65780208

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 220566240

約数和(自身を除く): 154786032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 53, 54, 68, 72, 78, 102, 104, 106, 108, 117, 136, 144, 153, 156, 159, 169, 204, 208, 212, 216, 221, 234, 272, 306, 312, 318, 338, 351, 408, 424, 432, 442, 459, 468, 477, 507, 612, 624, 636, 663, 676, 689, 702, 816, 848, 884, 901, 918, 936, 954, 1014, 1224, 1272, 1326, 1352, 1378, 1404, 1431, 1521, 1768, 1802, 1836, 1872, 1908, 1989, 2028, 2067, 2448, 2544, 2652, 2703, 2704, 2756, 2808, 2862, 2873, 3042, 3536, 3604, 3672, 3816, 3978, 4056, 4134, 4563, 5304, 5406, 5512, 5616, 5724, 5746, 5967, 6084, 6201, 7208, 7344, 7632, 7956, 8109, 8112, 8268, 8619, 8957, 9126, 10608, 10812, 11024, 11448, 11492, 11713, 11934, 12168, 12402, 14416, 15912, 16218, 16536, 17238, 17914, 18252, 18603, 21624, 22896, 22984, 23426, 23868, 24327, 24336, 24804, 25857, 26871, 31824, 32436, 33072, 34476, 35139, 35828, 36504, 37206, 43248, 45968, 46852, 47736, 48654, 49608, 51714, 53742, 64872, 68952, 70278, 71656, 73008, 74412, 77571, 80613, 93704, 95472, 97308, 99216, 103428, 105417, 107484, 129744, 137904, 140556, 143312, 148824, 152269, 155142, 161226, 187408, 194616, 206856, 210834, 214968, 241839, 281112, 297648, 304538, 310284, 316251, 322452, 389232, 413712, 421668, 429936, 456807, 483678, 562224, 609076, 620568, 632502, 644904, 843336, 913614, 967356, 1218152, 1241136, 1265004, 1289808, 1370421, 1686672, 1827228, 1934712, 2436304, 2530008, 2740842, 3654456, 3869424, 4111263, 5060016, 5481684, 7308912, 8222526, 10963368, 16445052, 21926736, 32890104, 65780208]

約数ペア:

[(1, 65780208), (2, 32890104), (3, 21926736), (4, 16445052), (6, 10963368), (8, 8222526), (9, 7308912), (12, 5481684), (13, 5060016), (16, 4111263), (17, 3869424), (18, 3654456), (24, 2740842), (26, 2530008), (27, 2436304), (34, 1934712), (36, 1827228), (39, 1686672), (48, 1370421), (51, 1289808), (52, 1265004), (53, 1241136), (54, 1218152), (68, 967356), (72, 913614), (78, 843336), (102, 644904), (104, 632502), (106, 620568), (108, 609076), (117, 562224), (136, 483678), (144, 456807), (153, 429936), (156, 421668), (159, 413712), (169, 389232), (204, 322452), (208, 316251), (212, 310284), (216, 304538), (221, 297648), (234, 281112), (272, 241839), (306, 214968), (312, 210834), (318, 206856), (338, 194616), (351, 187408), (408, 161226), (424, 155142), (432, 152269), (442, 148824), (459, 143312), (468, 140556), (477, 137904), (507, 129744), (612, 107484), (624, 105417), (636, 103428), (663, 99216), (676, 97308), (689, 95472), (702, 93704), (816, 80613), (848, 77571), (884, 74412), (901, 73008), (918, 71656), (936, 70278), (954, 68952), (1014, 64872), (1224, 53742), (1272, 51714), (1326, 49608), (1352, 48654), (1378, 47736), (1404, 46852), (1431, 45968), (1521, 43248), (1768, 37206), (1802, 36504), (1836, 35828), (1872, 35139), (1908, 34476), (1989, 33072), (2028, 32436), (2067, 31824), (2448, 26871), (2544, 25857), (2652, 24804), (2703, 24336), (2704, 24327), (2756, 23868), (2808, 23426), (2862, 22984), (2873, 22896), (3042, 21624), (3536, 18603), (3604, 18252), (3672, 17914), (3816, 17238), (3978, 16536), (4056, 16218), (4134, 15912), (4563, 14416), (5304, 12402), (5406, 12168), (5512, 11934), (5616, 11713), (5724, 11492), (5746, 11448), (5967, 11024), (6084, 10812), (6201, 10608), (7208, 9126), (7344, 8957), (7632, 8619), (7956, 8268), (8109, 8112)]