71335734400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{31531}}^1$

素因数の和:31663

約数の個数: 192

約数和(自身を含む): 203396535360

約数和(自身を除く): 132060800960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 101, 112, 128, 140, 160, 175, 200, 202, 224, 280, 320, 350, 400, 404, 448, 505, 560, 640, 700, 707, 800, 808, 896, 1010, 1120, 1400, 1414, 1600, 1616, 2020, 2240, 2525, 2800, 2828, 3200, 3232, 3535, 4040, 4480, 5050, 5600, 5656, 6464, 7070, 8080, 10100, 11200, 11312, 12928, 14140, 16160, 17675, 20200, 22400, 22624, 28280, 31531, 32320, 35350, 40400, 45248, 56560, 63062, 64640, 70700, 80800, 90496, 113120, 126124, 141400, 157655, 161600, 220717, 226240, 252248, 282800, 315310, 323200, 441434, 452480, 504496, 565600, 630620, 788275, 882868, 1008992, 1103585, 1131200, 1261240, 1576550, 1765736, 2017984, 2207170, 2262400, 2522480, 3153100, 3184631, 3531472, 4035968, 4414340, 5044960, 5517925, 6306200, 6369262, 7062944, 8828680, 10089920, 11035850, 12612400, 12738524, 14125888, 15923155, 17657360, 20179840, 22071700, 22292417, 25224800, 25477048, 28251776, 31846310, 35314720, 44143400, 44584834, 50449600, 50954096, 63692620, 70629440, 79615775, 88286800, 89169668, 100899200, 101908192, 111462085, 127385240, 141258880, 159231550, 176573600, 178339336, 203816384, 222924170, 254770480, 318463100, 353147200, 356678672, 407632768, 445848340, 509540960, 557310425, 636926200, 706294400, 713357344, 891696680, 1019081920, 1114620850, 1273852400, 1426714688, 1783393360, 2038163840, 2229241700, 2547704800, 2853429376, 3566786720, 4458483400, 5095409600, 7133573440, 8916966800, 10190819200, 14267146880, 17833933600, 35667867200, 71335734400]

約数ペア:

[(1, 71335734400), (2, 35667867200), (4, 17833933600), (5, 14267146880), (7, 10190819200), (8, 8916966800), (10, 7133573440), (14, 5095409600), (16, 4458483400), (20, 3566786720), (25, 2853429376), (28, 2547704800), (32, 2229241700), (35, 2038163840), (40, 1783393360), (50, 1426714688), (56, 1273852400), (64, 1114620850), (70, 1019081920), (80, 891696680), (100, 713357344), (101, 706294400), (112, 636926200), (128, 557310425), (140, 509540960), (160, 445848340), (175, 407632768), (200, 356678672), (202, 353147200), (224, 318463100), (280, 254770480), (320, 222924170), (350, 203816384), (400, 178339336), (404, 176573600), (448, 159231550), (505, 141258880), (560, 127385240), (640, 111462085), (700, 101908192), (707, 100899200), (800, 89169668), (808, 88286800), (896, 79615775), (1010, 70629440), (1120, 63692620), (1400, 50954096), (1414, 50449600), (1600, 44584834), (1616, 44143400), (2020, 35314720), (2240, 31846310), (2525, 28251776), (2800, 25477048), (2828, 25224800), (3200, 22292417), (3232, 22071700), (3535, 20179840), (4040, 17657360), (4480, 15923155), (5050, 14125888), (5600, 12738524), (5656, 12612400), (6464, 11035850), (7070, 10089920), (8080, 8828680), (10100, 7062944), (11200, 6369262), (11312, 6306200), (12928, 5517925), (14140, 5044960), (16160, 4414340), (17675, 4035968), (20200, 3531472), (22400, 3184631), (22624, 3153100), (28280, 2522480), (31531, 2262400), (32320, 2207170), (35350, 2017984), (40400, 1765736), (45248, 1576550), (56560, 1261240), (63062, 1131200), (64640, 1103585), (70700, 1008992), (80800, 882868), (90496, 788275), (113120, 630620), (126124, 565600), (141400, 504496), (157655, 452480), (161600, 441434), (220717, 323200), (226240, 315310), (252248, 282800)]