2421892800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1680

約数の個数: 252

約数和(自身を含む): 8692581040

約数和(自身を除く): 6270688240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 109, 120, 144, 150, 160, 180, 192, 200, 218, 225, 240, 288, 300, 320, 327, 360, 400, 436, 450, 480, 545, 576, 600, 654, 720, 800, 872, 900, 960, 981, 1090, 1200, 1308, 1440, 1543, 1600, 1635, 1744, 1800, 1962, 2180, 2400, 2616, 2725, 2880, 3086, 3270, 3488, 3600, 3924, 4360, 4629, 4800, 4905, 5232, 5450, 6172, 6540, 6976, 7200, 7715, 7848, 8175, 8720, 9258, 9810, 10464, 10900, 12344, 13080, 13887, 14400, 15430, 15696, 16350, 17440, 18516, 19620, 20928, 21800, 23145, 24525, 24688, 26160, 27774, 30860, 31392, 32700, 34880, 37032, 38575, 39240, 43600, 46290, 49050, 49376, 52320, 55548, 61720, 62784, 65400, 69435, 74064, 77150, 78480, 87200, 92580, 98100, 98752, 104640, 111096, 115725, 123440, 130800, 138870, 148128, 154300, 156960, 168187, 174400, 185160, 196200, 222192, 231450, 246880, 261600, 277740, 296256, 308600, 313920, 336374, 347175, 370320, 392400, 444384, 462900, 493760, 504561, 523200, 555480, 617200, 672748, 694350, 740640, 784800, 840935, 888768, 925800, 1009122, 1110960, 1234400, 1345496, 1388700, 1481280, 1513683, 1569600, 1681870, 1851600, 2018244, 2221920, 2468800, 2522805, 2690992, 2777400, 3027366, 3363740, 3703200, 4036488, 4204675, 4443840, 5045610, 5381984, 5554800, 6054732, 6727480, 7406400, 7568415, 8072976, 8409350, 10091220, 10763968, 11109600, 12109464, 12614025, 13454960, 15136830, 16145952, 16818700, 20182440, 22219200, 24218928, 25228050, 26909920, 30273660, 32291904, 33637400, 37842075, 40364880, 48437856, 50456100, 53819840, 60547320, 67274800, 75684150, 80729760, 96875712, 100912200, 121094640, 134549600, 151368300, 161459520, 201824400, 242189280, 269099200, 302736600, 403648800, 484378560, 605473200, 807297600, 1210946400, 2421892800]

約数ペア:

[(1, 2421892800), (2, 1210946400), (3, 807297600), (4, 605473200), (5, 484378560), (6, 403648800), (8, 302736600), (9, 269099200), (10, 242189280), (12, 201824400), (15, 161459520), (16, 151368300), (18, 134549600), (20, 121094640), (24, 100912200), (25, 96875712), (30, 80729760), (32, 75684150), (36, 67274800), (40, 60547320), (45, 53819840), (48, 50456100), (50, 48437856), (60, 40364880), (64, 37842075), (72, 33637400), (75, 32291904), (80, 30273660), (90, 26909920), (96, 25228050), (100, 24218928), (109, 22219200), (120, 20182440), (144, 16818700), (150, 16145952), (160, 15136830), (180, 13454960), (192, 12614025), (200, 12109464), (218, 11109600), (225, 10763968), (240, 10091220), (288, 8409350), (300, 8072976), (320, 7568415), (327, 7406400), (360, 6727480), (400, 6054732), (436, 5554800), (450, 5381984), (480, 5045610), (545, 4443840), (576, 4204675), (600, 4036488), (654, 3703200), (720, 3363740), (800, 3027366), (872, 2777400), (900, 2690992), (960, 2522805), (981, 2468800), (1090, 2221920), (1200, 2018244), (1308, 1851600), (1440, 1681870), (1543, 1569600), (1600, 1513683), (1635, 1481280), (1744, 1388700), (1800, 1345496), (1962, 1234400), (2180, 1110960), (2400, 1009122), (2616, 925800), (2725, 888768), (2880, 840935), (3086, 784800), (3270, 740640), (3488, 694350), (3600, 672748), (3924, 617200), (4360, 555480), (4629, 523200), (4800, 504561), (4905, 493760), (5232, 462900), (5450, 444384), (6172, 392400), (6540, 370320), (6976, 347175), (7200, 336374), (7715, 313920), (7848, 308600), (8175, 296256), (8720, 277740), (9258, 261600), (9810, 246880), (10464, 231450), (10900, 222192), (12344, 196200), (13080, 185160), (13887, 174400), (14400, 168187), (15430, 156960), (15696, 154300), (16350, 148128), (17440, 138870), (18516, 130800), (19620, 123440), (20928, 115725), (21800, 111096), (23145, 104640), (24525, 98752), (24688, 98100), (26160, 92580), (27774, 87200), (30860, 78480), (31392, 77150), (32700, 74064), (34880, 69435), (37032, 65400), (38575, 62784), (39240, 61720), (43600, 55548), (46290, 52320), (49050, 49376)]