561371256320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{78121}}^1$

素因数の和:78552

約数の個数: 160

約数和(自身を含む): 1542113280576

約数和(自身を除く): 980742024256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 401, 448, 512, 560, 640, 802, 896, 1120, 1280, 1604, 1792, 2005, 2240, 2560, 2807, 3208, 3584, 4010, 4480, 5614, 6416, 8020, 8960, 11228, 12832, 14035, 16040, 17920, 22456, 25664, 28070, 32080, 44912, 51328, 56140, 64160, 78121, 89824, 102656, 112280, 128320, 156242, 179648, 205312, 224560, 256640, 312484, 359296, 390605, 449120, 513280, 546847, 624968, 718592, 781210, 898240, 1026560, 1093694, 1249936, 1437184, 1562420, 1796480, 2187388, 2499872, 2734235, 3124840, 3592960, 4374776, 4999744, 5468470, 6249680, 7185920, 8749552, 9999488, 10936940, 12499360, 17499104, 19998976, 21873880, 24998720, 31326521, 34998208, 39997952, 43747760, 49997440, 62653042, 69996416, 87495520, 99994880, 125306084, 139992832, 156632605, 174991040, 199989760, 219285647, 250612168, 279985664, 313265210, 349982080, 438571294, 501224336, 626530420, 699964160, 877142588, 1002448672, 1096428235, 1253060840, 1399928320, 1754285176, 2004897344, 2192856470, 2506121680, 3508570352, 4009794688, 4385712940, 5012243360, 7017140704, 8019589376, 8771425880, 10024486720, 14034281408, 16039178752, 17542851760, 20048973440, 28068562816, 35085703520, 40097946880, 56137125632, 70171407040, 80195893760, 112274251264, 140342814080, 280685628160, 561371256320]

約数ペア:

[(1, 561371256320), (2, 280685628160), (4, 140342814080), (5, 112274251264), (7, 80195893760), (8, 70171407040), (10, 56137125632), (14, 40097946880), (16, 35085703520), (20, 28068562816), (28, 20048973440), (32, 17542851760), (35, 16039178752), (40, 14034281408), (56, 10024486720), (64, 8771425880), (70, 8019589376), (80, 7017140704), (112, 5012243360), (128, 4385712940), (140, 4009794688), (160, 3508570352), (224, 2506121680), (256, 2192856470), (280, 2004897344), (320, 1754285176), (401, 1399928320), (448, 1253060840), (512, 1096428235), (560, 1002448672), (640, 877142588), (802, 699964160), (896, 626530420), (1120, 501224336), (1280, 438571294), (1604, 349982080), (1792, 313265210), (2005, 279985664), (2240, 250612168), (2560, 219285647), (2807, 199989760), (3208, 174991040), (3584, 156632605), (4010, 139992832), (4480, 125306084), (5614, 99994880), (6416, 87495520), (8020, 69996416), (8960, 62653042), (11228, 49997440), (12832, 43747760), (14035, 39997952), (16040, 34998208), (17920, 31326521), (22456, 24998720), (25664, 21873880), (28070, 19998976), (32080, 17499104), (44912, 12499360), (51328, 10936940), (56140, 9999488), (64160, 8749552), (78121, 7185920), (89824, 6249680), (102656, 5468470), (112280, 4999744), (128320, 4374776), (156242, 3592960), (179648, 3124840), (205312, 2734235), (224560, 2499872), (256640, 2187388), (312484, 1796480), (359296, 1562420), (390605, 1437184), (449120, 1249936), (513280, 1093694), (546847, 1026560), (624968, 898240), (718592, 781210)]