2220361021728

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6721523}}^1$

素因数の和:6721607

約数の個数: 144

約数和(自身を含む): 6693992637696

約数和(自身を除く): 4473631615968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 992, 1116, 1147, 1184, 1332, 1488, 1776, 2232, 2294, 2664, 2976, 3441, 3552, 4464, 4588, 5328, 6882, 8928, 9176, 10323, 10656, 13764, 18352, 20646, 27528, 36704, 41292, 55056, 82584, 110112, 165168, 330336, 6721523, 13443046, 20164569, 26886092, 40329138, 53772184, 60493707, 80658276, 107544368, 120987414, 161316552, 208367213, 215088736, 241974828, 248696351, 322633104, 416734426, 483949656, 497392702, 625101639, 645266208, 746089053, 833468852, 967899312, 994785404, 1250203278, 1492178106, 1666937704, 1875304917, 1935798624, 1989570808, 2238267159, 2500406556, 2984356212, 3333875408, 3750609834, 3979141616, 4476534318, 5000813112, 5968712424, 6667750816, 7501219668, 7709586881, 7958283232, 8953068636, 10001626224, 11937424848, 15002439336, 15419173762, 17906137272, 20003252448, 23128760643, 23874849696, 30004878672, 30838347524, 35812274544, 46257521286, 60009757344, 61676695048, 69386281929, 71624549088, 92515042572, 123353390096, 138772563858, 185030085144, 246706780192, 277545127716, 370060170288, 555090255432, 740120340576, 1110180510864, 2220361021728]

約数ペア:

[(1, 2220361021728), (2, 1110180510864), (3, 740120340576), (4, 555090255432), (6, 370060170288), (8, 277545127716), (9, 246706780192), (12, 185030085144), (16, 138772563858), (18, 123353390096), (24, 92515042572), (31, 71624549088), (32, 69386281929), (36, 61676695048), (37, 60009757344), (48, 46257521286), (62, 35812274544), (72, 30838347524), (74, 30004878672), (93, 23874849696), (96, 23128760643), (111, 20003252448), (124, 17906137272), (144, 15419173762), (148, 15002439336), (186, 11937424848), (222, 10001626224), (248, 8953068636), (279, 7958283232), (288, 7709586881), (296, 7501219668), (333, 6667750816), (372, 5968712424), (444, 5000813112), (496, 4476534318), (558, 3979141616), (592, 3750609834), (666, 3333875408), (744, 2984356212), (888, 2500406556), (992, 2238267159), (1116, 1989570808), (1147, 1935798624), (1184, 1875304917), (1332, 1666937704), (1488, 1492178106), (1776, 1250203278), (2232, 994785404), (2294, 967899312), (2664, 833468852), (2976, 746089053), (3441, 645266208), (3552, 625101639), (4464, 497392702), (4588, 483949656), (5328, 416734426), (6882, 322633104), (8928, 248696351), (9176, 241974828), (10323, 215088736), (10656, 208367213), (13764, 161316552), (18352, 120987414), (20646, 107544368), (27528, 80658276), (36704, 60493707), (41292, 53772184), (55056, 40329138), (82584, 26886092), (110112, 20164569), (165168, 13443046), (330336, 6721523)]