2720221056

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1083

約数の個数: 320

約数和(自身を含む): 9511238880

約数和(自身を除く): 6791017824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 128, 144, 148, 162, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 324, 333, 336, 378, 384, 432, 444, 448, 504, 518, 567, 576, 592, 648, 666, 672, 756, 777, 864, 888, 896, 999, 1008, 1013, 1036, 1134, 1152, 1184, 1296, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2026, 2072, 2268, 2331, 2368, 2592, 2664, 2688, 2997, 3024, 3039, 3108, 3456, 3552, 3996, 4032, 4052, 4144, 4536, 4662, 4736, 5184, 5328, 5994, 6048, 6078, 6216, 6993, 7091, 7104, 7992, 8064, 8104, 8288, 9072, 9117, 9324, 10368, 10656, 11988, 12096, 12156, 12432, 13986, 14182, 14208, 15984, 16208, 16576, 18144, 18234, 18648, 20979, 21273, 21312, 23976, 24192, 24312, 24864, 27351, 27972, 28364, 31968, 32416, 33152, 36288, 36468, 37296, 37481, 41958, 42546, 42624, 47952, 48624, 49728, 54702, 55944, 56728, 63819, 63936, 64832, 72576, 72936, 74592, 74962, 82053, 83916, 85092, 95904, 97248, 99456, 109404, 111888, 112443, 113456, 127638, 127872, 129664, 145872, 149184, 149924, 164106, 167832, 170184, 191457, 191808, 194496, 218808, 223776, 224886, 226912, 255276, 262367, 291744, 298368, 299848, 328212, 335664, 337329, 340368, 382914, 383616, 388992, 437616, 447552, 449772, 453824, 510552, 524734, 574371, 583488, 599696, 656424, 671328, 674658, 680736, 765828, 787101, 875232, 895104, 899544, 907648, 1011987, 1021104, 1049468, 1148742, 1166976, 1199392, 1312848, 1342656, 1349316, 1361472, 1531656, 1574202, 1750464, 1799088, 2023974, 2042208, 2098936, 2297484, 2361303, 2398784, 2625696, 2685312, 2698632, 2722944, 3035961, 3063312, 3148404, 3500928, 3598176, 4047948, 4084416, 4197872, 4594968, 4722606, 4797568, 5251392, 5397264, 6071922, 6126624, 6296808, 7083909, 7196352, 8095896, 8168832, 8395744, 9189936, 9445212, 10502784, 10794528, 12143844, 12253248, 12593616, 14167818, 14392704, 16191792, 16791488, 18379872, 18890424, 21251727, 21589056, 24287688, 24506496, 25187232, 28335636, 32383584, 33582976, 36759744, 37780848, 42503454, 43178112, 48575376, 50374464, 56671272, 64767168, 73519488, 75561696, 85006908, 97150752, 100748928, 113342544, 129534336, 151123392, 170013816, 194301504, 226685088, 302246784, 340027632, 388603008, 453370176, 680055264, 906740352, 1360110528, 2720221056]

約数ペア:

[(1, 2720221056), (2, 1360110528), (3, 906740352), (4, 680055264), (6, 453370176), (7, 388603008), (8, 340027632), (9, 302246784), (12, 226685088), (14, 194301504), (16, 170013816), (18, 151123392), (21, 129534336), (24, 113342544), (27, 100748928), (28, 97150752), (32, 85006908), (36, 75561696), (37, 73519488), (42, 64767168), (48, 56671272), (54, 50374464), (56, 48575376), (63, 43178112), (64, 42503454), (72, 37780848), (74, 36759744), (81, 33582976), (84, 32383584), (96, 28335636), (108, 25187232), (111, 24506496), (112, 24287688), (126, 21589056), (128, 21251727), (144, 18890424), (148, 18379872), (162, 16791488), (168, 16191792), (189, 14392704), (192, 14167818), (216, 12593616), (222, 12253248), (224, 12143844), (252, 10794528), (259, 10502784), (288, 9445212), (296, 9189936), (324, 8395744), (333, 8168832), (336, 8095896), (378, 7196352), (384, 7083909), (432, 6296808), (444, 6126624), (448, 6071922), (504, 5397264), (518, 5251392), (567, 4797568), (576, 4722606), (592, 4594968), (648, 4197872), (666, 4084416), (672, 4047948), (756, 3598176), (777, 3500928), (864, 3148404), (888, 3063312), (896, 3035961), (999, 2722944), (1008, 2698632), (1013, 2685312), (1036, 2625696), (1134, 2398784), (1152, 2361303), (1184, 2297484), (1296, 2098936), (1332, 2042208), (1344, 2023974), (1512, 1799088), (1554, 1750464), (1728, 1574202), (1776, 1531656), (1998, 1361472), (2016, 1349316), (2026, 1342656), (2072, 1312848), (2268, 1199392), (2331, 1166976), (2368, 1148742), (2592, 1049468), (2664, 1021104), (2688, 1011987), (2997, 907648), (3024, 899544), (3039, 895104), (3108, 875232), (3456, 787101), (3552, 765828), (3996, 680736), (4032, 674658), (4052, 671328), (4144, 656424), (4536, 599696), (4662, 583488), (4736, 574371), (5184, 524734), (5328, 510552), (5994, 453824), (6048, 449772), (6078, 447552), (6216, 437616), (6993, 388992), (7091, 383616), (7104, 382914), (7992, 340368), (8064, 337329), (8104, 335664), (8288, 328212), (9072, 299848), (9117, 298368), (9324, 291744), (10368, 262367), (10656, 255276), (11988, 226912), (12096, 224886), (12156, 223776), (12432, 218808), (13986, 194496), (14182, 191808), (14208, 191457), (15984, 170184), (16208, 167832), (16576, 164106), (18144, 149924), (18234, 149184), (18648, 145872), (20979, 129664), (21273, 127872), (21312, 127638), (23976, 113456), (24192, 112443), (24312, 111888), (24864, 109404), (27351, 99456), (27972, 97248), (28364, 95904), (31968, 85092), (32416, 83916), (33152, 82053), (36288, 74962), (36468, 74592), (37296, 72936), (37481, 72576), (41958, 64832), (42546, 63936), (42624, 63819), (47952, 56728), (48624, 55944), (49728, 54702)]