20162997792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{3067}}^1$

素因数の和:4180

約数の個数: 192

約数和(自身を含む): 67293757440

約数和(自身を除く): 47130759648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1087, 1512, 2016, 2174, 3024, 3067, 3261, 4348, 6048, 6134, 6522, 7609, 8696, 9201, 9783, 12268, 13044, 15218, 17392, 18402, 19566, 21469, 22827, 24536, 26088, 27603, 29349, 30436, 34784, 36804, 39132, 42938, 45654, 49072, 52176, 55206, 58698, 60872, 64407, 68481, 73608, 78264, 82809, 85876, 91308, 98144, 104352, 110412, 117396, 121744, 128814, 136962, 147216, 156528, 165618, 171752, 182616, 193221, 205443, 220824, 234792, 243488, 257628, 273924, 294432, 313056, 331236, 343504, 365232, 386442, 410886, 441648, 469584, 515256, 547848, 579663, 662472, 687008, 730464, 772884, 821772, 883296, 939168, 1030512, 1095696, 1159326, 1324944, 1545768, 1643544, 2061024, 2191392, 2318652, 2649888, 3091536, 3287088, 3333829, 4637304, 6183072, 6574176, 6667658, 9274608, 10001487, 13335316, 18549216, 20002974, 23336803, 26670632, 30004461, 40005948, 46673606, 53341264, 60008922, 70010409, 80011896, 90013383, 93347212, 106682528, 120017844, 140020818, 160023792, 180026766, 186694424, 210031227, 240035688, 280041636, 320047584, 360053532, 373388848, 420062454, 480071376, 560083272, 630093681, 720107064, 746777696, 840124908, 960142752, 1120166544, 1260187362, 1440214128, 1680249816, 2240333088, 2520374724, 2880428256, 3360499632, 5040749448, 6720999264, 10081498896, 20162997792]

約数ペア:

[(1, 20162997792), (2, 10081498896), (3, 6720999264), (4, 5040749448), (6, 3360499632), (7, 2880428256), (8, 2520374724), (9, 2240333088), (12, 1680249816), (14, 1440214128), (16, 1260187362), (18, 1120166544), (21, 960142752), (24, 840124908), (27, 746777696), (28, 720107064), (32, 630093681), (36, 560083272), (42, 480071376), (48, 420062454), (54, 373388848), (56, 360053532), (63, 320047584), (72, 280041636), (84, 240035688), (96, 210031227), (108, 186694424), (112, 180026766), (126, 160023792), (144, 140020818), (168, 120017844), (189, 106682528), (216, 93347212), (224, 90013383), (252, 80011896), (288, 70010409), (336, 60008922), (378, 53341264), (432, 46673606), (504, 40005948), (672, 30004461), (756, 26670632), (864, 23336803), (1008, 20002974), (1087, 18549216), (1512, 13335316), (2016, 10001487), (2174, 9274608), (3024, 6667658), (3067, 6574176), (3261, 6183072), (4348, 4637304), (6048, 3333829), (6134, 3287088), (6522, 3091536), (7609, 2649888), (8696, 2318652), (9201, 2191392), (9783, 2061024), (12268, 1643544), (13044, 1545768), (15218, 1324944), (17392, 1159326), (18402, 1095696), (19566, 1030512), (21469, 939168), (22827, 883296), (24536, 821772), (26088, 772884), (27603, 730464), (29349, 687008), (30436, 662472), (34784, 579663), (36804, 547848), (39132, 515256), (42938, 469584), (45654, 441648), (49072, 410886), (52176, 386442), (55206, 365232), (58698, 343504), (60872, 331236), (64407, 313056), (68481, 294432), (73608, 273924), (78264, 257628), (82809, 243488), (85876, 234792), (91308, 220824), (98144, 205443), (104352, 193221), (110412, 182616), (117396, 171752), (121744, 165618), (128814, 156528), (136962, 147216)]