2023174720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6791}}^1$

素因数の和:6841

約数の個数: 168

約数和(自身を含む): 5900074560

約数和(自身を除く): 3876899840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1216, 1330, 1520, 1568, 1862, 1960, 2128, 2240, 2660, 3040, 3136, 3724, 3920, 4256, 4655, 5320, 6080, 6791, 7448, 7840, 8512, 9310, 10640, 13582, 14896, 15680, 18620, 21280, 27164, 29792, 33955, 37240, 42560, 47537, 54328, 59584, 67910, 74480, 95074, 108656, 129029, 135820, 148960, 190148, 217312, 237685, 258058, 271640, 297920, 332759, 380296, 434624, 475370, 516116, 543280, 645145, 665518, 760592, 903203, 950740, 1032232, 1086560, 1290290, 1331036, 1521184, 1663795, 1806406, 1901480, 2064464, 2173120, 2580580, 2662072, 3042368, 3327590, 3612812, 3802960, 4128928, 4516015, 5161160, 5324144, 6322421, 6655180, 7225624, 7605920, 8257856, 9032030, 10322320, 10648288, 12644842, 13310360, 14451248, 15211840, 18064060, 20644640, 21296576, 25289684, 26620720, 28902496, 31612105, 36128120, 41289280, 50579368, 53241440, 57804992, 63224210, 72256240, 101158736, 106482880, 126448420, 144512480, 202317472, 252896840, 289024960, 404634944, 505793680, 1011587360, 2023174720]

約数ペア:

[(1, 2023174720), (2, 1011587360), (4, 505793680), (5, 404634944), (7, 289024960), (8, 252896840), (10, 202317472), (14, 144512480), (16, 126448420), (19, 106482880), (20, 101158736), (28, 72256240), (32, 63224210), (35, 57804992), (38, 53241440), (40, 50579368), (49, 41289280), (56, 36128120), (64, 31612105), (70, 28902496), (76, 26620720), (80, 25289684), (95, 21296576), (98, 20644640), (112, 18064060), (133, 15211840), (140, 14451248), (152, 13310360), (160, 12644842), (190, 10648288), (196, 10322320), (224, 9032030), (245, 8257856), (266, 7605920), (280, 7225624), (304, 6655180), (320, 6322421), (380, 5324144), (392, 5161160), (448, 4516015), (490, 4128928), (532, 3802960), (560, 3612812), (608, 3327590), (665, 3042368), (760, 2662072), (784, 2580580), (931, 2173120), (980, 2064464), (1064, 1901480), (1120, 1806406), (1216, 1663795), (1330, 1521184), (1520, 1331036), (1568, 1290290), (1862, 1086560), (1960, 1032232), (2128, 950740), (2240, 903203), (2660, 760592), (3040, 665518), (3136, 645145), (3724, 543280), (3920, 516116), (4256, 475370), (4655, 434624), (5320, 380296), (6080, 332759), (6791, 297920), (7448, 271640), (7840, 258058), (8512, 237685), (9310, 217312), (10640, 190148), (13582, 148960), (14896, 135820), (15680, 129029), (18620, 108656), (21280, 95074), (27164, 74480), (29792, 67910), (33955, 59584), (37240, 54328), (42560, 47537)]