249626394080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{91457}}^1$

素因数の和:93916

約数の個数: 96

約数和(自身を含む): 674275202496

約数和(自身を除く): 424648808416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2437, 4874, 9748, 12185, 17059, 19496, 24370, 34118, 38992, 48740, 68236, 77984, 85295, 91457, 97480, 136472, 170590, 182914, 194960, 272944, 341180, 365828, 389920, 457285, 545888, 640199, 682360, 731656, 914570, 1280398, 1364720, 1463312, 1829140, 2560796, 2729440, 2926624, 3200995, 3658280, 5121592, 6401990, 7316560, 10243184, 12803980, 14633120, 20486368, 25607960, 51215920, 102431840, 222880709, 445761418, 891522836, 1114403545, 1560164963, 1783045672, 2228807090, 3120329926, 3566091344, 4457614180, 6240659852, 7132182688, 7800824815, 8915228360, 12481319704, 15601649630, 17830456720, 24962639408, 31203299260, 35660913440, 49925278816, 62406598520, 124813197040, 249626394080]

約数ペア:

[(1, 249626394080), (2, 124813197040), (4, 62406598520), (5, 49925278816), (7, 35660913440), (8, 31203299260), (10, 24962639408), (14, 17830456720), (16, 15601649630), (20, 12481319704), (28, 8915228360), (32, 7800824815), (35, 7132182688), (40, 6240659852), (56, 4457614180), (70, 3566091344), (80, 3120329926), (112, 2228807090), (140, 1783045672), (160, 1560164963), (224, 1114403545), (280, 891522836), (560, 445761418), (1120, 222880709), (2437, 102431840), (4874, 51215920), (9748, 25607960), (12185, 20486368), (17059, 14633120), (19496, 12803980), (24370, 10243184), (34118, 7316560), (38992, 6401990), (48740, 5121592), (68236, 3658280), (77984, 3200995), (85295, 2926624), (91457, 2729440), (97480, 2560796), (136472, 1829140), (170590, 1463312), (182914, 1364720), (194960, 1280398), (272944, 914570), (341180, 731656), (365828, 682360), (389920, 640199), (457285, 545888)]