34470, 36385, 37764, 39862, 43662, 47205, 59793, 62940, 65493, 68940, 72770, 79724, 87324, 94410, 99655, 109155, 119586, 130986, 145540, 179379, 188820, 199310, 218310, 239172, 261972, 298965, 327465, 358758, 398620, 401767, 436620, 597930, 654930, 717516, 803534, 896895, 1195860, 1205301, 1309860, 1607068, 1793790, 2008835, 2410602, 3587580, 3615903, 4017670, 4821204, 6026505, 7231806, 7633573, 8035340, 12053010, 14463612, 15267146, 18079515, 22900719, 24106020, 30534292, 36159030, 38167865, 45801438, 68702157, 72318060, 76335730, 91602876, 114503595, 137404314, 152671460, 229007190, 274808628, 343510785, 458014380, 687021570, 1374043140]

約数ペア:

[(1, 1374043140), (2, 687021570), (3, 458014380), (4, 343510785), (5, 274808628), (6, 229007190), (9, 152671460), (10, 137404314), (12, 114503595), (15, 91602876), (18, 76335730), (19, 72318060), (20, 68702157), (30, 45801438), (36, 38167865), (38, 36159030), (45, 30534292), (57, 24106020), (60, 22900719), (76, 18079515), (90, 15267146), (95, 14463612), (114, 12053010), (171, 8035340), (180, 7633573), (190, 7231806), (228, 6026505), (285, 4821204), (342, 4017670), (380, 3615903), (383, 3587580), (570, 2410602), (684, 2008835), (766, 1793790), (855, 1607068), (1049, 1309860), (1140, 1205301), (1149, 1195860), (1532, 896895), (1710, 803534), (1915, 717516), (2098, 654930), (2298, 597930), (3147, 436620), (3420, 401767), (3447, 398620), (3830, 358758), (4196, 327465), (4596, 298965), (5245, 261972), (5745, 239172), (6294, 218310), (6894, 199310), (7277, 188820), (7660, 179379), (9441, 145540), (10490, 130986), (11490, 119586), (12588, 109155), (13788, 99655), (14554, 94410), (15735, 87324), (17235, 79724), (18882, 72770), (19931, 68940), (20980, 65493), (21831, 62940), (22980, 59793), (29108, 47205), (31470, 43662), (34470, 39862), (36385, 37764)]