128220153984

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^4\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 400

約数和(自身を含む): 414333096870

約数和(自身を除く): 286112942886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 169, 192, 208, 216, 234, 288, 312, 324, 338, 351, 384, 416, 432, 433, 468, 507, 576, 624, 648, 676, 702, 832, 864, 866, 936, 1014, 1053, 1152, 1248, 1296, 1299, 1352, 1404, 1521, 1664, 1728, 1732, 1872, 2028, 2106, 2197, 2496, 2592, 2598, 2704, 2808, 3042, 3456, 3464, 3744, 3897, 4056, 4212, 4394, 4563, 4992, 5184, 5196, 5408, 5616, 5629, 6084, 6591, 6928, 7488, 7794, 8112, 8424, 8788, 9126, 10368, 10392, 10816, 11232, 11258, 11691, 12168, 13182, 13689, 13856, 14976, 15588, 16224, 16848, 16887, 17576, 18252, 19773, 20784, 21632, 22464, 22516, 23382, 24336, 26364, 27378, 27712, 28561, 31176, 32448, 33696, 33774, 35073, 35152, 36504, 39546, 41568, 44928, 45032, 46764, 48672, 50661, 52728, 54756, 55424, 57122, 59319, 62352, 64896, 67392, 67548, 70146, 70304, 73008, 73177, 79092, 83136, 85683, 90064, 93528, 97344, 101322, 105456, 109512, 114244, 118638, 124704, 134784, 135096, 140292, 140608, 146016, 146354, 151983, 158184, 166272, 171366, 177957, 180128, 187056, 194688, 202644, 210912, 219024, 219531, 228488, 237276, 249408, 257049, 270192, 280584, 281216, 292032, 292708, 303966, 316368, 342732, 355914, 360256, 374112, 405288, 421824, 438048, 439062, 455949, 456976, 474552, 498816, 514098, 540384, 561168, 584064, 585416, 607932, 632736, 658593, 685464, 711828, 720512, 748224, 771147, 810576, 843648, 876096, 878124, 911898, 913952, 949104, 951301, 1028196, 1080768, 1122336, 1170832, 1215864, 1265472, 1317186, 1370928, 1423656, 1496448, 1542294, 1621152, 1752192, 1756248, 1823796, 1827904, 1898208, 1902602, 1975779, 2056392, 2161536, 2244672, 2313441, 2341664, 2431728, 2530944, 2634372, 2741856, 2847312, 2853903, 3084588, 3242304, 3512496, 3647592, 3655808, 3796416, 3805204, 3951558, 4112784, 4489344, 4626882, 4683328, 4863456, 5268744, 5483712, 5694624, 5707806, 5927337, 6169176, 6484608, 7024992, 7295184, 7592832, 7610408, 7903116, 8225568, 8561709, 9253764, 9366656, 9726912, 10537488, 10967424, 11389248, 11415612, 11854674, 12338352, 12366913, 14049984, 14590368, 15220816, 15806232, 16451136, 17123418, 18507528, 19453824, 21074976, 22778496, 22831224, 23709348, 24676704, 24733826, 25685127, 28099968, 29180736, 30441632, 31612464, 32902272, 34246836, 37015056, 37100739, 42149952, 45662448, 47418696, 49353408, 49467652, 51370254, 58361472, 60883264, 63224928, 68493672, 74030112, 74201478, 77055381, 84299904, 91324896, 94837392, 98706816, 98935304, 102740508, 111302217, 121766528, 126449856, 136987344, 148060224, 148402956, 154110762, 182649792, 189674784, 197870608, 205481016, 222604434, 252899712, 273974688, 296120448, 296805912, 308221524, 333906651, 365299584, 379349568, 395741216, 410962032, 445208868, 547949376, 593611824, 616443048, 667813302, 758699136, 791482432, 821924064, 890417736, 1001719953, 1095898752, 1187223648, 1232886096, 1335626604, 1582964864, 1643848128, 1780835472, 2003439906, 2374447296, 2465772192, 2671253208, 3287696256, 3561670944, 4006879812, 4748894592, 4931544384, 5342506416, 7123341888, 8013759624, 9863088768, 10685012832, 14246683776, 16027519248, 21370025664, 32055038496, 42740051328, 64110076992, 128220153984]

約数ペア:

[(1, 128220153984), (2, 64110076992), (3, 42740051328), (4, 32055038496), (6, 21370025664), (8, 16027519248), (9, 14246683776), (12, 10685012832), (13, 9863088768), (16, 8013759624), (18, 7123341888), (24, 5342506416), (26, 4931544384), (27, 4748894592), (32, 4006879812), (36, 3561670944), (39, 3287696256), (48, 2671253208), (52, 2465772192), (54, 2374447296), (64, 2003439906), (72, 1780835472), (78, 1643848128), (81, 1582964864), (96, 1335626604), (104, 1232886096), (108, 1187223648), (117, 1095898752), (128, 1001719953), (144, 890417736), (156, 821924064), (162, 791482432), (169, 758699136), (192, 667813302), (208, 616443048), (216, 593611824), (234, 547949376), (288, 445208868), (312, 410962032), (324, 395741216), (338, 379349568), (351, 365299584), (384, 333906651), (416, 308221524), (432, 296805912), (433, 296120448), (468, 273974688), (507, 252899712), (576, 222604434), (624, 205481016), (648, 197870608), (676, 189674784), (702, 182649792), (832, 154110762), (864, 148402956), (866, 148060224), (936, 136987344), (1014, 126449856), (1053, 121766528), (1152, 111302217), (1248, 102740508), (1296, 98935304), (1299, 98706816), (1352, 94837392), (1404, 91324896), (1521, 84299904), (1664, 77055381), (1728, 74201478), (1732, 74030112), (1872, 68493672), (2028, 63224928), (2106, 60883264), (2197, 58361472), (2496, 51370254), (2592, 49467652), (2598, 49353408), (2704, 47418696), (2808, 45662448), (3042, 42149952), (3456, 37100739), (3464, 37015056), (3744, 34246836), (3897, 32902272), (4056, 31612464), (4212, 30441632), (4394, 29180736), (4563, 28099968), (4992, 25685127), (5184, 24733826), (5196, 24676704), (5408, 23709348), (5616, 22831224), (5629, 22778496), (6084, 21074976), (6591, 19453824), (6928, 18507528), (7488, 17123418), (7794, 16451136), (8112, 15806232), (8424, 15220816), (8788, 14590368), (9126, 14049984), (10368, 12366913), (10392, 12338352), (10816, 11854674), (11232, 11415612), (11258, 11389248), (11691, 10967424), (12168, 10537488), (13182, 9726912), (13689, 9366656), (13856, 9253764), (14976, 8561709), (15588, 8225568), (16224, 7903116), (16848, 7610408), (16887, 7592832), (17576, 7295184), (18252, 7024992), (19773, 6484608), (20784, 6169176), (21632, 5927337), (22464, 5707806), (22516, 5694624), (23382, 5483712), (24336, 5268744), (26364, 4863456), (27378, 4683328), (27712, 4626882), (28561, 4489344), (31176, 4112784), (32448, 3951558), (33696, 3805204), (33774, 3796416), (35073, 3655808), (35152, 3647592), (36504, 3512496), (39546, 3242304), (41568, 3084588), (44928, 2853903), (45032, 2847312), (46764, 2741856), (48672, 2634372), (50661, 2530944), (52728, 2431728), (54756, 2341664), (55424, 2313441), (57122, 2244672), (59319, 2161536), (62352, 2056392), (64896, 1975779), (67392, 1902602), (67548, 1898208), (70146, 1827904), (70304, 1823796), (73008, 1756248), (73177, 1752192), (79092, 1621152), (83136, 1542294), (85683, 1496448), (90064, 1423656), (93528, 1370928), (97344, 1317186), (101322, 1265472), (105456, 1215864), (109512, 1170832), (114244, 1122336), (118638, 1080768), (124704, 1028196), (134784, 951301), (135096, 949104), (140292, 913952), (140608, 911898), (146016, 878124), (146354, 876096), (151983, 843648), (158184, 810576), (166272, 771147), (171366, 748224), (177957, 720512), (180128, 711828), (187056, 685464), (194688, 658593), (202644, 632736), (210912, 607932), (219024, 585416), (219531, 584064), (228488, 561168), (237276, 540384), (249408, 514098), (257049, 498816), (270192, 474552), (280584, 456976), (281216, 455949), (292032, 439062), (292708, 438048), (303966, 421824), (316368, 405288), (342732, 374112), (355914, 360256)]