28180742400

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{54361}}^1$

素因数の和:54399

約数の個数: 270

約数和(自身を含む): 104198961482

約数和(自身を除く): 76018219082

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4800, 5184, 5400, 5760, 6400, 6480, 6912, 7200, 8100, 8640, 9600, 10368, 10800, 11520, 12960, 14400, 16200, 17280, 19200, 20736, 21600, 25920, 28800, 32400, 34560, 43200, 51840, 54361, 57600, 64800, 86400, 103680, 108722, 129600, 163083, 172800, 217444, 259200, 271805, 326166, 434888, 489249, 518400, 543610, 652332, 815415, 869776, 978498, 1087220, 1304664, 1359025, 1467747, 1630830, 1739552, 1956996, 2174440, 2446245, 2609328, 2718050, 2935494, 3261660, 3479104, 3913992, 4077075, 4348880, 4403241, 4892490, 5218656, 5436100, 5870988, 6523320, 6958208, 7338735, 7827984, 8154150, 8697760, 8806482, 9784980, 10437312, 10872200, 11741976, 12231225, 13046640, 13916416, 14677470, 15655968, 16308300, 17395520, 17612964, 19569960, 20874624, 21744400, 22016205, 23483952, 24462450, 26093280, 29354940, 31311936, 32616600, 34791040, 35225928, 36693675, 39139920, 41749248, 43488800, 44032410, 46967904, 48924900, 52186560, 58709880, 62623872, 65233200, 69582080, 70451856, 73387350, 78279840, 86977600, 88064820, 93935808, 97849800, 104373120, 110081025, 117419760, 125247744, 130466400, 140903712, 146774700, 156559680, 173955200, 176129640, 187871616, 195699600, 208746240, 220162050, 234839520, 260932800, 281807424, 293549400, 313119360, 347910400, 352259280, 375743232, 391399200, 440324100, 469679040, 521865600, 563614848, 587098800, 626238720, 704518560, 782798400, 880648200, 939358080, 1043731200, 1127229696, 1174197600, 1409037120, 1565596800, 1761296400, 1878716160, 2348395200, 2818074240, 3131193600, 3522592800, 4696790400, 5636148480, 7045185600, 9393580800, 14090371200, 28180742400]

約数ペア:

[(1, 28180742400), (2, 14090371200), (3, 9393580800), (4, 7045185600), (5, 5636148480), (6, 4696790400), (8, 3522592800), (9, 3131193600), (10, 2818074240), (12, 2348395200), (15, 1878716160), (16, 1761296400), (18, 1565596800), (20, 1409037120), (24, 1174197600), (25, 1127229696), (27, 1043731200), (30, 939358080), (32, 880648200), (36, 782798400), (40, 704518560), (45, 626238720), (48, 587098800), (50, 563614848), (54, 521865600), (60, 469679040), (64, 440324100), (72, 391399200), (75, 375743232), (80, 352259280), (81, 347910400), (90, 313119360), (96, 293549400), (100, 281807424), (108, 260932800), (120, 234839520), (128, 220162050), (135, 208746240), (144, 195699600), (150, 187871616), (160, 176129640), (162, 173955200), (180, 156559680), (192, 146774700), (200, 140903712), (216, 130466400), (225, 125247744), (240, 117419760), (256, 110081025), (270, 104373120), (288, 97849800), (300, 93935808), (320, 88064820), (324, 86977600), (360, 78279840), (384, 73387350), (400, 70451856), (405, 69582080), (432, 65233200), (450, 62623872), (480, 58709880), (540, 52186560), (576, 48924900), (600, 46967904), (640, 44032410), (648, 43488800), (675, 41749248), (720, 39139920), (768, 36693675), (800, 35225928), (810, 34791040), (864, 32616600), (900, 31311936), (960, 29354940), (1080, 26093280), (1152, 24462450), (1200, 23483952), (1280, 22016205), (1296, 21744400), (1350, 20874624), (1440, 19569960), (1600, 17612964), (1620, 17395520), (1728, 16308300), (1800, 15655968), (1920, 14677470), (2025, 13916416), (2160, 13046640), (2304, 12231225), (2400, 11741976), (2592, 10872200), (2700, 10437312), (2880, 9784980), (3200, 8806482), (3240, 8697760), (3456, 8154150), (3600, 7827984), (3840, 7338735), (4050, 6958208), (4320, 6523320), (4800, 5870988), (5184, 5436100), (5400, 5218656), (5760, 4892490), (6400, 4403241), (6480, 4348880), (6912, 4077075), (7200, 3913992), (8100, 3479104), (8640, 3261660), (9600, 2935494), (10368, 2718050), (10800, 2609328), (11520, 2446245), (12960, 2174440), (14400, 1956996), (16200, 1739552), (17280, 1630830), (19200, 1467747), (20736, 1359025), (21600, 1304664), (25920, 1087220), (28800, 978498), (32400, 869776), (34560, 815415), (43200, 652332), (51840, 543610), (54361, 518400), (57600, 489249), (64800, 434888), (86400, 326166), (103680, 271805), (108722, 259200), (129600, 217444), (163083, 172800)]