20770048512

素因数分解:

$2^9\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:705

約数の個数: 400

約数和(自身を含む): 66882430560

約数和(自身を除く): 46112382048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 64, 72, 76, 81, 86, 96, 108, 114, 128, 129, 144, 152, 162, 171, 172, 192, 216, 228, 256, 258, 288, 304, 324, 342, 344, 384, 387, 432, 456, 512, 513, 516, 576, 608, 613, 648, 684, 688, 768, 774, 817, 864, 912, 1026, 1032, 1152, 1161, 1216, 1226, 1296, 1368, 1376, 1536, 1539, 1548, 1634, 1728, 1824, 1839, 2052, 2064, 2304, 2322, 2432, 2451, 2452, 2592, 2736, 2752, 3078, 3096, 3268, 3456, 3483, 3648, 3678, 4104, 4128, 4608, 4644, 4864, 4902, 4904, 5184, 5472, 5504, 5517, 6156, 6192, 6536, 6912, 6966, 7296, 7353, 7356, 8208, 8256, 9288, 9728, 9804, 9808, 10368, 10944, 11008, 11034, 11647, 12312, 12384, 13072, 13824, 13932, 14592, 14706, 14712, 16416, 16512, 16551, 18576, 19608, 19616, 20736, 21888, 22016, 22059, 22068, 23294, 24624, 24768, 26144, 26359, 27864, 29184, 29412, 29424, 32832, 33024, 33102, 34941, 37152, 39216, 39232, 41472, 43776, 44118, 44136, 46588, 49248, 49536, 49653, 52288, 52718, 55728, 58824, 58848, 65664, 66048, 66177, 66204, 69882, 74304, 78432, 78464, 79077, 87552, 88236, 88272, 93176, 98496, 99072, 99306, 104576, 104823, 105436, 111456, 117648, 117696, 131328, 132354, 132408, 139764, 148608, 156864, 156928, 158154, 176472, 176544, 186352, 196992, 198144, 198612, 209152, 209646, 210872, 222912, 235296, 235392, 237231, 262656, 264708, 264816, 279528, 297216, 313728, 313856, 314469, 316308, 352944, 353088, 372704, 393984, 397224, 418304, 419292, 421744, 445824, 470592, 470784, 474462, 500821, 529416, 529632, 559056, 594432, 627456, 628938, 632616, 705888, 706176, 711693, 745408, 787968, 794448, 838584, 843488, 891648, 941184, 941568, 943407, 948924, 1001642, 1058832, 1059264, 1118112, 1254912, 1257876, 1265232, 1411776, 1412352, 1423386, 1490816, 1502463, 1588896, 1677168, 1686976, 1783296, 1882368, 1886814, 1897848, 2003284, 2117664, 2118528, 2135079, 2236224, 2515752, 2530464, 2823552, 2824704, 2846772, 2981632, 3004926, 3177792, 3354336, 3373952, 3764736, 3773628, 3795696, 4006568, 4235328, 4237056, 4270158, 4472448, 4507389, 5031504, 5060928, 5647104, 5693544, 5963264, 6009852, 6355584, 6708672, 6747904, 7547256, 7591392, 8013136, 8470656, 8474112, 8540316, 8944896, 9014778, 10063008, 10121856, 11294208, 11387088, 12019704, 12711168, 13417344, 13495808, 13522167, 15094512, 15182784, 16026272, 16941312, 17080632, 17889792, 18029556, 20126016, 20243712, 22774176, 24039408, 25422336, 26834688, 27044334, 30189024, 30365568, 32052544, 33882624, 34161264, 36059112, 40252032, 40487424, 40566501, 45548352, 48078816, 53669376, 54088668, 60378048, 60731136, 64105088, 68322528, 72118224, 80504064, 81133002, 91096704, 96157632, 108177336, 120756096, 121462272, 128210176, 136645056, 144236448, 161008128, 162266004, 182193408, 192315264, 216354672, 241512192, 256420352, 273290112, 288472896, 324532008, 364386816, 384630528, 432709344, 483024384, 546580224, 576945792, 649064016, 769261056, 865418688, 1093160448, 1153891584, 1298128032, 1730837376, 2307783168, 2596256064, 3461674752, 5192512128, 6923349504, 10385024256, 20770048512]

約数ペア:

[(1, 20770048512), (2, 10385024256), (3, 6923349504), (4, 5192512128), (6, 3461674752), (8, 2596256064), (9, 2307783168), (12, 1730837376), (16, 1298128032), (18, 1153891584), (19, 1093160448), (24, 865418688), (27, 769261056), (32, 649064016), (36, 576945792), (38, 546580224), (43, 483024384), (48, 432709344), (54, 384630528), (57, 364386816), (64, 324532008), (72, 288472896), (76, 273290112), (81, 256420352), (86, 241512192), (96, 216354672), (108, 192315264), (114, 182193408), (128, 162266004), (129, 161008128), (144, 144236448), (152, 136645056), (162, 128210176), (171, 121462272), (172, 120756096), (192, 108177336), (216, 96157632), (228, 91096704), (256, 81133002), (258, 80504064), (288, 72118224), (304, 68322528), (324, 64105088), (342, 60731136), (344, 60378048), (384, 54088668), (387, 53669376), (432, 48078816), (456, 45548352), (512, 40566501), (513, 40487424), (516, 40252032), (576, 36059112), (608, 34161264), (613, 33882624), (648, 32052544), (684, 30365568), (688, 30189024), (768, 27044334), (774, 26834688), (817, 25422336), (864, 24039408), (912, 22774176), (1026, 20243712), (1032, 20126016), (1152, 18029556), (1161, 17889792), (1216, 17080632), (1226, 16941312), (1296, 16026272), (1368, 15182784), (1376, 15094512), (1536, 13522167), (1539, 13495808), (1548, 13417344), (1634, 12711168), (1728, 12019704), (1824, 11387088), (1839, 11294208), (2052, 10121856), (2064, 10063008), (2304, 9014778), (2322, 8944896), (2432, 8540316), (2451, 8474112), (2452, 8470656), (2592, 8013136), (2736, 7591392), (2752, 7547256), (3078, 6747904), (3096, 6708672), (3268, 6355584), (3456, 6009852), (3483, 5963264), (3648, 5693544), (3678, 5647104), (4104, 5060928), (4128, 5031504), (4608, 4507389), (4644, 4472448), (4864, 4270158), (4902, 4237056), (4904, 4235328), (5184, 4006568), (5472, 3795696), (5504, 3773628), (5517, 3764736), (6156, 3373952), (6192, 3354336), (6536, 3177792), (6912, 3004926), (6966, 2981632), (7296, 2846772), (7353, 2824704), (7356, 2823552), (8208, 2530464), (8256, 2515752), (9288, 2236224), (9728, 2135079), (9804, 2118528), (9808, 2117664), (10368, 2003284), (10944, 1897848), (11008, 1886814), (11034, 1882368), (11647, 1783296), (12312, 1686976), (12384, 1677168), (13072, 1588896), (13824, 1502463), (13932, 1490816), (14592, 1423386), (14706, 1412352), (14712, 1411776), (16416, 1265232), (16512, 1257876), (16551, 1254912), (18576, 1118112), (19608, 1059264), (19616, 1058832), (20736, 1001642), (21888, 948924), (22016, 943407), (22059, 941568), (22068, 941184), (23294, 891648), (24624, 843488), (24768, 838584), (26144, 794448), (26359, 787968), (27864, 745408), (29184, 711693), (29412, 706176), (29424, 705888), (32832, 632616), (33024, 628938), (33102, 627456), (34941, 594432), (37152, 559056), (39216, 529632), (39232, 529416), (41472, 500821), (43776, 474462), (44118, 470784), (44136, 470592), (46588, 445824), (49248, 421744), (49536, 419292), (49653, 418304), (52288, 397224), (52718, 393984), (55728, 372704), (58824, 353088), (58848, 352944), (65664, 316308), (66048, 314469), (66177, 313856), (66204, 313728), (69882, 297216), (74304, 279528), (78432, 264816), (78464, 264708), (79077, 262656), (87552, 237231), (88236, 235392), (88272, 235296), (93176, 222912), (98496, 210872), (99072, 209646), (99306, 209152), (104576, 198612), (104823, 198144), (105436, 196992), (111456, 186352), (117648, 176544), (117696, 176472), (131328, 158154), (132354, 156928), (132408, 156864), (139764, 148608)]