56727216

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 300

約数和(自身を含む): 208675632

約数和(自身を除く): 151948416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 48, 52, 54, 56, 63, 72, 74, 78, 81, 84, 91, 104, 108, 111, 112, 117, 126, 144, 148, 156, 162, 168, 169, 182, 189, 208, 216, 222, 234, 252, 259, 273, 296, 312, 324, 333, 336, 338, 351, 364, 378, 432, 444, 468, 481, 504, 507, 518, 546, 567, 592, 624, 648, 666, 676, 702, 728, 756, 777, 819, 888, 936, 962, 999, 1008, 1014, 1036, 1053, 1092, 1134, 1183, 1296, 1332, 1352, 1404, 1443, 1456, 1512, 1521, 1554, 1638, 1776, 1872, 1924, 1998, 2028, 2072, 2106, 2184, 2268, 2331, 2366, 2457, 2664, 2704, 2808, 2886, 2997, 3024, 3042, 3108, 3276, 3367, 3549, 3848, 3996, 4056, 4144, 4212, 4329, 4368, 4536, 4563, 4662, 4732, 4914, 5328, 5616, 5772, 5994, 6084, 6216, 6253, 6552, 6734, 6993, 7098, 7371, 7696, 7992, 8112, 8424, 8658, 9072, 9126, 9324, 9464, 9828, 10101, 10647, 11544, 11988, 12168, 12432, 12506, 12987, 13104, 13468, 13689, 13986, 14196, 14742, 15984, 16848, 17316, 18252, 18648, 18759, 18928, 19656, 20202, 20979, 21294, 23088, 23976, 24336, 25012, 25974, 26936, 27378, 27972, 28392, 29484, 30303, 31941, 34632, 36504, 37296, 37518, 38961, 39312, 40404, 41958, 42588, 43771, 47952, 50024, 51948, 53872, 54756, 55944, 56277, 56784, 58968, 60606, 63882, 69264, 73008, 75036, 77922, 80808, 83916, 85176, 87542, 90909, 95823, 100048, 103896, 109512, 111888, 112554, 117936, 121212, 127764, 131313, 150072, 155844, 161616, 167832, 168831, 170352, 175084, 181818, 191646, 207792, 219024, 225108, 242424, 255528, 262626, 272727, 300144, 311688, 335664, 337662, 350168, 363636, 383292, 393939, 450216, 484848, 506493, 511056, 525252, 545454, 623376, 675324, 700336, 727272, 766584, 787878, 900432, 1012986, 1050504, 1090908, 1181817, 1350648, 1454544, 1533168, 1575756, 2025972, 2101008, 2181816, 2363634, 2701296, 3151512, 3545451, 4051944, 4363632, 4727268, 6303024, 7090902, 8103888, 9454536, 14181804, 18909072, 28363608, 56727216]

約数ペア:

[(1, 56727216), (2, 28363608), (3, 18909072), (4, 14181804), (6, 9454536), (7, 8103888), (8, 7090902), (9, 6303024), (12, 4727268), (13, 4363632), (14, 4051944), (16, 3545451), (18, 3151512), (21, 2701296), (24, 2363634), (26, 2181816), (27, 2101008), (28, 2025972), (36, 1575756), (37, 1533168), (39, 1454544), (42, 1350648), (48, 1181817), (52, 1090908), (54, 1050504), (56, 1012986), (63, 900432), (72, 787878), (74, 766584), (78, 727272), (81, 700336), (84, 675324), (91, 623376), (104, 545454), (108, 525252), (111, 511056), (112, 506493), (117, 484848), (126, 450216), (144, 393939), (148, 383292), (156, 363636), (162, 350168), (168, 337662), (169, 335664), (182, 311688), (189, 300144), (208, 272727), (216, 262626), (222, 255528), (234, 242424), (252, 225108), (259, 219024), (273, 207792), (296, 191646), (312, 181818), (324, 175084), (333, 170352), (336, 168831), (338, 167832), (351, 161616), (364, 155844), (378, 150072), (432, 131313), (444, 127764), (468, 121212), (481, 117936), (504, 112554), (507, 111888), (518, 109512), (546, 103896), (567, 100048), (592, 95823), (624, 90909), (648, 87542), (666, 85176), (676, 83916), (702, 80808), (728, 77922), (756, 75036), (777, 73008), (819, 69264), (888, 63882), (936, 60606), (962, 58968), (999, 56784), (1008, 56277), (1014, 55944), (1036, 54756), (1053, 53872), (1092, 51948), (1134, 50024), (1183, 47952), (1296, 43771), (1332, 42588), (1352, 41958), (1404, 40404), (1443, 39312), (1456, 38961), (1512, 37518), (1521, 37296), (1554, 36504), (1638, 34632), (1776, 31941), (1872, 30303), (1924, 29484), (1998, 28392), (2028, 27972), (2072, 27378), (2106, 26936), (2184, 25974), (2268, 25012), (2331, 24336), (2366, 23976), (2457, 23088), (2664, 21294), (2704, 20979), (2808, 20202), (2886, 19656), (2997, 18928), (3024, 18759), (3042, 18648), (3108, 18252), (3276, 17316), (3367, 16848), (3549, 15984), (3848, 14742), (3996, 14196), (4056, 13986), (4144, 13689), (4212, 13468), (4329, 13104), (4368, 12987), (4536, 12506), (4563, 12432), (4662, 12168), (4732, 11988), (4914, 11544), (5328, 10647), (5616, 10101), (5772, 9828), (5994, 9464), (6084, 9324), (6216, 9126), (6253, 9072), (6552, 8658), (6734, 8424), (6993, 8112), (7098, 7992), (7371, 7696)]