28927756800

素因数分解:

$2^9\times 3^4\times 5^2\times {\mathrm{27901}}^1$

素因数の和:27941

約数の個数: 300

約数和(自身を含む): 107067591246

約数和(自身を除く): 78139834446

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, 512, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1536, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2560, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4608, 4800, 5184, 5400, 5760, 6400, 6480, 6912, 7200, 7680, 8100, 8640, 9600, 10368, 10800, 11520, 12800, 12960, 13824, 14400, 16200, 17280, 19200, 20736, 21600, 23040, 25920, 27901, 28800, 32400, 34560, 38400, 41472, 43200, 51840, 55802, 57600, 64800, 69120, 83703, 86400, 103680, 111604, 115200, 129600, 139505, 167406, 172800, 207360, 223208, 251109, 259200, 279010, 334812, 345600, 418515, 446416, 502218, 518400, 558020, 669624, 697525, 753327, 837030, 892832, 1004436, 1036800, 1116040, 1255545, 1339248, 1395050, 1506654, 1674060, 1785664, 2008872, 2092575, 2232080, 2259981, 2511090, 2678496, 2790100, 3013308, 3348120, 3571328, 3766635, 4017744, 4185150, 4464160, 4519962, 5022180, 5356992, 5580200, 6026616, 6277725, 6696240, 7142656, 7533270, 8035488, 8370300, 8928320, 9039924, 10044360, 10713984, 11160400, 11299905, 12053232, 12555450, 13392480, 14285312, 15066540, 16070976, 16740600, 17856640, 18079848, 18833175, 20088720, 21427968, 22320800, 22599810, 24106464, 25110900, 26784960, 30133080, 32141952, 33481200, 35713280, 36159696, 37666350, 40177440, 42855936, 44641600, 45199620, 48212928, 50221800, 53569920, 56499525, 60266160, 64283904, 66962400, 71426560, 72319392, 75332700, 80354880, 89283200, 90399240, 96425856, 100443600, 107139840, 112999050, 120532320, 128567808, 133924800, 144638784, 150665400, 160709760, 178566400, 180798480, 192851712, 200887200, 214279680, 225998100, 241064640, 267849600, 289277568, 301330800, 321419520, 357132800, 361596960, 385703424, 401774400, 451996200, 482129280, 535699200, 578555136, 602661600, 642839040, 723193920, 803548800, 903992400, 964258560, 1071398400, 1157110272, 1205323200, 1446387840, 1607097600, 1807984800, 1928517120, 2410646400, 2892775680, 3214195200, 3615969600, 4821292800, 5785551360, 7231939200, 9642585600, 14463878400, 28927756800]

約数ペア:

[(1, 28927756800), (2, 14463878400), (3, 9642585600), (4, 7231939200), (5, 5785551360), (6, 4821292800), (8, 3615969600), (9, 3214195200), (10, 2892775680), (12, 2410646400), (15, 1928517120), (16, 1807984800), (18, 1607097600), (20, 1446387840), (24, 1205323200), (25, 1157110272), (27, 1071398400), (30, 964258560), (32, 903992400), (36, 803548800), (40, 723193920), (45, 642839040), (48, 602661600), (50, 578555136), (54, 535699200), (60, 482129280), (64, 451996200), (72, 401774400), (75, 385703424), (80, 361596960), (81, 357132800), (90, 321419520), (96, 301330800), (100, 289277568), (108, 267849600), (120, 241064640), (128, 225998100), (135, 214279680), (144, 200887200), (150, 192851712), (160, 180798480), (162, 178566400), (180, 160709760), (192, 150665400), (200, 144638784), (216, 133924800), (225, 128567808), (240, 120532320), (256, 112999050), (270, 107139840), (288, 100443600), (300, 96425856), (320, 90399240), (324, 89283200), (360, 80354880), (384, 75332700), (400, 72319392), (405, 71426560), (432, 66962400), (450, 64283904), (480, 60266160), (512, 56499525), (540, 53569920), (576, 50221800), (600, 48212928), (640, 45199620), (648, 44641600), (675, 42855936), (720, 40177440), (768, 37666350), (800, 36159696), (810, 35713280), (864, 33481200), (900, 32141952), (960, 30133080), (1080, 26784960), (1152, 25110900), (1200, 24106464), (1280, 22599810), (1296, 22320800), (1350, 21427968), (1440, 20088720), (1536, 18833175), (1600, 18079848), (1620, 17856640), (1728, 16740600), (1800, 16070976), (1920, 15066540), (2025, 14285312), (2160, 13392480), (2304, 12555450), (2400, 12053232), (2560, 11299905), (2592, 11160400), (2700, 10713984), (2880, 10044360), (3200, 9039924), (3240, 8928320), (3456, 8370300), (3600, 8035488), (3840, 7533270), (4050, 7142656), (4320, 6696240), (4608, 6277725), (4800, 6026616), (5184, 5580200), (5400, 5356992), (5760, 5022180), (6400, 4519962), (6480, 4464160), (6912, 4185150), (7200, 4017744), (7680, 3766635), (8100, 3571328), (8640, 3348120), (9600, 3013308), (10368, 2790100), (10800, 2678496), (11520, 2511090), (12800, 2259981), (12960, 2232080), (13824, 2092575), (14400, 2008872), (16200, 1785664), (17280, 1674060), (19200, 1506654), (20736, 1395050), (21600, 1339248), (23040, 1255545), (25920, 1116040), (27901, 1036800), (28800, 1004436), (32400, 892832), (34560, 837030), (38400, 753327), (41472, 697525), (43200, 669624), (51840, 558020), (55802, 518400), (57600, 502218), (64800, 446416), (69120, 418515), (83703, 345600), (86400, 334812), (103680, 279010), (111604, 259200), (115200, 251109), (129600, 223208), (139505, 207360), (167406, 172800)]