18525317580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1336603}}^1$

素因数の和:1336636

約数の個数: 144

約数和(自身を含む): 70059435264

約数和(自身を除く): 51534117684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 1336603, 2673206, 4009809, 5346412, 6683015, 8019618, 9356221, 12029427, 13366030, 14702633, 16039236, 18712442, 20049045, 24058854, 26732060, 28068663, 29405266, 37424884, 40098090, 44107899, 46781105, 48117708, 56137326, 58810532, 60147135, 73513165, 80196180, 84205989, 88215798, 93562210, 102918431, 112274652, 120294270, 132323697, 140343315, 147026330, 168411978, 176431596, 187124420, 205836862, 220539495, 240588540, 264647394, 280686630, 294052660, 308755293, 336823956, 411673724, 421029945, 441078990, 514592155, 529294788, 561373260, 617510586, 661618485, 842059890, 882157980, 926265879, 1029184310, 1235021172, 1323236970, 1543776465, 1684119780, 1852531758, 2058368620, 2646473940, 3087552930, 3705063516, 4631329395, 6175105860, 9262658790, 18525317580]

約数ペア:

[(1, 18525317580), (2, 9262658790), (3, 6175105860), (4, 4631329395), (5, 3705063516), (6, 3087552930), (7, 2646473940), (9, 2058368620), (10, 1852531758), (11, 1684119780), (12, 1543776465), (14, 1323236970), (15, 1235021172), (18, 1029184310), (20, 926265879), (21, 882157980), (22, 842059890), (28, 661618485), (30, 617510586), (33, 561373260), (35, 529294788), (36, 514592155), (42, 441078990), (44, 421029945), (45, 411673724), (55, 336823956), (60, 308755293), (63, 294052660), (66, 280686630), (70, 264647394), (77, 240588540), (84, 220539495), (90, 205836862), (99, 187124420), (105, 176431596), (110, 168411978), (126, 147026330), (132, 140343315), (140, 132323697), (154, 120294270), (165, 112274652), (180, 102918431), (198, 93562210), (210, 88215798), (220, 84205989), (231, 80196180), (252, 73513165), (308, 60147135), (315, 58810532), (330, 56137326), (385, 48117708), (396, 46781105), (420, 44107899), (462, 40098090), (495, 37424884), (630, 29405266), (660, 28068663), (693, 26732060), (770, 24058854), (924, 20049045), (990, 18712442), (1155, 16039236), (1260, 14702633), (1386, 13366030), (1540, 12029427), (1980, 9356221), (2310, 8019618), (2772, 6683015), (3465, 5346412), (4620, 4009809), (6930, 2673206), (13860, 1336603)]