20371127328

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{1327}}^1$

素因数の和:1847

約数の個数: 144

約数和(自身を含む): 58523302656

約数和(自身を除く): 38152175328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 353, 453, 604, 706, 906, 1059, 1208, 1327, 1359, 1412, 1812, 2118, 2416, 2654, 2718, 2824, 3177, 3624, 3981, 4236, 4832, 5308, 5436, 5648, 6354, 7248, 7962, 8472, 10616, 10872, 11296, 11943, 12708, 14496, 15924, 16944, 21232, 21744, 23886, 25416, 31848, 33888, 42464, 43488, 47772, 50832, 53303, 63696, 95544, 101664, 106606, 127392, 159909, 191088, 200377, 213212, 319818, 382176, 400754, 426424, 468431, 479727, 601131, 639636, 801508, 852848, 936862, 959454, 1202262, 1279272, 1405293, 1603016, 1705696, 1803393, 1873724, 1918908, 2404524, 2558544, 2810586, 3206032, 3606786, 3747448, 3837816, 4215879, 4809048, 5117088, 5621172, 6412064, 7213572, 7494896, 7675632, 8431758, 9618096, 11242344, 14427144, 14989792, 15351264, 16863516, 19236192, 22484688, 28854288, 33727032, 44969376, 57708576, 67454064, 70733081, 134908128, 141466162, 212199243, 282932324, 424398486, 565864648, 636597729, 848796972, 1131729296, 1273195458, 1697593944, 2263458592, 2546390916, 3395187888, 5092781832, 6790375776, 10185563664, 20371127328]

約数ペア:

[(1, 20371127328), (2, 10185563664), (3, 6790375776), (4, 5092781832), (6, 3395187888), (8, 2546390916), (9, 2263458592), (12, 1697593944), (16, 1273195458), (18, 1131729296), (24, 848796972), (32, 636597729), (36, 565864648), (48, 424398486), (72, 282932324), (96, 212199243), (144, 141466162), (151, 134908128), (288, 70733081), (302, 67454064), (353, 57708576), (453, 44969376), (604, 33727032), (706, 28854288), (906, 22484688), (1059, 19236192), (1208, 16863516), (1327, 15351264), (1359, 14989792), (1412, 14427144), (1812, 11242344), (2118, 9618096), (2416, 8431758), (2654, 7675632), (2718, 7494896), (2824, 7213572), (3177, 6412064), (3624, 5621172), (3981, 5117088), (4236, 4809048), (4832, 4215879), (5308, 3837816), (5436, 3747448), (5648, 3606786), (6354, 3206032), (7248, 2810586), (7962, 2558544), (8472, 2404524), (10616, 1918908), (10872, 1873724), (11296, 1803393), (11943, 1705696), (12708, 1603016), (14496, 1405293), (15924, 1279272), (16944, 1202262), (21232, 959454), (21744, 936862), (23886, 852848), (25416, 801508), (31848, 639636), (33888, 601131), (42464, 479727), (43488, 468431), (47772, 426424), (50832, 400754), (53303, 382176), (63696, 319818), (95544, 213212), (101664, 200377), (106606, 191088), (127392, 159909)]