1990665600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1$

素因数の和:2738

約数の個数: 384

約数和(自身を含む): 8177690880

約数和(自身を除く): 6187025280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 128, 132, 140, 150, 154, 160, 165, 168, 175, 176, 192, 200, 210, 220, 224, 231, 240, 264, 275, 280, 300, 308, 320, 330, 336, 350, 352, 384, 385, 400, 420, 440, 448, 462, 480, 525, 528, 550, 560, 600, 616, 640, 660, 672, 700, 704, 770, 800, 825, 840, 880, 896, 924, 960, 1050, 1056, 1100, 1120, 1155, 1200, 1232, 1320, 1344, 1400, 1408, 1540, 1600, 1650, 1680, 1760, 1848, 1920, 1925, 2100, 2112, 2200, 2240, 2310, 2400, 2464, 2640, 2688, 2693, 2800, 3080, 3200, 3300, 3360, 3520, 3696, 3850, 4200, 4224, 4400, 4480, 4620, 4800, 4928, 5280, 5386, 5600, 5775, 6160, 6600, 6720, 7040, 7392, 7700, 8079, 8400, 8800, 9240, 9600, 9856, 10560, 10772, 11200, 11550, 12320, 13200, 13440, 13465, 14784, 15400, 16158, 16800, 17600, 18480, 18851, 21120, 21544, 22400, 23100, 24640, 26400, 26930, 29568, 29623, 30800, 32316, 33600, 35200, 36960, 37702, 40395, 43088, 46200, 49280, 52800, 53860, 56553, 59246, 61600, 64632, 67200, 67325, 73920, 75404, 80790, 86176, 88869, 92400, 94255, 105600, 107720, 113106, 118492, 123200, 129264, 134650, 147840, 148115, 150808, 161580, 172352, 177738, 184800, 188510, 201975, 207361, 215440, 226212, 236984, 246400, 258528, 269300, 282765, 296230, 301616, 323160, 344704, 355476, 369600, 377020, 403950, 414722, 430880, 444345, 452424, 471275, 473968, 517056, 538600, 565530, 592460, 603232, 622083, 646320, 710952, 739200, 740575, 754040, 807900, 829444, 861760, 888690, 904848, 942550, 947936, 1034112, 1036805, 1077200, 1131060, 1184920, 1206464, 1244166, 1292640, 1413825, 1421904, 1481150, 1508080, 1615800, 1658888, 1723520, 1777380, 1809696, 1885100, 1895872, 2073610, 2154400, 2221725, 2262120, 2369840, 2412928, 2488332, 2585280, 2827650, 2843808, 2962300, 3016160, 3110415, 3231600, 3317776, 3554760, 3619392, 3770200, 3791744, 4147220, 4308800, 4443450, 4524240, 4739680, 4976664, 5170560, 5184025, 5655300, 5687616, 5924600, 6032320, 6220830, 6463200, 6635552, 7109520, 7238784, 7540400, 8294440, 8617600, 8886900, 9048480, 9479360, 9953328, 10368050, 11310600, 11375232, 11849200, 12064640, 12441660, 12926400, 13271104, 14219040, 15080800, 15552075, 16588880, 17773800, 18096960, 18958720, 19906656, 20736100, 22621200, 23698400, 24883320, 25852800, 26542208, 28438080, 30161600, 31104150, 33177760, 35547600, 36193920, 39813312, 41472200, 45242400, 47396800, 49766640, 56876160, 60323200, 62208300, 66355520, 71095200, 79626624, 82944400, 90484800, 94793600, 99533280, 124416600, 132711040, 142190400, 165888800, 180969600, 199066560, 248833200, 284380800, 331777600, 398133120, 497666400, 663555200, 995332800, 1990665600]

約数ペア:

[(1, 1990665600), (2, 995332800), (3, 663555200), (4, 497666400), (5, 398133120), (6, 331777600), (7, 284380800), (8, 248833200), (10, 199066560), (11, 180969600), (12, 165888800), (14, 142190400), (15, 132711040), (16, 124416600), (20, 99533280), (21, 94793600), (22, 90484800), (24, 82944400), (25, 79626624), (28, 71095200), (30, 66355520), (32, 62208300), (33, 60323200), (35, 56876160), (40, 49766640), (42, 47396800), (44, 45242400), (48, 41472200), (50, 39813312), (55, 36193920), (56, 35547600), (60, 33177760), (64, 31104150), (66, 30161600), (70, 28438080), (75, 26542208), (77, 25852800), (80, 24883320), (84, 23698400), (88, 22621200), (96, 20736100), (100, 19906656), (105, 18958720), (110, 18096960), (112, 17773800), (120, 16588880), (128, 15552075), (132, 15080800), (140, 14219040), (150, 13271104), (154, 12926400), (160, 12441660), (165, 12064640), (168, 11849200), (175, 11375232), (176, 11310600), (192, 10368050), (200, 9953328), (210, 9479360), (220, 9048480), (224, 8886900), (231, 8617600), (240, 8294440), (264, 7540400), (275, 7238784), (280, 7109520), (300, 6635552), (308, 6463200), (320, 6220830), (330, 6032320), (336, 5924600), (350, 5687616), (352, 5655300), (384, 5184025), (385, 5170560), (400, 4976664), (420, 4739680), (440, 4524240), (448, 4443450), (462, 4308800), (480, 4147220), (525, 3791744), (528, 3770200), (550, 3619392), (560, 3554760), (600, 3317776), (616, 3231600), (640, 3110415), (660, 3016160), (672, 2962300), (700, 2843808), (704, 2827650), (770, 2585280), (800, 2488332), (825, 2412928), (840, 2369840), (880, 2262120), (896, 2221725), (924, 2154400), (960, 2073610), (1050, 1895872), (1056, 1885100), (1100, 1809696), (1120, 1777380), (1155, 1723520), (1200, 1658888), (1232, 1615800), (1320, 1508080), (1344, 1481150), (1400, 1421904), (1408, 1413825), (1540, 1292640), (1600, 1244166), (1650, 1206464), (1680, 1184920), (1760, 1131060), (1848, 1077200), (1920, 1036805), (1925, 1034112), (2100, 947936), (2112, 942550), (2200, 904848), (2240, 888690), (2310, 861760), (2400, 829444), (2464, 807900), (2640, 754040), (2688, 740575), (2693, 739200), (2800, 710952), (3080, 646320), (3200, 622083), (3300, 603232), (3360, 592460), (3520, 565530), (3696, 538600), (3850, 517056), (4200, 473968), (4224, 471275), (4400, 452424), (4480, 444345), (4620, 430880), (4800, 414722), (4928, 403950), (5280, 377020), (5386, 369600), (5600, 355476), (5775, 344704), (6160, 323160), (6600, 301616), (6720, 296230), (7040, 282765), (7392, 269300), (7700, 258528), (8079, 246400), (8400, 236984), (8800, 226212), (9240, 215440), (9600, 207361), (9856, 201975), (10560, 188510), (10772, 184800), (11200, 177738), (11550, 172352), (12320, 161580), (13200, 150808), (13440, 148115), (13465, 147840), (14784, 134650), (15400, 129264), (16158, 123200), (16800, 118492), (17600, 113106), (18480, 107720), (18851, 105600), (21120, 94255), (21544, 92400), (22400, 88869), (23100, 86176), (24640, 80790), (26400, 75404), (26930, 73920), (29568, 67325), (29623, 67200), (30800, 64632), (32316, 61600), (33600, 59246), (35200, 56553), (36960, 53860), (37702, 52800), (40395, 49280), (43088, 46200)]