5123656800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1621}}^1$

素因数の和:2086

約数の個数: 216

約数和(自身を含む): 18119621520

約数和(自身を除く): 12995964720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 439, 450, 480, 600, 720, 800, 878, 900, 1200, 1317, 1440, 1621, 1756, 1800, 2195, 2400, 2634, 3242, 3512, 3600, 3951, 4390, 4863, 5268, 6484, 6585, 7024, 7200, 7902, 8105, 8780, 9726, 10536, 10975, 12968, 13170, 14048, 14589, 15804, 16210, 17560, 19452, 19755, 21072, 21950, 24315, 25936, 26340, 29178, 31608, 32420, 32925, 35120, 38904, 39510, 40525, 42144, 43900, 48630, 51872, 52680, 58356, 63216, 64840, 65850, 70240, 72945, 77808, 79020, 81050, 87800, 97260, 98775, 105360, 116712, 121575, 126432, 129680, 131700, 145890, 155616, 158040, 162100, 175600, 194520, 197550, 210720, 233424, 243150, 259360, 263400, 291780, 316080, 324200, 351200, 364725, 389040, 395100, 466848, 486300, 526800, 583560, 632160, 648400, 711619, 729450, 778080, 790200, 972600, 1053600, 1167120, 1296800, 1423238, 1458900, 1580400, 1945200, 2134857, 2334240, 2846476, 2917800, 3160800, 3558095, 3890400, 4269714, 5692952, 5835600, 6404571, 7116190, 8539428, 10674285, 11385904, 11671200, 12809142, 14232380, 17078856, 17790475, 21348570, 22771808, 25618284, 28464760, 32022855, 34157712, 35580950, 42697140, 51236568, 53371425, 56929520, 64045710, 68315424, 71161900, 85394280, 102473136, 106742850, 113859040, 128091420, 142323800, 160114275, 170788560, 204946272, 213485700, 256182840, 284647600, 320228550, 341577120, 426971400, 512365680, 569295200, 640457100, 853942800, 1024731360, 1280914200, 1707885600, 2561828400, 5123656800]

約数ペア:

[(1, 5123656800), (2, 2561828400), (3, 1707885600), (4, 1280914200), (5, 1024731360), (6, 853942800), (8, 640457100), (9, 569295200), (10, 512365680), (12, 426971400), (15, 341577120), (16, 320228550), (18, 284647600), (20, 256182840), (24, 213485700), (25, 204946272), (30, 170788560), (32, 160114275), (36, 142323800), (40, 128091420), (45, 113859040), (48, 106742850), (50, 102473136), (60, 85394280), (72, 71161900), (75, 68315424), (80, 64045710), (90, 56929520), (96, 53371425), (100, 51236568), (120, 42697140), (144, 35580950), (150, 34157712), (160, 32022855), (180, 28464760), (200, 25618284), (225, 22771808), (240, 21348570), (288, 17790475), (300, 17078856), (360, 14232380), (400, 12809142), (439, 11671200), (450, 11385904), (480, 10674285), (600, 8539428), (720, 7116190), (800, 6404571), (878, 5835600), (900, 5692952), (1200, 4269714), (1317, 3890400), (1440, 3558095), (1621, 3160800), (1756, 2917800), (1800, 2846476), (2195, 2334240), (2400, 2134857), (2634, 1945200), (3242, 1580400), (3512, 1458900), (3600, 1423238), (3951, 1296800), (4390, 1167120), (4863, 1053600), (5268, 972600), (6484, 790200), (6585, 778080), (7024, 729450), (7200, 711619), (7902, 648400), (8105, 632160), (8780, 583560), (9726, 526800), (10536, 486300), (10975, 466848), (12968, 395100), (13170, 389040), (14048, 364725), (14589, 351200), (15804, 324200), (16210, 316080), (17560, 291780), (19452, 263400), (19755, 259360), (21072, 243150), (21950, 233424), (24315, 210720), (25936, 197550), (26340, 194520), (29178, 175600), (31608, 162100), (32420, 158040), (32925, 155616), (35120, 145890), (38904, 131700), (39510, 129680), (40525, 126432), (42144, 121575), (43900, 116712), (48630, 105360), (51872, 98775), (52680, 97260), (58356, 87800), (63216, 81050), (64840, 79020), (65850, 77808), (70240, 72945)]