13791823360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40507}}^1$

素因数の和:40556

約数の個数: 160

約数和(自身を含む): 39782096640

約数和(自身を除く): 25990273280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 9728, 10640, 12160, 17024, 17920, 21280, 24320, 34048, 40507, 42560, 48640, 68096, 81014, 85120, 162028, 170240, 202535, 283549, 324056, 340480, 405070, 567098, 648112, 769633, 810140, 1134196, 1296224, 1417745, 1539266, 1620280, 2268392, 2592448, 2835490, 3078532, 3240560, 3848165, 4536784, 5184896, 5387431, 5670980, 6157064, 6481120, 7696330, 9073568, 10369792, 10774862, 11341960, 12314128, 12962240, 15392660, 18147136, 20739584, 21549724, 22683920, 24628256, 25924480, 26937155, 30785320, 36294272, 43099448, 45367840, 49256512, 51848960, 53874310, 61570640, 72588544, 86198896, 90735680, 98513024, 103697920, 107748620, 123141280, 145177088, 172397792, 181471360, 197026048, 215497240, 246282560, 344795584, 362942720, 394052096, 430994480, 492565120, 689591168, 725885440, 861988960, 985130240, 1379182336, 1723977920, 1970260480, 2758364672, 3447955840, 6895911680, 13791823360]

約数ペア:

[(1, 13791823360), (2, 6895911680), (4, 3447955840), (5, 2758364672), (7, 1970260480), (8, 1723977920), (10, 1379182336), (14, 985130240), (16, 861988960), (19, 725885440), (20, 689591168), (28, 492565120), (32, 430994480), (35, 394052096), (38, 362942720), (40, 344795584), (56, 246282560), (64, 215497240), (70, 197026048), (76, 181471360), (80, 172397792), (95, 145177088), (112, 123141280), (128, 107748620), (133, 103697920), (140, 98513024), (152, 90735680), (160, 86198896), (190, 72588544), (224, 61570640), (256, 53874310), (266, 51848960), (280, 49256512), (304, 45367840), (320, 43099448), (380, 36294272), (448, 30785320), (512, 26937155), (532, 25924480), (560, 24628256), (608, 22683920), (640, 21549724), (665, 20739584), (760, 18147136), (896, 15392660), (1064, 12962240), (1120, 12314128), (1216, 11341960), (1280, 10774862), (1330, 10369792), (1520, 9073568), (1792, 7696330), (2128, 6481120), (2240, 6157064), (2432, 5670980), (2560, 5387431), (2660, 5184896), (3040, 4536784), (3584, 3848165), (4256, 3240560), (4480, 3078532), (4864, 2835490), (5320, 2592448), (6080, 2268392), (8512, 1620280), (8960, 1539266), (9728, 1417745), (10640, 1296224), (12160, 1134196), (17024, 810140), (17920, 769633), (21280, 648112), (24320, 567098), (34048, 405070), (40507, 340480), (42560, 324056), (48640, 283549), (68096, 202535), (81014, 170240), (85120, 162028)]