2229431680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 256

約数和(自身を含む): 6554079360

約数和(自身を除く): 4324647680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 73, 80, 85, 112, 119, 128, 136, 140, 146, 160, 170, 224, 238, 272, 280, 292, 320, 340, 365, 401, 448, 476, 511, 544, 560, 584, 595, 640, 680, 730, 802, 896, 952, 1022, 1088, 1120, 1168, 1190, 1241, 1360, 1460, 1604, 1904, 2005, 2044, 2176, 2240, 2336, 2380, 2482, 2555, 2720, 2807, 2920, 3208, 3808, 4010, 4088, 4480, 4672, 4760, 4964, 5110, 5440, 5614, 5840, 6205, 6416, 6817, 7616, 8020, 8176, 8687, 9344, 9520, 9928, 10220, 10880, 11228, 11680, 12410, 12832, 13634, 14035, 15232, 16040, 16352, 17374, 19040, 19856, 20440, 22456, 23360, 24820, 25664, 27268, 28070, 29273, 32080, 32704, 34085, 34748, 38080, 39712, 40880, 43435, 44912, 46720, 47719, 49640, 51328, 54536, 56140, 58546, 64160, 65408, 68170, 69496, 76160, 79424, 81760, 86870, 89824, 95438, 99280, 109072, 112280, 117092, 128320, 136340, 138992, 146365, 158848, 163520, 173740, 179648, 190876, 198560, 204911, 218144, 224560, 234184, 238595, 256640, 272680, 277984, 292730, 327040, 347480, 359296, 381752, 397120, 409822, 436288, 449120, 468368, 477190, 497641, 545360, 555968, 585460, 694960, 763504, 794240, 819644, 872576, 898240, 936736, 954380, 995282, 1024555, 1090720, 1111936, 1170920, 1389920, 1527008, 1639288, 1796480, 1873472, 1908760, 1990564, 2049110, 2181440, 2341840, 2488205, 2779840, 3054016, 3278576, 3483487, 3746944, 3817520, 3981128, 4098220, 4362880, 4683680, 4976410, 5559680, 6108032, 6557152, 6966974, 7635040, 7962256, 8196440, 9367360, 9952820, 13114304, 13933948, 15270080, 15924512, 16392880, 17417435, 18734720, 19905640, 26228608, 27867896, 30540160, 31849024, 32785760, 34834870, 39811280, 55735792, 63698048, 65571520, 69669740, 79622560, 111471584, 131143040, 139339480, 159245120, 222943168, 278678960, 318490240, 445886336, 557357920, 1114715840, 2229431680]

約数ペア:

[(1, 2229431680), (2, 1114715840), (4, 557357920), (5, 445886336), (7, 318490240), (8, 278678960), (10, 222943168), (14, 159245120), (16, 139339480), (17, 131143040), (20, 111471584), (28, 79622560), (32, 69669740), (34, 65571520), (35, 63698048), (40, 55735792), (56, 39811280), (64, 34834870), (68, 32785760), (70, 31849024), (73, 30540160), (80, 27867896), (85, 26228608), (112, 19905640), (119, 18734720), (128, 17417435), (136, 16392880), (140, 15924512), (146, 15270080), (160, 13933948), (170, 13114304), (224, 9952820), (238, 9367360), (272, 8196440), (280, 7962256), (292, 7635040), (320, 6966974), (340, 6557152), (365, 6108032), (401, 5559680), (448, 4976410), (476, 4683680), (511, 4362880), (544, 4098220), (560, 3981128), (584, 3817520), (595, 3746944), (640, 3483487), (680, 3278576), (730, 3054016), (802, 2779840), (896, 2488205), (952, 2341840), (1022, 2181440), (1088, 2049110), (1120, 1990564), (1168, 1908760), (1190, 1873472), (1241, 1796480), (1360, 1639288), (1460, 1527008), (1604, 1389920), (1904, 1170920), (2005, 1111936), (2044, 1090720), (2176, 1024555), (2240, 995282), (2336, 954380), (2380, 936736), (2482, 898240), (2555, 872576), (2720, 819644), (2807, 794240), (2920, 763504), (3208, 694960), (3808, 585460), (4010, 555968), (4088, 545360), (4480, 497641), (4672, 477190), (4760, 468368), (4964, 449120), (5110, 436288), (5440, 409822), (5614, 397120), (5840, 381752), (6205, 359296), (6416, 347480), (6817, 327040), (7616, 292730), (8020, 277984), (8176, 272680), (8687, 256640), (9344, 238595), (9520, 234184), (9928, 224560), (10220, 218144), (10880, 204911), (11228, 198560), (11680, 190876), (12410, 179648), (12832, 173740), (13634, 163520), (14035, 158848), (15232, 146365), (16040, 138992), (16352, 136340), (17374, 128320), (19040, 117092), (19856, 112280), (20440, 109072), (22456, 99280), (23360, 95438), (24820, 89824), (25664, 86870), (27268, 81760), (28070, 79424), (29273, 76160), (32080, 69496), (32704, 68170), (34085, 65408), (34748, 64160), (38080, 58546), (39712, 56140), (40880, 54536), (43435, 51328), (44912, 49640), (46720, 47719)]