28042276800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{39209}}^1$

素因数の和:39383

約数の個数: 168

約数和(自身を含む): 92621862000

約数和(自身を除く): 64579585200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 149, 150, 160, 192, 200, 240, 298, 300, 320, 400, 447, 480, 596, 600, 745, 800, 894, 960, 1192, 1200, 1490, 1600, 1788, 2235, 2384, 2400, 2980, 3576, 3725, 4470, 4768, 4800, 5960, 7152, 7450, 8940, 9536, 11175, 11920, 14304, 14900, 17880, 22350, 23840, 28608, 29800, 35760, 39209, 44700, 47680, 59600, 71520, 78418, 89400, 117627, 119200, 143040, 156836, 178800, 196045, 235254, 238400, 313672, 357600, 392090, 470508, 588135, 627344, 715200, 784180, 941016, 980225, 1176270, 1254688, 1568360, 1882032, 1960450, 2352540, 2509376, 2940675, 3136720, 3764064, 3920900, 4705080, 5842141, 5881350, 6273440, 7528128, 7841800, 9410160, 11684282, 11762700, 12546880, 15683600, 17526423, 18820320, 23368564, 23525400, 29210705, 31367200, 35052846, 37640640, 46737128, 47050800, 58421410, 62734400, 70105692, 87632115, 93474256, 94101600, 116842820, 140211384, 146053525, 175264230, 186948512, 188203200, 233685640, 280422768, 292107050, 350528460, 373897024, 438160575, 467371280, 560845536, 584214100, 701056920, 876321150, 934742560, 1121691072, 1168428200, 1402113840, 1752642300, 1869485120, 2336856400, 2804227680, 3505284600, 4673712800, 5608455360, 7010569200, 9347425600, 14021138400, 28042276800]

約数ペア:

[(1, 28042276800), (2, 14021138400), (3, 9347425600), (4, 7010569200), (5, 5608455360), (6, 4673712800), (8, 3505284600), (10, 2804227680), (12, 2336856400), (15, 1869485120), (16, 1752642300), (20, 1402113840), (24, 1168428200), (25, 1121691072), (30, 934742560), (32, 876321150), (40, 701056920), (48, 584214100), (50, 560845536), (60, 467371280), (64, 438160575), (75, 373897024), (80, 350528460), (96, 292107050), (100, 280422768), (120, 233685640), (149, 188203200), (150, 186948512), (160, 175264230), (192, 146053525), (200, 140211384), (240, 116842820), (298, 94101600), (300, 93474256), (320, 87632115), (400, 70105692), (447, 62734400), (480, 58421410), (596, 47050800), (600, 46737128), (745, 37640640), (800, 35052846), (894, 31367200), (960, 29210705), (1192, 23525400), (1200, 23368564), (1490, 18820320), (1600, 17526423), (1788, 15683600), (2235, 12546880), (2384, 11762700), (2400, 11684282), (2980, 9410160), (3576, 7841800), (3725, 7528128), (4470, 6273440), (4768, 5881350), (4800, 5842141), (5960, 4705080), (7152, 3920900), (7450, 3764064), (8940, 3136720), (9536, 2940675), (11175, 2509376), (11920, 2352540), (14304, 1960450), (14900, 1882032), (17880, 1568360), (22350, 1254688), (23840, 1176270), (28608, 980225), (29800, 941016), (35760, 784180), (39209, 715200), (44700, 627344), (47680, 588135), (59600, 470508), (71520, 392090), (78418, 357600), (89400, 313672), (117627, 238400), (119200, 235254), (143040, 196045), (156836, 178800)]