2018844720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2113}}^1$

素因数の和:3459

約数の個数: 120

約数和(自身を含む): 6788273856

約数和(自身を除く): 4769429136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1327, 2113, 2654, 3981, 4226, 5308, 6339, 6635, 7962, 8452, 10565, 10616, 11943, 12678, 13270, 15924, 16904, 19017, 19905, 21130, 21232, 23886, 25356, 26540, 31695, 31848, 33808, 38034, 39810, 42260, 47772, 50712, 53080, 59715, 63390, 63696, 76068, 79620, 84520, 95085, 95544, 101424, 106160, 119430, 126780, 152136, 159240, 169040, 190170, 191088, 238860, 253560, 304272, 318480, 380340, 477720, 507120, 760680, 955440, 1521360, 2803951, 5607902, 8411853, 11215804, 14019755, 16823706, 22431608, 25235559, 28039510, 33647412, 42059265, 44863216, 50471118, 56079020, 67294824, 84118530, 100942236, 112158040, 126177795, 134589648, 168237060, 201884472, 224316080, 252355590, 336474120, 403768944, 504711180, 672948240, 1009422360, 2018844720]

約数ペア:

[(1, 2018844720), (2, 1009422360), (3, 672948240), (4, 504711180), (5, 403768944), (6, 336474120), (8, 252355590), (9, 224316080), (10, 201884472), (12, 168237060), (15, 134589648), (16, 126177795), (18, 112158040), (20, 100942236), (24, 84118530), (30, 67294824), (36, 56079020), (40, 50471118), (45, 44863216), (48, 42059265), (60, 33647412), (72, 28039510), (80, 25235559), (90, 22431608), (120, 16823706), (144, 14019755), (180, 11215804), (240, 8411853), (360, 5607902), (720, 2803951), (1327, 1521360), (2113, 955440), (2654, 760680), (3981, 507120), (4226, 477720), (5308, 380340), (6339, 318480), (6635, 304272), (7962, 253560), (8452, 238860), (10565, 191088), (10616, 190170), (11943, 169040), (12678, 159240), (13270, 152136), (15924, 126780), (16904, 119430), (19017, 106160), (19905, 101424), (21130, 95544), (21232, 95085), (23886, 84520), (25356, 79620), (26540, 76068), (31695, 63696), (31848, 63390), (33808, 59715), (38034, 53080), (39810, 50712), (42260, 47772)]