1420149360000

素因数分解:

$2^7\times 3^1\times 5^4\times 7^2\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:861

約数の個数: 960

約数和(自身を含む): 5520261138480

約数和(自身を除く): 4100111778480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 128, 140, 147, 150, 160, 168, 175, 192, 196, 197, 200, 210, 224, 240, 245, 250, 280, 294, 300, 320, 336, 350, 375, 384, 392, 394, 400, 420, 448, 480, 490, 500, 525, 560, 588, 591, 600, 613, 625, 640, 672, 700, 735, 750, 784, 788, 800, 840, 875, 896, 960, 980, 985, 1000, 1050, 1120, 1176, 1182, 1200, 1225, 1226, 1250, 1344, 1379, 1400, 1470, 1500, 1568, 1576, 1600, 1680, 1750, 1839, 1875, 1920, 1960, 1970, 2000, 2100, 2240, 2352, 2364, 2400, 2450, 2452, 2500, 2625, 2688, 2758, 2800, 2940, 2955, 3000, 3065, 3136, 3152, 3200, 3360, 3500, 3675, 3678, 3750, 3920, 3940, 4000, 4137, 4200, 4291, 4375, 4480, 4704, 4728, 4800, 4900, 4904, 4925, 5000, 5250, 5516, 5600, 5880, 5910, 6000, 6125, 6130, 6272, 6304, 6720, 6895, 7000, 7350, 7356, 7500, 7840, 7880, 8000, 8274, 8400, 8582, 8750, 9195, 9408, 9456, 9600, 9653, 9800, 9808, 9850, 10000, 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50719620000, 56805974400, 59172890000, 67626160000, 71007468000, 88759335000, 94676624000, 101439240000, 118345780000, 142014936000, 177518670000, 202878480000, 236691560000, 284029872000, 355037340000, 473383120000, 710074680000, 1420149360000]

約数ペア:

[(1, 1420149360000), (2, 710074680000), (3, 473383120000), (4, 355037340000), (5, 284029872000), (6, 236691560000), (7, 202878480000), (8, 177518670000), (10, 142014936000), (12, 118345780000), (14, 101439240000), (15, 94676624000), (16, 88759335000), (20, 71007468000), (21, 67626160000), (24, 59172890000), (25, 56805974400), (28, 50719620000), (30, 47338312000), (32, 44379667500), (35, 40575696000), (40, 35503734000), (42, 33813080000), (48, 29586445000), (49, 28982640000), (50, 28402987200), (56, 25359810000), (60, 23669156000), (64, 22189833750), (70, 20287848000), (75, 18935324800), (80, 17751867000), (84, 16906540000), (96, 14793222500), (98, 14491320000), (100, 14201493600), (105, 13525232000), (112, 12679905000), (120, 11834578000), (125, 11361194880), (128, 11094916875), (140, 10143924000), (147, 9660880000), (150, 9467662400), (160, 8875933500), (168, 8453270000), (175, 8115139200), (192, 7396611250), (196, 7245660000), (197, 7208880000), (200, 7100746800), (210, 6762616000), (224, 6339952500), (240, 5917289000), (245, 5796528000), (250, 5680597440), (280, 5071962000), (294, 4830440000), (300, 4733831200), (320, 4437966750), (336, 4226635000), (350, 4057569600), (375, 3787064960), (384, 3698305625), (392, 3622830000), (394, 3604440000), (400, 3550373400), (420, 3381308000), (448, 3169976250), (480, 2958644500), (490, 2898264000), (500, 2840298720), (525, 2705046400), (560, 2535981000), (588, 2415220000), (591, 2402960000), (600, 2366915600), (613, 2316720000), (625, 2272238976), (640, 2218983375), (672, 2113317500), (700, 2028784800), (735, 1932176000), (750, 1893532480), (784, 1811415000), (788, 1802220000), (800, 1775186700), (840, 1690654000), (875, 1623027840), (896, 1584988125), (960, 1479322250), (980, 1449132000), (985, 1441776000), (1000, 1420149360), (1050, 1352523200), (1120, 1267990500), (1176, 1207610000), (1182, 1201480000), (1200, 1183457800), (1225, 1159305600), (1226, 1158360000), (1250, 1136119488), (1344, 1056658750), (1379, 1029840000), 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1447950), (985000, 1441776), (1029840, 1379000), (1034250, 1373120), (1072750, 1323840), (1103200, 1287300), (1149375, 1235584), (1158360, 1226000), (1176000, 1207610), (1176960, 1206625), (1182000, 1201480)]