21239884800

素因数分解:

$2^{10}\times 3^4\times 5^2\times {\mathrm{10243}}^1$

素因数の和:10285

約数の個数: 330

約数和(自身を含む): 78656474468

約数和(自身を除く): 57416589668

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, 1024, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1536, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2560, 2592, 2700, 2880, 3072, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4608, 4800, 5120, 5184, 5400, 5760, 6400, 6480, 6912, 7200, 7680, 8100, 8640, 9216, 9600, 10243, 10368, 10800, 11520, 12800, 12960, 13824, 14400, 15360, 16200, 17280, 19200, 20486, 20736, 21600, 23040, 25600, 25920, 27648, 28800, 30729, 32400, 34560, 38400, 40972, 41472, 43200, 46080, 51215, 51840, 57600, 61458, 64800, 69120, 76800, 81944, 82944, 86400, 92187, 102430, 103680, 115200, 122916, 129600, 138240, 153645, 163888, 172800, 184374, 204860, 207360, 230400, 245832, 256075, 259200, 276561, 307290, 327776, 345600, 368748, 409720, 414720, 460935, 491664, 512150, 518400, 553122, 614580, 655552, 691200, 737496, 768225, 819440, 829683, 921870, 983328, 1024300, 1036800, 1106244, 1229160, 1311104, 1382805, 1474992, 1536450, 1638880, 1659366, 1843740, 1966656, 2048600, 2073600, 2212488, 2304675, 2458320, 2622208, 2765610, 2949984, 3072900, 3277760, 3318732, 3687480, 3933312, 4097200, 4148415, 4424976, 4609350, 4916640, 5244416, 5531220, 5899968, 6145800, 6555520, 6637464, 6914025, 7374960, 7866624, 8194400, 8296830, 8849952, 9218700, 9833280, 10488832, 11062440, 11799936, 12291600, 13111040, 13274928, 13828050, 14749920, 15733248, 16388800, 16593660, 17699904, 18437400, 19666560, 20742075, 22124880, 23599872, 24583200, 26222080, 26549856, 27656100, 29499840, 31466496, 32777600, 33187320, 35399808, 36874800, 39333120, 41484150, 44249760, 47199744, 49166400, 52444160, 53099712, 55312200, 58999680, 65555200, 66374640, 70799616, 73749600, 78666240, 82968300, 88499520, 94399488, 98332800, 106199424, 110624400, 117999360, 131110400, 132749280, 141599232, 147499200, 157332480, 165936600, 176999040, 196665600, 212398848, 221248800, 235998720, 262220800, 265498560, 283198464, 294998400, 331873200, 353998080, 393331200, 424797696, 442497600, 471997440, 530997120, 589996800, 663746400, 707996160, 786662400, 849595392, 884995200, 1061994240, 1179993600, 1327492800, 1415992320, 1769990400, 2123988480, 2359987200, 2654985600, 3539980800, 4247976960, 5309971200, 7079961600, 10619942400, 21239884800]

約数ペア:

[(1, 21239884800), (2, 10619942400), (3, 7079961600), (4, 5309971200), (5, 4247976960), (6, 3539980800), (8, 2654985600), (9, 2359987200), (10, 2123988480), (12, 1769990400), (15, 1415992320), (16, 1327492800), (18, 1179993600), (20, 1061994240), (24, 884995200), (25, 849595392), (27, 786662400), (30, 707996160), (32, 663746400), (36, 589996800), (40, 530997120), (45, 471997440), (48, 442497600), (50, 424797696), (54, 393331200), (60, 353998080), (64, 331873200), (72, 294998400), (75, 283198464), (80, 265498560), (81, 262220800), (90, 235998720), (96, 221248800), (100, 212398848), (108, 196665600), (120, 176999040), (128, 165936600), (135, 157332480), (144, 147499200), (150, 141599232), (160, 132749280), (162, 131110400), (180, 117999360), (192, 110624400), (200, 106199424), (216, 98332800), (225, 94399488), (240, 88499520), (256, 82968300), (270, 78666240), (288, 73749600), (300, 70799616), (320, 66374640), (324, 65555200), (360, 58999680), (384, 55312200), (400, 53099712), (405, 52444160), (432, 49166400), (450, 47199744), (480, 44249760), (512, 41484150), (540, 39333120), (576, 36874800), (600, 35399808), (640, 33187320), (648, 32777600), (675, 31466496), (720, 29499840), (768, 27656100), (800, 26549856), (810, 26222080), (864, 24583200), (900, 23599872), (960, 22124880), (1024, 20742075), (1080, 19666560), (1152, 18437400), (1200, 17699904), (1280, 16593660), (1296, 16388800), (1350, 15733248), (1440, 14749920), (1536, 13828050), (1600, 13274928), (1620, 13111040), (1728, 12291600), (1800, 11799936), (1920, 11062440), (2025, 10488832), (2160, 9833280), (2304, 9218700), (2400, 8849952), (2560, 8296830), (2592, 8194400), (2700, 7866624), (2880, 7374960), (3072, 6914025), (3200, 6637464), (3240, 6555520), (3456, 6145800), (3600, 5899968), (3840, 5531220), (4050, 5244416), (4320, 4916640), (4608, 4609350), (4800, 4424976), (5120, 4148415), (5184, 4097200), (5400, 3933312), (5760, 3687480), (6400, 3318732), (6480, 3277760), (6912, 3072900), (7200, 2949984), (7680, 2765610), (8100, 2622208), (8640, 2458320), (9216, 2304675), (9600, 2212488), (10243, 2073600), (10368, 2048600), (10800, 1966656), (11520, 1843740), (12800, 1659366), (12960, 1638880), (13824, 1536450), (14400, 1474992), (15360, 1382805), (16200, 1311104), (17280, 1229160), (19200, 1106244), (20486, 1036800), (20736, 1024300), (21600, 983328), (23040, 921870), (25600, 829683), (25920, 819440), (27648, 768225), (28800, 737496), (30729, 691200), (32400, 655552), (34560, 614580), (38400, 553122), (40972, 518400), (41472, 512150), (43200, 491664), (46080, 460935), (51215, 414720), (51840, 409720), (57600, 368748), (61458, 345600), (64800, 327776), (69120, 307290), (76800, 276561), (81944, 259200), (82944, 256075), (86400, 245832), (92187, 230400), (102430, 207360), (103680, 204860), (115200, 184374), (122916, 172800), (129600, 163888), (138240, 153645)]