16866784830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2339

約数の個数: 192

約数和(自身を含む): 49049814528

約数和(自身を除く): 32183029698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 43, 58, 70, 86, 87, 105, 129, 145, 174, 203, 210, 215, 258, 290, 301, 406, 430, 435, 602, 609, 645, 841, 870, 903, 1015, 1218, 1247, 1290, 1505, 1682, 1806, 2030, 2221, 2494, 2523, 3010, 3045, 3741, 4205, 4442, 4515, 5046, 5887, 6090, 6235, 6663, 7482, 8410, 8729, 9030, 11105, 11774, 12470, 12615, 13326, 15547, 17458, 17661, 18705, 22210, 25230, 26187, 29435, 31094, 33315, 35322, 36163, 37410, 43645, 46641, 52374, 58870, 64409, 66630, 72326, 77735, 87290, 88305, 93282, 95503, 108489, 128818, 130935, 155470, 176610, 180815, 191006, 193227, 216978, 233205, 253141, 261870, 286509, 322045, 361630, 386454, 450863, 466410, 477515, 506282, 542445, 573018, 644090, 668521, 759423, 901726, 955030, 966135, 1084890, 1265705, 1337042, 1352589, 1432545, 1518846, 1867861, 1932270, 2005563, 2254315, 2531410, 2705178, 2769587, 2865090, 3342605, 3735722, 3797115, 4011126, 4508630, 5539174, 5603583, 6685210, 6762945, 7594230, 8308761, 9339305, 10027815, 11207166, 13075027, 13525890, 13847935, 16617522, 18678610, 19387109, 20055630, 26150054, 27695870, 28017915, 38774218, 39225081, 41543805, 56035830, 58161327, 65375135, 78450162, 80318023, 83087610, 96935545, 116322654, 130750270, 160636046, 193871090, 196125405, 240954069, 290806635, 392250810, 401590115, 481908138, 562226161, 581613270, 803180230, 1124452322, 1204770345, 1686678483, 2409540690, 2811130805, 3373356966, 5622261610, 8433392415, 16866784830]

約数ペア:

[(1, 16866784830), (2, 8433392415), (3, 5622261610), (5, 3373356966), (6, 2811130805), (7, 2409540690), (10, 1686678483), (14, 1204770345), (15, 1124452322), (21, 803180230), (29, 581613270), (30, 562226161), (35, 481908138), (42, 401590115), (43, 392250810), (58, 290806635), (70, 240954069), (86, 196125405), (87, 193871090), (105, 160636046), (129, 130750270), (145, 116322654), (174, 96935545), (203, 83087610), (210, 80318023), (215, 78450162), (258, 65375135), (290, 58161327), (301, 56035830), (406, 41543805), (430, 39225081), (435, 38774218), (602, 28017915), (609, 27695870), (645, 26150054), (841, 20055630), (870, 19387109), (903, 18678610), (1015, 16617522), (1218, 13847935), (1247, 13525890), (1290, 13075027), (1505, 11207166), (1682, 10027815), (1806, 9339305), (2030, 8308761), (2221, 7594230), (2494, 6762945), (2523, 6685210), (3010, 5603583), (3045, 5539174), (3741, 4508630), (4205, 4011126), (4442, 3797115), (4515, 3735722), (5046, 3342605), (5887, 2865090), (6090, 2769587), (6235, 2705178), (6663, 2531410), (7482, 2254315), (8410, 2005563), (8729, 1932270), (9030, 1867861), (11105, 1518846), (11774, 1432545), (12470, 1352589), (12615, 1337042), (13326, 1265705), (15547, 1084890), (17458, 966135), (17661, 955030), (18705, 901726), (22210, 759423), (25230, 668521), (26187, 644090), (29435, 573018), (31094, 542445), (33315, 506282), (35322, 477515), (36163, 466410), (37410, 450863), (43645, 386454), (46641, 361630), (52374, 322045), (58870, 286509), (64409, 261870), (66630, 253141), (72326, 233205), (77735, 216978), (87290, 193227), (88305, 191006), (93282, 180815), (95503, 176610), (108489, 155470), (128818, 130935)]