15704621904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{673}}^1\times {\mathrm{919}}^1$

素因数の和:1649

約数の個数: 120

約数和(自身を含む): 42520125760

約数和(自身を除く): 26815503856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 673, 919, 1058, 1104, 1346, 1587, 1838, 2019, 2116, 2692, 2757, 3174, 3676, 4038, 4232, 5384, 5514, 6348, 7352, 8076, 8464, 10768, 11028, 12696, 14704, 15479, 16152, 21137, 22056, 25392, 30958, 32304, 42274, 44112, 46437, 61916, 63411, 84548, 92874, 123832, 126822, 169096, 185748, 247664, 253644, 338192, 356017, 371496, 486151, 507288, 618487, 712034, 742992, 972302, 1014576, 1068051, 1236974, 1424068, 1458453, 1855461, 1944604, 2136102, 2473948, 2848136, 2916906, 3710922, 3889208, 4272204, 4947896, 5696272, 5833812, 7421844, 7778416, 8544408, 9895792, 11667624, 14225201, 14843688, 17088816, 23335248, 28450402, 29687376, 42675603, 56900804, 85351206, 113801608, 170702412, 227603216, 327179623, 341404824, 654359246, 682809648, 981538869, 1308718492, 1963077738, 2617436984, 3926155476, 5234873968, 7852310952, 15704621904]

約数ペア:

[(1, 15704621904), (2, 7852310952), (3, 5234873968), (4, 3926155476), (6, 2617436984), (8, 1963077738), (12, 1308718492), (16, 981538869), (23, 682809648), (24, 654359246), (46, 341404824), (48, 327179623), (69, 227603216), (92, 170702412), (138, 113801608), (184, 85351206), (276, 56900804), (368, 42675603), (529, 29687376), (552, 28450402), (673, 23335248), (919, 17088816), (1058, 14843688), (1104, 14225201), (1346, 11667624), (1587, 9895792), (1838, 8544408), (2019, 7778416), (2116, 7421844), (2692, 5833812), (2757, 5696272), (3174, 4947896), (3676, 4272204), (4038, 3889208), (4232, 3710922), (5384, 2916906), (5514, 2848136), (6348, 2473948), (7352, 2136102), (8076, 1944604), (8464, 1855461), (10768, 1458453), (11028, 1424068), (12696, 1236974), (14704, 1068051), (15479, 1014576), (16152, 972302), (21137, 742992), (22056, 712034), (25392, 618487), (30958, 507288), (32304, 486151), (42274, 371496), (44112, 356017), (46437, 338192), (61916, 253644), (63411, 247664), (84548, 185748), (92874, 169096), (123832, 126822)]