2825028720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{521}}^1$

素因数の和:1000

約数の個数: 240

約数和(自身を含む): 10087470432

約数和(自身を除く): 7262441712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 443, 510, 521, 612, 680, 720, 765, 816, 886, 1020, 1042, 1224, 1329, 1360, 1530, 1563, 1772, 2040, 2084, 2215, 2448, 2605, 2658, 3060, 3126, 3544, 3987, 4080, 4168, 4430, 4689, 5210, 5316, 6120, 6252, 6645, 7088, 7531, 7815, 7974, 8336, 8857, 8860, 9378, 10420, 10632, 12240, 12504, 13290, 15062, 15630, 15948, 17714, 17720, 18756, 19935, 20840, 21264, 22593, 23445, 25008, 26571, 26580, 30124, 31260, 31896, 35428, 35440, 37512, 37655, 39870, 41680, 44285, 45186, 46890, 53142, 53160, 60248, 62520, 63792, 67779, 70856, 75024, 75310, 79713, 79740, 88570, 90372, 93780, 106284, 106320, 112965, 120496, 125040, 132855, 135558, 141712, 150620, 159426, 159480, 177140, 180744, 187560, 212568, 225930, 230803, 265710, 271116, 301240, 318852, 318960, 338895, 354280, 361488, 375120, 398565, 425136, 451860, 461606, 531420, 542232, 602480, 637704, 677790, 692409, 708560, 797130, 903720, 923212, 1062840, 1084464, 1154015, 1275408, 1355580, 1384818, 1594260, 1807440, 1846424, 2077227, 2125680, 2308030, 2711160, 2769636, 3188520, 3462045, 3692848, 3923651, 4154454, 4616060, 5422320, 5539272, 6377040, 6924090, 7847302, 8308908, 9232120, 10386135, 11078544, 11770953, 13848180, 15694604, 16617816, 18464240, 19618255, 20772270, 23541906, 27696360, 31389208, 33235632, 35312859, 39236510, 41544540, 47083812, 55392720, 58854765, 62778416, 70625718, 78473020, 83089080, 94167624, 117709530, 141251436, 156946040, 166178160, 176564295, 188335248, 235419060, 282502872, 313892080, 353128590, 470838120, 565005744, 706257180, 941676240, 1412514360, 2825028720]

約数ペア:

[(1, 2825028720), (2, 1412514360), (3, 941676240), (4, 706257180), (5, 565005744), (6, 470838120), (8, 353128590), (9, 313892080), (10, 282502872), (12, 235419060), (15, 188335248), (16, 176564295), (17, 166178160), (18, 156946040), (20, 141251436), (24, 117709530), (30, 94167624), (34, 83089080), (36, 78473020), (40, 70625718), (45, 62778416), (48, 58854765), (51, 55392720), (60, 47083812), (68, 41544540), (72, 39236510), (80, 35312859), (85, 33235632), (90, 31389208), (102, 27696360), (120, 23541906), (136, 20772270), (144, 19618255), (153, 18464240), (170, 16617816), (180, 15694604), (204, 13848180), (240, 11770953), (255, 11078544), (272, 10386135), (306, 9232120), (340, 8308908), (360, 7847302), (408, 6924090), (443, 6377040), (510, 5539272), (521, 5422320), (612, 4616060), (680, 4154454), (720, 3923651), (765, 3692848), (816, 3462045), (886, 3188520), (1020, 2769636), (1042, 2711160), (1224, 2308030), (1329, 2125680), (1360, 2077227), (1530, 1846424), (1563, 1807440), (1772, 1594260), (2040, 1384818), (2084, 1355580), (2215, 1275408), (2448, 1154015), (2605, 1084464), (2658, 1062840), (3060, 923212), (3126, 903720), (3544, 797130), (3987, 708560), (4080, 692409), (4168, 677790), (4430, 637704), (4689, 602480), (5210, 542232), (5316, 531420), (6120, 461606), (6252, 451860), (6645, 425136), (7088, 398565), (7531, 375120), (7815, 361488), (7974, 354280), (8336, 338895), (8857, 318960), (8860, 318852), (9378, 301240), (10420, 271116), (10632, 265710), (12240, 230803), (12504, 225930), (13290, 212568), (15062, 187560), (15630, 180744), (15948, 177140), (17714, 159480), (17720, 159426), (18756, 150620), (19935, 141712), (20840, 135558), (21264, 132855), (22593, 125040), (23445, 120496), (25008, 112965), (26571, 106320), (26580, 106284), (30124, 93780), (31260, 90372), (31896, 88570), (35428, 79740), (35440, 79713), (37512, 75310), (37655, 75024), (39870, 70856), (41680, 67779), (44285, 63792), (45186, 62520), (46890, 60248), (53142, 53160)]