2018229120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20611}}^1$

素因数の和:20653

約数の個数: 192

約数和(自身を含む): 7379508240

約数和(自身を除く): 5361279120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 16320, 19584, 20611, 24480, 32640, 41222, 48960, 61833, 82444, 97920, 103055, 123666, 164888, 185499, 206110, 247332, 309165, 329776, 350387, 370998, 412220, 494664, 618330, 659552, 700774, 741996, 824440, 927495, 989328, 1051161, 1236660, 1319104, 1401548, 1483992, 1648880, 1751935, 1854990, 1978656, 2102322, 2473320, 2638208, 2803096, 2967984, 3153483, 3297760, 3503870, 3709980, 3957312, 4204644, 4946640, 5255805, 5606192, 5935968, 6306966, 6595520, 7007740, 7419960, 7914624, 8409288, 9893280, 10511610, 11212384, 11871936, 12613932, 13191040, 14015480, 14839920, 15767415, 16818576, 19786560, 21023220, 22424768, 23743872, 25227864, 28030960, 29679840, 31534830, 33637152, 39573120, 42046440, 44849536, 50455728, 56061920, 59359680, 63069660, 67274304, 84092880, 100911456, 112123840, 118719360, 126139320, 134548608, 168185760, 201822912, 224247680, 252278640, 336371520, 403645824, 504557280, 672743040, 1009114560, 2018229120]

約数ペア:

[(1, 2018229120), (2, 1009114560), (3, 672743040), (4, 504557280), (5, 403645824), (6, 336371520), (8, 252278640), (9, 224247680), (10, 201822912), (12, 168185760), (15, 134548608), (16, 126139320), (17, 118719360), (18, 112123840), (20, 100911456), (24, 84092880), (30, 67274304), (32, 63069660), (34, 59359680), (36, 56061920), (40, 50455728), (45, 44849536), (48, 42046440), (51, 39573120), (60, 33637152), (64, 31534830), (68, 29679840), (72, 28030960), (80, 25227864), (85, 23743872), (90, 22424768), (96, 21023220), (102, 19786560), (120, 16818576), (128, 15767415), (136, 14839920), (144, 14015480), (153, 13191040), (160, 12613932), (170, 11871936), (180, 11212384), (192, 10511610), (204, 9893280), (240, 8409288), (255, 7914624), (272, 7419960), (288, 7007740), (306, 6595520), (320, 6306966), (340, 5935968), (360, 5606192), (384, 5255805), (408, 4946640), (480, 4204644), (510, 3957312), (544, 3709980), (576, 3503870), (612, 3297760), (640, 3153483), (680, 2967984), (720, 2803096), (765, 2638208), (816, 2473320), (960, 2102322), (1020, 1978656), (1088, 1854990), (1152, 1751935), (1224, 1648880), (1360, 1483992), (1440, 1401548), (1530, 1319104), (1632, 1236660), (1920, 1051161), (2040, 989328), (2176, 927495), (2448, 824440), (2720, 741996), (2880, 700774), (3060, 659552), (3264, 618330), (4080, 494664), (4896, 412220), (5440, 370998), (5760, 350387), (6120, 329776), (6528, 309165), (8160, 247332), (9792, 206110), (10880, 185499), (12240, 164888), (16320, 123666), (19584, 103055), (20611, 97920), (24480, 82444), (32640, 61833), (41222, 48960)]