2222976960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:785

約数の個数: 280

約数和(自身を含む): 7977317040

約数和(自身を除く): 5754340080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 139, 144, 160, 162, 180, 192, 216, 240, 270, 278, 288, 320, 324, 360, 405, 417, 432, 480, 540, 556, 576, 617, 648, 695, 720, 810, 834, 864, 960, 1080, 1112, 1234, 1251, 1296, 1390, 1440, 1620, 1668, 1728, 1851, 2085, 2160, 2224, 2468, 2502, 2592, 2780, 2880, 3085, 3240, 3336, 3702, 3753, 4170, 4320, 4448, 4936, 5004, 5184, 5553, 5560, 6170, 6255, 6480, 6672, 7404, 7506, 8340, 8640, 8896, 9255, 9872, 10008, 11106, 11120, 11259, 12340, 12510, 12960, 13344, 14808, 15012, 16659, 16680, 18510, 18765, 19744, 20016, 22212, 22240, 22518, 24680, 25020, 25920, 26688, 27765, 29616, 30024, 33318, 33360, 37020, 37530, 39488, 40032, 44424, 44480, 45036, 49360, 49977, 50040, 55530, 56295, 59232, 60048, 66636, 66720, 74040, 75060, 80064, 83295, 85763, 88848, 90072, 98720, 99954, 100080, 111060, 112590, 118464, 120096, 133272, 133440, 148080, 150120, 166590, 171526, 177696, 180144, 197440, 199908, 200160, 222120, 225180, 240192, 249885, 257289, 266544, 296160, 300240, 333180, 343052, 355392, 360288, 399816, 400320, 428815, 444240, 450360, 499770, 514578, 533088, 592320, 600480, 666360, 686104, 720576, 771867, 799632, 857630, 888480, 900720, 999540, 1029156, 1066176, 1200960, 1286445, 1332720, 1372208, 1543734, 1599264, 1715260, 1776960, 1801440, 1999080, 2058312, 2315601, 2572890, 2665440, 2744416, 3087468, 3198528, 3430520, 3602880, 3859335, 3998160, 4116624, 4631202, 5145780, 5330880, 5488832, 6174936, 6861040, 6946803, 7718670, 7996320, 8233248, 9262404, 10291560, 11578005, 12349872, 13722080, 13893606, 15437340, 15992640, 16466496, 18524808, 20583120, 23156010, 24699744, 27444160, 27787212, 30874680, 34734015, 37049616, 41166240, 46312020, 49399488, 55574424, 61749360, 69468030, 74099232, 82332480, 92624040, 111148848, 123498720, 138936060, 148198464, 185248080, 222297696, 246997440, 277872120, 370496160, 444595392, 555744240, 740992320, 1111488480, 2222976960]

約数ペア:

[(1, 2222976960), (2, 1111488480), (3, 740992320), (4, 555744240), (5, 444595392), (6, 370496160), (8, 277872120), (9, 246997440), (10, 222297696), (12, 185248080), (15, 148198464), (16, 138936060), (18, 123498720), (20, 111148848), (24, 92624040), (27, 82332480), (30, 74099232), (32, 69468030), (36, 61749360), (40, 55574424), (45, 49399488), (48, 46312020), (54, 41166240), (60, 37049616), (64, 34734015), (72, 30874680), (80, 27787212), (81, 27444160), (90, 24699744), (96, 23156010), (108, 20583120), (120, 18524808), (135, 16466496), (139, 15992640), (144, 15437340), (160, 13893606), (162, 13722080), (180, 12349872), (192, 11578005), (216, 10291560), (240, 9262404), (270, 8233248), (278, 7996320), (288, 7718670), (320, 6946803), (324, 6861040), (360, 6174936), (405, 5488832), (417, 5330880), (432, 5145780), (480, 4631202), (540, 4116624), (556, 3998160), (576, 3859335), (617, 3602880), (648, 3430520), (695, 3198528), (720, 3087468), (810, 2744416), (834, 2665440), (864, 2572890), (960, 2315601), (1080, 2058312), (1112, 1999080), (1234, 1801440), (1251, 1776960), (1296, 1715260), (1390, 1599264), (1440, 1543734), (1620, 1372208), (1668, 1332720), (1728, 1286445), (1851, 1200960), (2085, 1066176), (2160, 1029156), (2224, 999540), (2468, 900720), (2502, 888480), (2592, 857630), (2780, 799632), (2880, 771867), (3085, 720576), (3240, 686104), (3336, 666360), (3702, 600480), (3753, 592320), (4170, 533088), (4320, 514578), (4448, 499770), (4936, 450360), (5004, 444240), (5184, 428815), (5553, 400320), (5560, 399816), (6170, 360288), (6255, 355392), (6480, 343052), (6672, 333180), (7404, 300240), (7506, 296160), (8340, 266544), (8640, 257289), (8896, 249885), (9255, 240192), (9872, 225180), (10008, 222120), (11106, 200160), (11120, 199908), (11259, 197440), (12340, 180144), (12510, 177696), (12960, 171526), (13344, 166590), (14808, 150120), (15012, 148080), (16659, 133440), (16680, 133272), (18510, 120096), (18765, 118464), (19744, 112590), (20016, 111060), (22212, 100080), (22240, 99954), (22518, 98720), (24680, 90072), (25020, 88848), (25920, 85763), (26688, 83295), (27765, 80064), (29616, 75060), (30024, 74040), (33318, 66720), (33360, 66636), (37020, 60048), (37530, 59232), (39488, 56295), (40032, 55530), (44424, 50040), (44480, 49977), (45036, 49360)]