16582967440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3697}}^1$

素因数の和:3969

約数の個数: 160

約数和(自身を含む): 43910939520

約数和(自身を除く): 27327972080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 227, 247, 260, 304, 380, 454, 494, 520, 760, 908, 988, 1040, 1135, 1235, 1520, 1816, 1976, 2270, 2470, 2951, 3632, 3697, 3952, 4313, 4540, 4940, 5902, 7394, 8626, 9080, 9880, 11804, 14755, 14788, 17252, 18160, 18485, 19760, 21565, 23608, 29510, 29576, 34504, 36970, 43130, 47216, 48061, 56069, 59020, 59152, 69008, 70243, 73940, 86260, 96122, 112138, 118040, 140486, 147880, 172520, 192244, 224276, 236080, 240305, 280345, 280972, 295760, 345040, 351215, 384488, 448552, 480610, 560690, 561944, 702430, 768976, 839219, 897104, 913159, 961220, 1121380, 1123888, 1404860, 1678438, 1826318, 1922440, 2242760, 2809720, 3356876, 3652636, 3844880, 4196095, 4485520, 4565795, 5619440, 6713752, 7305272, 8392190, 9131590, 10909847, 13427504, 14610544, 15945161, 16784380, 18263180, 21819694, 31890322, 33568760, 36526360, 43639388, 54549235, 63780644, 67137520, 73052720, 79725805, 87278776, 109098470, 127561288, 159451610, 174557552, 207287093, 218196940, 255122576, 318903220, 414574186, 436393880, 637806440, 829148372, 872787760, 1036435465, 1275612880, 1658296744, 2072870930, 3316593488, 4145741860, 8291483720, 16582967440]

約数ペア:

[(1, 16582967440), (2, 8291483720), (4, 4145741860), (5, 3316593488), (8, 2072870930), (10, 1658296744), (13, 1275612880), (16, 1036435465), (19, 872787760), (20, 829148372), (26, 637806440), (38, 436393880), (40, 414574186), (52, 318903220), (65, 255122576), (76, 218196940), (80, 207287093), (95, 174557552), (104, 159451610), (130, 127561288), (152, 109098470), (190, 87278776), (208, 79725805), (227, 73052720), (247, 67137520), (260, 63780644), (304, 54549235), (380, 43639388), (454, 36526360), (494, 33568760), (520, 31890322), (760, 21819694), (908, 18263180), (988, 16784380), (1040, 15945161), (1135, 14610544), (1235, 13427504), (1520, 10909847), (1816, 9131590), (1976, 8392190), (2270, 7305272), (2470, 6713752), (2951, 5619440), (3632, 4565795), (3697, 4485520), (3952, 4196095), (4313, 3844880), (4540, 3652636), (4940, 3356876), (5902, 2809720), (7394, 2242760), (8626, 1922440), (9080, 1826318), (9880, 1678438), (11804, 1404860), (14755, 1123888), (14788, 1121380), (17252, 961220), (18160, 913159), (18485, 897104), (19760, 839219), (21565, 768976), (23608, 702430), (29510, 561944), (29576, 560690), (34504, 480610), (36970, 448552), (43130, 384488), (47216, 351215), (48061, 345040), (56069, 295760), (59020, 280972), (59152, 280345), (69008, 240305), (70243, 236080), (73940, 224276), (86260, 192244), (96122, 172520), (112138, 147880), (118040, 140486)]