7364938880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 19235313000

約数和(自身を除く): 11870374120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 149, 160, 169, 208, 260, 298, 320, 338, 416, 457, 520, 596, 640, 676, 745, 832, 845, 914, 1040, 1192, 1352, 1490, 1664, 1690, 1828, 1937, 2080, 2285, 2384, 2704, 2980, 3380, 3656, 3874, 4160, 4570, 4768, 5408, 5941, 5960, 6760, 7312, 7748, 8320, 9140, 9536, 9685, 10816, 11882, 11920, 13520, 14624, 15496, 18280, 19072, 19370, 21632, 23764, 23840, 25181, 27040, 29248, 29705, 30992, 36560, 38740, 47528, 47680, 50362, 54080, 58496, 59410, 61984, 68093, 73120, 77233, 77480, 95056, 95360, 100724, 108160, 118820, 123968, 125905, 136186, 146240, 154466, 154960, 190112, 201448, 237640, 247936, 251810, 272372, 292480, 308932, 309920, 340465, 380224, 386165, 402896, 475280, 503620, 544744, 617864, 619840, 680930, 760448, 772330, 805792, 885209, 950560, 1007240, 1089488, 1235728, 1239680, 1361860, 1544660, 1611584, 1770418, 1901120, 2014480, 2178976, 2471456, 2723720, 3089320, 3223168, 3540836, 3802240, 4028960, 4357952, 4426045, 4942912, 5447440, 6178640, 7081672, 8057920, 8715904, 8852090, 9885824, 10894880, 11507717, 12357280, 14163344, 16115840, 17704180, 21789760, 23015434, 24714560, 28326688, 35408360, 43579520, 46030868, 49429120, 56653376, 57538585, 70816720, 92061736, 113306752, 115077170, 141633440, 184123472, 230154340, 283266880, 368246944, 460308680, 566533760, 736493888, 920617360, 1472987776, 1841234720, 3682469440, 7364938880]

約数ペア:

[(1, 7364938880), (2, 3682469440), (4, 1841234720), (5, 1472987776), (8, 920617360), (10, 736493888), (13, 566533760), (16, 460308680), (20, 368246944), (26, 283266880), (32, 230154340), (40, 184123472), (52, 141633440), (64, 115077170), (65, 113306752), (80, 92061736), (104, 70816720), (128, 57538585), (130, 56653376), (149, 49429120), (160, 46030868), (169, 43579520), (208, 35408360), (260, 28326688), (298, 24714560), (320, 23015434), (338, 21789760), (416, 17704180), (457, 16115840), (520, 14163344), (596, 12357280), (640, 11507717), (676, 10894880), (745, 9885824), (832, 8852090), (845, 8715904), (914, 8057920), (1040, 7081672), (1192, 6178640), (1352, 5447440), (1490, 4942912), (1664, 4426045), (1690, 4357952), (1828, 4028960), (1937, 3802240), (2080, 3540836), (2285, 3223168), (2384, 3089320), (2704, 2723720), (2980, 2471456), (3380, 2178976), (3656, 2014480), (3874, 1901120), (4160, 1770418), (4570, 1611584), (4768, 1544660), (5408, 1361860), (5941, 1239680), (5960, 1235728), (6760, 1089488), (7312, 1007240), (7748, 950560), (8320, 885209), (9140, 805792), (9536, 772330), (9685, 760448), (10816, 680930), (11882, 619840), (11920, 617864), (13520, 544744), (14624, 503620), (15496, 475280), (18280, 402896), (19072, 386165), (19370, 380224), (21632, 340465), (23764, 309920), (23840, 308932), (25181, 292480), (27040, 272372), (29248, 251810), (29705, 247936), (30992, 237640), (36560, 201448), (38740, 190112), (47528, 154960), (47680, 154466), (50362, 146240), (54080, 136186), (58496, 125905), (59410, 123968), (61984, 118820), (68093, 108160), (73120, 100724), (77233, 95360), (77480, 95056)]