904704927840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{9972497}}^1$

素因数の和:9972531

約数の個数: 240

約数和(自身を含む): 3648976908192

約数和(自身を除く): 2744271980352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 9972497, 19944994, 29917491, 39889988, 49862485, 59834982, 69807479, 79779976, 89752473, 99724970, 119669964, 139614958, 149587455, 159559952, 179504946, 199449940, 209422437, 239339928, 269257419, 279229916, 299174910, 319119904, 349037395, 359009892, 398899880, 418844874, 448762365, 478679856, 538514838, 558459832, 598349820, 628267311, 698074790, 718019784, 797799760, 807772257, 837689748, 897524730, 957359712, 1047112185, 1077029676, 1116919664, 1196699640, 1256534622, 1346287095, 1396149580, 1436039568, 1595599520, 1615544514, 1675379496, 1795049460, 1884801933, 2094224370, 2154059352, 2233839328, 2393399280, 2513069244, 2692574190, 2792299160, 2872079136, 3141336555, 3231089028, 3350758992, 3590098920, 3769603866, 4038861285, 4188448740, 4308118704, 4786798560, 5026138488, 5385148380, 5584598320, 5654405799, 6282673110, 6462178056, 6701517984, 7180197840, 7539207732, 8077722570, 8376897480, 8616237408, 9424009665, 10052276976, 10770296760, 11169196640, 11308811598, 12565346220, 12924356112, 14360395680, 15078415464, 16155445140, 16753794960, 18848019330, 20104553952, 21540593520, 22617623196, 25130692440, 25848712224, 28272028995, 30156830928, 32310890280, 33507589920, 37696038660, 43081187040, 45235246392, 50261384880, 56544057990, 60313661856, 64621780560, 75392077320, 90470492784, 100522769760, 113088115980, 129243561120, 150784154640, 180940985568, 226176231960, 301568309280, 452352463920, 904704927840]

約数ペア:

[(1, 904704927840), (2, 452352463920), (3, 301568309280), (4, 226176231960), (5, 180940985568), (6, 150784154640), (7, 129243561120), (8, 113088115980), (9, 100522769760), (10, 90470492784), (12, 75392077320), (14, 64621780560), (15, 60313661856), (16, 56544057990), (18, 50261384880), (20, 45235246392), (21, 43081187040), (24, 37696038660), (27, 33507589920), (28, 32310890280), (30, 30156830928), (32, 28272028995), (35, 25848712224), (36, 25130692440), (40, 22617623196), (42, 21540593520), (45, 20104553952), (48, 18848019330), (54, 16753794960), (56, 16155445140), (60, 15078415464), (63, 14360395680), (70, 12924356112), (72, 12565346220), (80, 11308811598), (81, 11169196640), (84, 10770296760), (90, 10052276976), (96, 9424009665), (105, 8616237408), (108, 8376897480), (112, 8077722570), (120, 7539207732), (126, 7180197840), (135, 6701517984), (140, 6462178056), (144, 6282673110), (160, 5654405799), (162, 5584598320), (168, 5385148380), (180, 5026138488), (189, 4786798560), (210, 4308118704), (216, 4188448740), (224, 4038861285), (240, 3769603866), (252, 3590098920), (270, 3350758992), (280, 3231089028), (288, 3141336555), (315, 2872079136), (324, 2792299160), (336, 2692574190), (360, 2513069244), (378, 2393399280), (405, 2233839328), (420, 2154059352), (432, 2094224370), (480, 1884801933), (504, 1795049460), (540, 1675379496), (560, 1615544514), (567, 1595599520), (630, 1436039568), (648, 1396149580), (672, 1346287095), (720, 1256534622), (756, 1196699640), (810, 1116919664), (840, 1077029676), (864, 1047112185), (945, 957359712), (1008, 897524730), (1080, 837689748), (1120, 807772257), (1134, 797799760), (1260, 718019784), (1296, 698074790), (1440, 628267311), (1512, 598349820), (1620, 558459832), (1680, 538514838), (1890, 478679856), (2016, 448762365), (2160, 418844874), (2268, 398899880), (2520, 359009892), (2592, 349037395), (2835, 319119904), (3024, 299174910), (3240, 279229916), (3360, 269257419), (3780, 239339928), (4320, 209422437), (4536, 199449940), (5040, 179504946), (5670, 159559952), (6048, 149587455), (6480, 139614958), (7560, 119669964), (9072, 99724970), (10080, 89752473), (11340, 79779976), (12960, 69807479), (15120, 59834982), (18144, 49862485), (22680, 39889988), (30240, 29917491), (45360, 19944994), (90720, 9972497)]