28651881600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19507}}^1$

素因数の和:19557

約数の個数: 384

約数和(自身を含む): 111031732800

約数和(自身を除く): 82379851200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 128, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 576, 600, 612, 640, 675, 680, 720, 765, 800, 816, 850, 864, 900, 918, 960, 1020, 1080, 1088, 1152, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1600, 1632, 1700, 1728, 1800, 1836, 1920, 2040, 2160, 2176, 2295, 2400, 2448, 2550, 2700, 2720, 2880, 3060, 3200, 3264, 3400, 3456, 3600, 3672, 3825, 4080, 4320, 4590, 4800, 4896, 5100, 5400, 5440, 5760, 6120, 6528, 6800, 7200, 7344, 7650, 8160, 8640, 9180, 9600, 9792, 10200, 10800, 10880, 11475, 12240, 13600, 14400, 14688, 15300, 16320, 17280, 18360, 19507, 19584, 20400, 21600, 22950, 24480, 27200, 28800, 29376, 30600, 32640, 36720, 39014, 40800, 43200, 45900, 48960, 54400, 58521, 58752, 61200, 73440, 78028, 81600, 86400, 91800, 97535, 97920, 117042, 122400, 146880, 156056, 163200, 175563, 183600, 195070, 234084, 244800, 292605, 293760, 312112, 331619, 351126, 367200, 390140, 468168, 487675, 489600, 526689, 585210, 624224, 663238, 702252, 734400, 780280, 877815, 936336, 975350, 994857, 1053378, 1170420, 1248448, 1326476, 1404504, 1463025, 1468800, 1560560, 1658095, 1755630, 1872672, 1950700, 1989714, 2106756, 2340840, 2496896, 2633445, 2652952, 2809008, 2926050, 2984571, 3121120, 3316190, 3511260, 3745344, 3901400, 3979428, 4213512, 4389075, 4681680, 4974285, 5266890, 5305904, 5618016, 5852100, 5969142, 6242240, 6632380, 7022520, 7490688, 7802800, 7958856, 8290475, 8427024, 8778150, 8953713, 9363360, 9948570, 10533780, 10611808, 11236032, 11704200, 11938284, 12484480, 13167225, 13264760, 14045040, 14922855, 15605600, 15917712, 16580950, 16854048, 17556300, 17907426, 18726720, 19897140, 21067560, 21223616, 22472064, 23408400, 23876568, 24871425, 26334450, 26529520, 28090080, 29845710, 31211200, 31835424, 33161900, 33708096, 35112600, 35814852, 37453440, 39794280, 42135120, 42447232, 44768565, 46816800, 47753136, 49742850, 52668900, 53059040, 56180160, 59691420, 62422400, 63670848, 66323800, 67416192, 70225200, 71629704, 74614275, 79588560, 84270240, 89537130, 93633600, 95506272, 99485700, 105337800, 106118080, 112360320, 119382840, 127341696, 132647600, 140450400, 143259408, 149228550, 159177120, 168540480, 179074260, 187267200, 191012544, 198971400, 210675600, 212236160, 223842825, 238765680, 265295200, 280900800, 286518816, 298457100, 318354240, 337080960, 358148520, 382025088, 397942800, 421351200, 447685650, 477531360, 530590400, 561801600, 573037632, 596914200, 636708480, 716297040, 795885600, 842702400, 895371300, 955062720, 1061180800, 1146075264, 1193828400, 1432594080, 1591771200, 1685404800, 1790742600, 1910125440, 2387656800, 2865188160, 3183542400, 3581485200, 4775313600, 5730376320, 7162970400, 9550627200, 14325940800, 28651881600]

約数ペア:

[(1, 28651881600), (2, 14325940800), (3, 9550627200), (4, 7162970400), (5, 5730376320), (6, 4775313600), (8, 3581485200), (9, 3183542400), (10, 2865188160), (12, 2387656800), (15, 1910125440), (16, 1790742600), (17, 1685404800), (18, 1591771200), (20, 1432594080), (24, 1193828400), (25, 1146075264), (27, 1061180800), (30, 955062720), (32, 895371300), (34, 842702400), (36, 795885600), (40, 716297040), (45, 636708480), (48, 596914200), (50, 573037632), (51, 561801600), (54, 530590400), (60, 477531360), (64, 447685650), (68, 421351200), (72, 397942800), (75, 382025088), (80, 358148520), (85, 337080960), (90, 318354240), (96, 298457100), (100, 286518816), (102, 280900800), (108, 265295200), (120, 238765680), (128, 223842825), (135, 212236160), (136, 210675600), (144, 198971400), (150, 191012544), (153, 187267200), (160, 179074260), (170, 168540480), (180, 159177120), (192, 149228550), (200, 143259408), (204, 140450400), (216, 132647600), (225, 127341696), (240, 119382840), (255, 112360320), (270, 106118080), (272, 105337800), (288, 99485700), (300, 95506272), (306, 93633600), (320, 89537130), (340, 84270240), (360, 79588560), (384, 74614275), (400, 71629704), (408, 70225200), (425, 67416192), (432, 66323800), (450, 63670848), (459, 62422400), (480, 59691420), (510, 56180160), (540, 53059040), (544, 52668900), (576, 49742850), (600, 47753136), (612, 46816800), (640, 44768565), (675, 42447232), (680, 42135120), (720, 39794280), (765, 37453440), (800, 35814852), (816, 35112600), (850, 33708096), (864, 33161900), (900, 31835424), (918, 31211200), (960, 29845710), (1020, 28090080), (1080, 26529520), (1088, 26334450), (1152, 24871425), (1200, 23876568), (1224, 23408400), (1275, 22472064), (1350, 21223616), (1360, 21067560), (1440, 19897140), (1530, 18726720), (1600, 17907426), (1632, 17556300), (1700, 16854048), (1728, 16580950), (1800, 15917712), (1836, 15605600), (1920, 14922855), (2040, 14045040), (2160, 13264760), (2176, 13167225), (2295, 12484480), (2400, 11938284), (2448, 11704200), (2550, 11236032), (2700, 10611808), (2720, 10533780), (2880, 9948570), (3060, 9363360), (3200, 8953713), (3264, 8778150), (3400, 8427024), (3456, 8290475), (3600, 7958856), (3672, 7802800), (3825, 7490688), (4080, 7022520), (4320, 6632380), (4590, 6242240), (4800, 5969142), (4896, 5852100), (5100, 5618016), (5400, 5305904), (5440, 5266890), (5760, 4974285), (6120, 4681680), (6528, 4389075), (6800, 4213512), (7200, 3979428), (7344, 3901400), (7650, 3745344), (8160, 3511260), (8640, 3316190), (9180, 3121120), (9600, 2984571), (9792, 2926050), (10200, 2809008), (10800, 2652952), (10880, 2633445), (11475, 2496896), (12240, 2340840), (13600, 2106756), (14400, 1989714), (14688, 1950700), (15300, 1872672), (16320, 1755630), (17280, 1658095), (18360, 1560560), (19507, 1468800), (19584, 1463025), (20400, 1404504), (21600, 1326476), (22950, 1248448), (24480, 1170420), (27200, 1053378), (28800, 994857), (29376, 975350), (30600, 936336), (32640, 877815), (36720, 780280), (39014, 734400), (40800, 702252), (43200, 663238), (45900, 624224), (48960, 585210), (54400, 526689), (58521, 489600), (58752, 487675), (61200, 468168), (73440, 390140), (78028, 367200), (81600, 351126), (86400, 331619), (91800, 312112), (97535, 293760), (97920, 292605), (117042, 244800), (122400, 234084), (146880, 195070), (156056, 183600), (163200, 175563)]