713426560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 256

約数和(自身を含む): 2199674880

約数和(自身を除く): 1486248320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 467, 496, 560, 616, 620, 640, 682, 704, 770, 868, 880, 896, 934, 992, 1085, 1120, 1232, 1240, 1364, 1408, 1540, 1705, 1736, 1760, 1868, 1984, 2170, 2240, 2335, 2387, 2464, 2480, 2728, 3080, 3269, 3410, 3472, 3520, 3736, 3968, 4340, 4480, 4670, 4774, 4928, 4960, 5137, 5456, 6160, 6538, 6820, 6944, 7040, 7472, 8680, 9340, 9548, 9856, 9920, 10274, 10912, 11935, 12320, 13076, 13640, 13888, 14477, 14944, 16345, 17360, 18680, 19096, 19840, 20548, 21824, 23870, 24640, 25685, 26152, 27280, 27776, 28954, 29888, 32690, 34720, 35959, 37360, 38192, 41096, 43648, 47740, 49280, 51370, 52304, 54560, 57908, 59776, 65380, 69440, 71918, 72385, 74720, 76384, 82192, 95480, 101339, 102740, 104608, 109120, 115816, 130760, 138880, 143836, 144770, 149440, 152768, 159247, 164384, 179795, 190960, 202678, 205480, 209216, 218240, 231632, 261520, 287672, 289540, 298880, 305536, 318494, 328768, 359590, 381920, 405356, 410960, 418432, 463264, 506695, 523040, 575344, 579080, 636988, 657536, 719180, 763840, 796235, 810712, 821920, 926528, 1013390, 1046080, 1114729, 1150688, 1158160, 1273976, 1438360, 1527680, 1592470, 1621424, 1643840, 1853056, 2026780, 2092160, 2229458, 2301376, 2316320, 2547952, 2876720, 3184940, 3242848, 3287680, 4053560, 4458916, 4602752, 4632640, 5095904, 5573645, 5753440, 6369880, 6485696, 8107120, 8917832, 9265280, 10191808, 11147290, 11506880, 12739760, 12971392, 16214240, 17835664, 20383616, 22294580, 23013760, 25479520, 32428480, 35671328, 44589160, 50959040, 64856960, 71342656, 89178320, 101918080, 142685312, 178356640, 356713280, 713426560]

約数ペア:

[(1, 713426560), (2, 356713280), (4, 178356640), (5, 142685312), (7, 101918080), (8, 89178320), (10, 71342656), (11, 64856960), (14, 50959040), (16, 44589160), (20, 35671328), (22, 32428480), (28, 25479520), (31, 23013760), (32, 22294580), (35, 20383616), (40, 17835664), (44, 16214240), (55, 12971392), (56, 12739760), (62, 11506880), (64, 11147290), (70, 10191808), (77, 9265280), (80, 8917832), (88, 8107120), (110, 6485696), (112, 6369880), (124, 5753440), (128, 5573645), (140, 5095904), (154, 4632640), (155, 4602752), (160, 4458916), (176, 4053560), (217, 3287680), (220, 3242848), (224, 3184940), (248, 2876720), (280, 2547952), (308, 2316320), (310, 2301376), (320, 2229458), (341, 2092160), (352, 2026780), (385, 1853056), (434, 1643840), (440, 1621424), (448, 1592470), (467, 1527680), (496, 1438360), (560, 1273976), (616, 1158160), (620, 1150688), (640, 1114729), (682, 1046080), (704, 1013390), (770, 926528), (868, 821920), (880, 810712), (896, 796235), (934, 763840), (992, 719180), (1085, 657536), (1120, 636988), (1232, 579080), (1240, 575344), (1364, 523040), (1408, 506695), (1540, 463264), (1705, 418432), (1736, 410960), (1760, 405356), (1868, 381920), (1984, 359590), (2170, 328768), (2240, 318494), (2335, 305536), (2387, 298880), (2464, 289540), (2480, 287672), (2728, 261520), (3080, 231632), (3269, 218240), (3410, 209216), (3472, 205480), (3520, 202678), (3736, 190960), (3968, 179795), (4340, 164384), (4480, 159247), (4670, 152768), (4774, 149440), (4928, 144770), (4960, 143836), (5137, 138880), (5456, 130760), (6160, 115816), (6538, 109120), (6820, 104608), (6944, 102740), (7040, 101339), (7472, 95480), (8680, 82192), (9340, 76384), (9548, 74720), (9856, 72385), (9920, 71918), (10274, 69440), (10912, 65380), (11935, 59776), (12320, 57908), (13076, 54560), (13640, 52304), (13888, 51370), (14477, 49280), (14944, 47740), (16345, 43648), (17360, 41096), (18680, 38192), (19096, 37360), (19840, 35959), (20548, 34720), (21824, 32690), (23870, 29888), (24640, 28954), (25685, 27776), (26152, 27280)]