6379156440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{18439}}^1$

素因数の和:18518

約数の個数: 144

約数和(自身を含む): 21423776400

約数和(自身を除く): 15044619960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 961, 1116, 1240, 1395, 1860, 1922, 2232, 2790, 2883, 3720, 3844, 4805, 5580, 5766, 7688, 8649, 9610, 11160, 11532, 14415, 17298, 18439, 19220, 23064, 28830, 34596, 36878, 38440, 43245, 55317, 57660, 69192, 73756, 86490, 92195, 110634, 115320, 147512, 165951, 172980, 184390, 221268, 276585, 331902, 345960, 368780, 442536, 553170, 571609, 663804, 737560, 829755, 1106340, 1143218, 1327608, 1659510, 1714827, 2212680, 2286436, 2858045, 3319020, 3429654, 4572872, 5144481, 5716090, 6638040, 6859308, 8574135, 10288962, 11432180, 13718616, 17148270, 17719879, 20577924, 22864360, 25722405, 34296540, 35439758, 41155848, 51444810, 53159637, 68593080, 70879516, 88599395, 102889620, 106319274, 141759032, 159478911, 177198790, 205779240, 212638548, 265798185, 318957822, 354397580, 425277096, 531596370, 637915644, 708795160, 797394555, 1063192740, 1275831288, 1594789110, 2126385480, 3189578220, 6379156440]

約数ペア:

[(1, 6379156440), (2, 3189578220), (3, 2126385480), (4, 1594789110), (5, 1275831288), (6, 1063192740), (8, 797394555), (9, 708795160), (10, 637915644), (12, 531596370), (15, 425277096), (18, 354397580), (20, 318957822), (24, 265798185), (30, 212638548), (31, 205779240), (36, 177198790), (40, 159478911), (45, 141759032), (60, 106319274), (62, 102889620), (72, 88599395), (90, 70879516), (93, 68593080), (120, 53159637), (124, 51444810), (155, 41155848), (180, 35439758), (186, 34296540), (248, 25722405), (279, 22864360), (310, 20577924), (360, 17719879), (372, 17148270), (465, 13718616), (558, 11432180), (620, 10288962), (744, 8574135), (930, 6859308), (961, 6638040), (1116, 5716090), (1240, 5144481), (1395, 4572872), (1860, 3429654), (1922, 3319020), (2232, 2858045), (2790, 2286436), (2883, 2212680), (3720, 1714827), (3844, 1659510), (4805, 1327608), (5580, 1143218), (5766, 1106340), (7688, 829755), (8649, 737560), (9610, 663804), (11160, 571609), (11532, 553170), (14415, 442536), (17298, 368780), (18439, 345960), (19220, 331902), (23064, 276585), (28830, 221268), (34596, 184390), (36878, 172980), (38440, 165951), (43245, 147512), (55317, 115320), (57660, 110634), (69192, 92195), (73756, 86490)]