2873128960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 7529034240

約数和(自身を除く): 4655905280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 113, 128, 130, 160, 191, 208, 226, 256, 260, 320, 382, 416, 452, 512, 520, 565, 640, 764, 832, 904, 955, 1024, 1040, 1130, 1280, 1469, 1528, 1664, 1808, 1910, 2048, 2080, 2260, 2483, 2560, 2938, 3056, 3328, 3616, 3820, 4160, 4520, 4966, 5120, 5876, 6112, 6656, 7232, 7345, 7640, 8320, 9040, 9932, 10240, 11752, 12224, 12415, 13312, 14464, 14690, 15280, 16640, 18080, 19864, 21583, 23504, 24448, 24830, 26624, 28928, 29380, 30560, 33280, 36160, 39728, 43166, 47008, 48896, 49660, 57856, 58760, 61120, 66560, 72320, 79456, 86332, 94016, 97792, 99320, 107915, 115712, 117520, 122240, 133120, 144640, 158912, 172664, 188032, 195584, 198640, 215830, 231424, 235040, 244480, 280579, 289280, 317824, 345328, 376064, 391168, 397280, 431660, 470080, 488960, 561158, 578560, 635648, 690656, 752128, 794560, 863320, 940160, 977920, 1122316, 1157120, 1271296, 1381312, 1402895, 1504256, 1589120, 1726640, 1880320, 1955840, 2244632, 2542592, 2762624, 2805790, 3008512, 3178240, 3453280, 3760640, 4489264, 5085184, 5525248, 5611580, 6356480, 6906560, 7521280, 8978528, 11050496, 11223160, 12712960, 13813120, 15042560, 17957056, 22100992, 22446320, 25425920, 27626240, 35914112, 44201984, 44892640, 55252480, 71828224, 89785280, 110504960, 143656448, 179570560, 221009920, 287312896, 359141120, 574625792, 718282240, 1436564480, 2873128960]

約数ペア:

[(1, 2873128960), (2, 1436564480), (4, 718282240), (5, 574625792), (8, 359141120), (10, 287312896), (13, 221009920), (16, 179570560), (20, 143656448), (26, 110504960), (32, 89785280), (40, 71828224), (52, 55252480), (64, 44892640), (65, 44201984), (80, 35914112), (104, 27626240), (113, 25425920), (128, 22446320), (130, 22100992), (160, 17957056), (191, 15042560), (208, 13813120), (226, 12712960), (256, 11223160), (260, 11050496), (320, 8978528), (382, 7521280), (416, 6906560), (452, 6356480), (512, 5611580), (520, 5525248), (565, 5085184), (640, 4489264), (764, 3760640), (832, 3453280), (904, 3178240), (955, 3008512), (1024, 2805790), (1040, 2762624), (1130, 2542592), (1280, 2244632), (1469, 1955840), (1528, 1880320), (1664, 1726640), (1808, 1589120), (1910, 1504256), (2048, 1402895), (2080, 1381312), (2260, 1271296), (2483, 1157120), (2560, 1122316), (2938, 977920), (3056, 940160), (3328, 863320), (3616, 794560), (3820, 752128), (4160, 690656), (4520, 635648), (4966, 578560), (5120, 561158), (5876, 488960), (6112, 470080), (6656, 431660), (7232, 397280), (7345, 391168), (7640, 376064), (8320, 345328), (9040, 317824), (9932, 289280), (10240, 280579), (11752, 244480), (12224, 235040), (12415, 231424), (13312, 215830), (14464, 198640), (14690, 195584), (15280, 188032), (16640, 172664), (18080, 158912), (19864, 144640), (21583, 133120), (23504, 122240), (24448, 117520), (24830, 115712), (26624, 107915), (28928, 99320), (29380, 97792), (30560, 94016), (33280, 86332), (36160, 79456), (39728, 72320), (43166, 66560), (47008, 61120), (48896, 58760), (49660, 57856)]