27720690228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38611}}^1$

素因数の和:38683

約数の個数: 216

約数和(自身を含む): 91327882464

約数和(自身を除く): 63607192236

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 49, 63, 66, 74, 77, 84, 98, 99, 111, 126, 132, 147, 148, 154, 196, 198, 222, 231, 252, 259, 294, 308, 333, 396, 407, 441, 444, 462, 518, 539, 588, 666, 693, 777, 814, 882, 924, 1036, 1078, 1221, 1332, 1386, 1554, 1617, 1628, 1764, 1813, 2156, 2331, 2442, 2772, 2849, 3108, 3234, 3626, 3663, 4662, 4851, 4884, 5439, 5698, 6468, 7252, 7326, 8547, 9324, 9702, 10878, 11396, 14652, 16317, 17094, 19404, 19943, 21756, 25641, 32634, 34188, 38611, 39886, 51282, 59829, 65268, 77222, 79772, 102564, 115833, 119658, 154444, 179487, 231666, 239316, 270277, 347499, 358974, 424721, 463332, 540554, 694998, 717948, 810831, 849442, 1081108, 1274163, 1389996, 1428607, 1621662, 1698884, 1891939, 2432493, 2548326, 2857214, 2973047, 3243324, 3783878, 3822489, 4285821, 4864986, 5096652, 5675817, 5714428, 5946094, 7567756, 7644978, 8571642, 8919141, 9729972, 10000249, 11351634, 11892188, 12857463, 15289956, 15714677, 17027451, 17143284, 17838282, 20000498, 20811329, 22703268, 25714926, 26757423, 30000747, 31429354, 34054902, 35676564, 40000996, 41622658, 47144031, 51429852, 53514846, 60001494, 62433987, 62858708, 68109804, 70001743, 83245316, 90002241, 94288062, 107029692, 110002739, 120002988, 124867974, 140003486, 141432093, 180004482, 187301961, 188576124, 210005229, 220005478, 249735948, 280006972, 282864186, 330008217, 360008964, 374603922, 420010458, 440010956, 565728372, 630015687, 660016434, 749207844, 770019173, 840020916, 990024651, 1260031374, 1320032868, 1540038346, 1980049302, 2310057519, 2520062748, 3080076692, 3960098604, 4620115038, 6930172557, 9240230076, 13860345114, 27720690228]

約数ペア:

[(1, 27720690228), (2, 13860345114), (3, 9240230076), (4, 6930172557), (6, 4620115038), (7, 3960098604), (9, 3080076692), (11, 2520062748), (12, 2310057519), (14, 1980049302), (18, 1540038346), (21, 1320032868), (22, 1260031374), (28, 990024651), (33, 840020916), (36, 770019173), (37, 749207844), (42, 660016434), (44, 630015687), (49, 565728372), (63, 440010956), (66, 420010458), (74, 374603922), (77, 360008964), (84, 330008217), (98, 282864186), (99, 280006972), (111, 249735948), (126, 220005478), (132, 210005229), (147, 188576124), (148, 187301961), (154, 180004482), (196, 141432093), (198, 140003486), (222, 124867974), (231, 120002988), (252, 110002739), (259, 107029692), (294, 94288062), (308, 90002241), (333, 83245316), (396, 70001743), (407, 68109804), (441, 62858708), (444, 62433987), (462, 60001494), (518, 53514846), (539, 51429852), (588, 47144031), (666, 41622658), (693, 40000996), (777, 35676564), (814, 34054902), (882, 31429354), (924, 30000747), (1036, 26757423), (1078, 25714926), (1221, 22703268), (1332, 20811329), (1386, 20000498), (1554, 17838282), (1617, 17143284), (1628, 17027451), (1764, 15714677), (1813, 15289956), (2156, 12857463), (2331, 11892188), (2442, 11351634), (2772, 10000249), (2849, 9729972), (3108, 8919141), (3234, 8571642), (3626, 7644978), (3663, 7567756), (4662, 5946094), (4851, 5714428), (4884, 5675817), (5439, 5096652), (5698, 4864986), (6468, 4285821), (7252, 3822489), (7326, 3783878), (8547, 3243324), (9324, 2973047), (9702, 2857214), (10878, 2548326), (11396, 2432493), (14652, 1891939), (16317, 1698884), (17094, 1621662), (19404, 1428607), (19943, 1389996), (21756, 1274163), (25641, 1081108), (32634, 849442), (34188, 810831), (38611, 717948), (39886, 694998), (51282, 540554), (59829, 463332), (65268, 424721), (77222, 358974), (79772, 347499), (102564, 270277), (115833, 239316), (119658, 231666), (154444, 179487)]