2721040128

素因数分解:

$2^8\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 432

約数和(自身を含む): 8999617536

約数和(自身を除く): 6278577408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 81, 83, 93, 96, 102, 108, 124, 128, 136, 144, 153, 162, 166, 186, 192, 204, 216, 243, 248, 249, 256, 272, 279, 288, 306, 324, 332, 372, 384, 408, 432, 459, 486, 496, 498, 527, 544, 558, 576, 612, 648, 664, 744, 747, 768, 816, 837, 864, 918, 972, 992, 996, 1054, 1088, 1116, 1152, 1224, 1296, 1328, 1377, 1411, 1488, 1494, 1581, 1632, 1674, 1728, 1836, 1944, 1984, 1992, 2108, 2176, 2232, 2241, 2304, 2448, 2511, 2573, 2592, 2656, 2754, 2822, 2976, 2988, 3162, 3264, 3348, 3456, 3672, 3888, 3968, 3984, 4131, 4216, 4233, 4352, 4464, 4482, 4743, 4896, 5022, 5146, 5184, 5312, 5508, 5644, 5952, 5976, 6324, 6528, 6696, 6723, 6912, 7344, 7533, 7719, 7776, 7936, 7968, 8262, 8432, 8466, 8928, 8964, 9486, 9792, 10044, 10292, 10368, 10624, 11016, 11288, 11904, 11952, 12648, 12699, 13056, 13392, 13446, 14229, 14688, 15066, 15438, 15552, 15936, 16524, 16864, 16932, 17856, 17928, 18972, 19584, 20088, 20169, 20584, 20736, 21248, 22032, 22576, 23157, 23808, 23904, 25296, 25398, 26784, 26892, 28458, 29376, 30132, 30876, 31104, 31872, 33048, 33728, 33864, 35712, 35856, 37944, 38097, 39168, 40176, 40338, 41168, 42687, 43741, 44064, 45152, 46314, 47808, 50592, 50796, 53568, 53784, 56916, 58752, 60264, 61752, 62208, 63744, 66096, 67456, 67728, 69471, 71424, 71712, 75888, 76194, 80352, 80676, 82336, 85374, 87482, 88128, 90304, 92628, 95616, 101184, 101592, 107136, 107568, 113832, 114291, 117504, 120528, 123504, 128061, 131223, 132192, 134912, 135456, 138942, 143424, 151776, 152388, 160704, 161352, 164672, 170748, 174964, 176256, 180608, 185256, 191232, 202368, 203184, 208413, 214272, 215136, 227664, 228582, 241056, 247008, 256122, 262446, 264384, 270912, 277884, 286848, 303552, 304776, 321408, 322704, 329344, 341496, 342873, 349928, 352512, 361216, 370512, 393669, 404736, 406368, 416826, 430272, 455328, 457164, 482112, 494016, 512244, 524892, 528768, 541824, 555768, 573696, 607104, 609552, 625239, 642816, 645408, 658688, 682992, 685746, 699856, 741024, 787338, 812736, 833652, 860544, 910656, 914328, 964224, 988032, 1024488, 1049784, 1057536, 1083648, 1111536, 1181007, 1214208, 1219104, 1250478, 1290816, 1365984, 1371492, 1399712, 1482048, 1574676, 1625472, 1667304, 1721088, 1821312, 1828656, 1928448, 1976064, 2048976, 2099568, 2223072, 2362014, 2438208, 2500956, 2581632, 2731968, 2742984, 2799424, 2964096, 3149352, 3250944, 3334608, 3543021, 3642624, 3657312, 4097952, 4199136, 4446144, 4724028, 4876416, 5001912, 5163264, 5463936, 5485968, 5598848, 5928192, 6298704, 6669216, 7086042, 7314624, 8195904, 8398272, 8892288, 9448056, 9752832, 10003824, 10629063, 10927872, 10971936, 11197696, 12597408, 13338432, 14172084, 14629248, 16391808, 16796544, 17784576, 18896112, 20007648, 21258126, 21943872, 25194816, 26676864, 28344168, 29258496, 32783616, 33593088, 37792224, 40015296, 42516252, 43887744, 50389632, 53353728, 56688336, 75584448, 80030592, 85032504, 87775488, 100779264, 113376672, 151168896, 160061184, 170065008, 226753344, 302337792, 340130016, 453506688, 680260032, 907013376, 1360520064, 2721040128]

約数ペア:

[(1, 2721040128), (2, 1360520064), (3, 907013376), (4, 680260032), (6, 453506688), (8, 340130016), (9, 302337792), (12, 226753344), (16, 170065008), (17, 160061184), (18, 151168896), (24, 113376672), (27, 100779264), (31, 87775488), (32, 85032504), (34, 80030592), (36, 75584448), (48, 56688336), (51, 53353728), (54, 50389632), (62, 43887744), (64, 42516252), (68, 40015296), (72, 37792224), (81, 33593088), (83, 32783616), (93, 29258496), (96, 28344168), (102, 26676864), (108, 25194816), (124, 21943872), (128, 21258126), (136, 20007648), (144, 18896112), (153, 17784576), (162, 16796544), (166, 16391808), (186, 14629248), (192, 14172084), (204, 13338432), (216, 12597408), (243, 11197696), (248, 10971936), (249, 10927872), (256, 10629063), (272, 10003824), (279, 9752832), (288, 9448056), (306, 8892288), (324, 8398272), (332, 8195904), (372, 7314624), (384, 7086042), (408, 6669216), (432, 6298704), (459, 5928192), (486, 5598848), (496, 5485968), (498, 5463936), (527, 5163264), (544, 5001912), (558, 4876416), (576, 4724028), (612, 4446144), (648, 4199136), (664, 4097952), (744, 3657312), (747, 3642624), (768, 3543021), (816, 3334608), (837, 3250944), (864, 3149352), (918, 2964096), (972, 2799424), (992, 2742984), (996, 2731968), (1054, 2581632), (1088, 2500956), (1116, 2438208), (1152, 2362014), (1224, 2223072), (1296, 2099568), (1328, 2048976), (1377, 1976064), (1411, 1928448), (1488, 1828656), (1494, 1821312), (1581, 1721088), (1632, 1667304), (1674, 1625472), (1728, 1574676), (1836, 1482048), (1944, 1399712), (1984, 1371492), (1992, 1365984), (2108, 1290816), (2176, 1250478), (2232, 1219104), (2241, 1214208), (2304, 1181007), (2448, 1111536), (2511, 1083648), (2573, 1057536), (2592, 1049784), (2656, 1024488), (2754, 988032), (2822, 964224), (2976, 914328), (2988, 910656), (3162, 860544), (3264, 833652), (3348, 812736), (3456, 787338), (3672, 741024), (3888, 699856), (3968, 685746), (3984, 682992), (4131, 658688), (4216, 645408), (4233, 642816), (4352, 625239), (4464, 609552), (4482, 607104), (4743, 573696), (4896, 555768), (5022, 541824), (5146, 528768), (5184, 524892), (5312, 512244), (5508, 494016), (5644, 482112), (5952, 457164), (5976, 455328), (6324, 430272), (6528, 416826), (6696, 406368), (6723, 404736), (6912, 393669), (7344, 370512), (7533, 361216), (7719, 352512), (7776, 349928), (7936, 342873), (7968, 341496), (8262, 329344), (8432, 322704), (8466, 321408), (8928, 304776), (8964, 303552), (9486, 286848), (9792, 277884), (10044, 270912), (10292, 264384), (10368, 262446), (10624, 256122), (11016, 247008), (11288, 241056), (11904, 228582), (11952, 227664), (12648, 215136), (12699, 214272), (13056, 208413), (13392, 203184), (13446, 202368), (14229, 191232), (14688, 185256), (15066, 180608), (15438, 176256), (15552, 174964), (15936, 170748), (16524, 164672), (16864, 161352), (16932, 160704), (17856, 152388), (17928, 151776), (18972, 143424), (19584, 138942), (20088, 135456), (20169, 134912), (20584, 132192), (20736, 131223), (21248, 128061), (22032, 123504), (22576, 120528), (23157, 117504), (23808, 114291), (23904, 113832), (25296, 107568), (25398, 107136), (26784, 101592), (26892, 101184), (28458, 95616), (29376, 92628), (30132, 90304), (30876, 88128), (31104, 87482), (31872, 85374), (33048, 82336), (33728, 80676), (33864, 80352), (35712, 76194), (35856, 75888), (37944, 71712), (38097, 71424), (39168, 69471), (40176, 67728), (40338, 67456), (41168, 66096), (42687, 63744), (43741, 62208), (44064, 61752), (45152, 60264), (46314, 58752), (47808, 56916), (50592, 53784), (50796, 53568)]