2090198880

素因数分解:

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

素因数の和:2739

約数の個数: 432

約数和(自身を含む): 9055008144

約数和(自身を除く): 6964809264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 462, 480, 490, 495, 504, 528, 539, 560, 588, 616, 630, 660, 672, 693, 720, 735, 770, 784, 792, 840, 880, 882, 924, 980, 990, 1008, 1056, 1078, 1120, 1155, 1176, 1232, 1260, 1320, 1386, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1960, 1980, 2016, 2156, 2205, 2310, 2352, 2464, 2520, 2640, 2693, 2695, 2772, 2940, 3080, 3168, 3234, 3360, 3465, 3528, 3696, 3920, 3960, 4312, 4410, 4620, 4704, 4851, 5040, 5280, 5386, 5390, 5544, 5880, 6160, 6468, 6930, 7056, 7392, 7840, 7920, 8079, 8085, 8624, 8820, 9240, 9702, 10080, 10772, 10780, 11088, 11760, 12320, 12936, 13465, 13860, 14112, 15840, 16158, 16170, 17248, 17640, 18480, 18851, 19404, 21544, 21560, 22176, 23520, 24237, 24255, 25872, 26930, 27720, 29623, 32316, 32340, 35280, 36960, 37702, 38808, 40395, 43088, 43120, 48474, 48510, 51744, 53860, 55440, 56553, 59246, 64632, 64680, 70560, 75404, 77616, 80790, 86176, 86240, 88869, 94255, 96948, 97020, 107720, 110880, 113106, 118492, 121185, 129264, 129360, 131957, 148115, 150808, 155232, 161580, 169659, 177738, 188510, 193896, 194040, 207361, 215440, 226212, 236984, 242370, 258528, 258720, 263914, 266607, 282765, 296230, 301616, 323160, 339318, 355476, 377020, 387792, 388080, 395871, 414722, 430880, 444345, 452424, 473968, 484740, 527828, 533214, 565530, 592460, 603232, 622083, 646320, 659785, 678636, 710952, 754040, 775584, 776160, 791742, 829444, 848295, 888690, 904848, 947936, 969480, 1036805, 1055656, 1066428, 1131060, 1184920, 1187613, 1244166, 1292640, 1319570, 1333035, 1357272, 1421904, 1451527, 1508080, 1583484, 1658888, 1696590, 1777380, 1809696, 1866249, 1938960, 1979355, 2073610, 2111312, 2132856, 2262120, 2369840, 2375226, 2488332, 2639140, 2666070, 2714544, 2843808, 2903054, 3016160, 3110415, 3166968, 3317776, 3393180, 3554760, 3732498, 3877920, 3958710, 4147220, 4222624, 4265712, 4354581, 4524240, 4739680, 4750452, 4976664, 5278280, 5332140, 5429088, 5806108, 5938065, 6220830, 6333936, 6635552, 6786360, 7109520, 7257635, 7464996, 7917420, 8294440, 8531424, 8709162, 9048480, 9331245, 9500904, 9953328, 10556560, 10664280, 11612216, 11876130, 12441660, 12667872, 13063743, 13572720, 14219040, 14515270, 14929992, 15834840, 16588880, 17418324, 18662490, 19001808, 19906656, 21113120, 21328560, 21772905, 23224432, 23752260, 24883320, 26127486, 27145440, 29030540, 29859984, 31669680, 33177760, 34836648, 37324980, 38003616, 42657120, 43545810, 46448864, 47504520, 49766640, 52254972, 58061080, 59719968, 63339360, 65318715, 69673296, 74649960, 87091620, 95009040, 99533280, 104509944, 116122160, 130637430, 139346592, 149299920, 174183240, 190018080, 209019888, 232244320, 261274860, 298599840, 348366480, 418039776, 522549720, 696732960, 1045099440, 2090198880]

約数ペア:

[(1, 2090198880), (2, 1045099440), (3, 696732960), (4, 522549720), (5, 418039776), (6, 348366480), (7, 298599840), (8, 261274860), (9, 232244320), (10, 209019888), (11, 190018080), (12, 174183240), (14, 149299920), (15, 139346592), (16, 130637430), (18, 116122160), (20, 104509944), (21, 99533280), (22, 95009040), (24, 87091620), (28, 74649960), (30, 69673296), (32, 65318715), (33, 63339360), (35, 59719968), (36, 58061080), (40, 52254972), (42, 49766640), (44, 47504520), (45, 46448864), (48, 43545810), (49, 42657120), (55, 38003616), (56, 37324980), (60, 34836648), (63, 33177760), (66, 31669680), (70, 29859984), (72, 29030540), (77, 27145440), (80, 26127486), (84, 24883320), (88, 23752260), (90, 23224432), (96, 21772905), (98, 21328560), (99, 21113120), (105, 19906656), (110, 19001808), (112, 18662490), (120, 17418324), (126, 16588880), (132, 15834840), (140, 14929992), (144, 14515270), (147, 14219040), (154, 13572720), (160, 13063743), (165, 12667872), (168, 12441660), (176, 11876130), (180, 11612216), (196, 10664280), (198, 10556560), (210, 9953328), (220, 9500904), (224, 9331245), (231, 9048480), (240, 8709162), (245, 8531424), (252, 8294440), (264, 7917420), (280, 7464996), (288, 7257635), (294, 7109520), (308, 6786360), (315, 6635552), (330, 6333936), (336, 6220830), (352, 5938065), (360, 5806108), (385, 5429088), (392, 5332140), (396, 5278280), (420, 4976664), (440, 4750452), (441, 4739680), (462, 4524240), (480, 4354581), (490, 4265712), (495, 4222624), (504, 4147220), (528, 3958710), (539, 3877920), (560, 3732498), (588, 3554760), (616, 3393180), (630, 3317776), (660, 3166968), (672, 3110415), (693, 3016160), (720, 2903054), (735, 2843808), (770, 2714544), (784, 2666070), (792, 2639140), (840, 2488332), (880, 2375226), (882, 2369840), (924, 2262120), (980, 2132856), (990, 2111312), (1008, 2073610), (1056, 1979355), (1078, 1938960), (1120, 1866249), (1155, 1809696), (1176, 1777380), (1232, 1696590), (1260, 1658888), (1320, 1583484), (1386, 1508080), (1440, 1451527), (1470, 1421904), (1540, 1357272), (1568, 1333035), (1584, 1319570), (1617, 1292640), (1680, 1244166), (1760, 1187613), (1764, 1184920), (1848, 1131060), (1960, 1066428), (1980, 1055656), (2016, 1036805), (2156, 969480), (2205, 947936), (2310, 904848), (2352, 888690), (2464, 848295), (2520, 829444), (2640, 791742), (2693, 776160), (2695, 775584), (2772, 754040), (2940, 710952), (3080, 678636), (3168, 659785), (3234, 646320), (3360, 622083), (3465, 603232), (3528, 592460), (3696, 565530), (3920, 533214), (3960, 527828), (4312, 484740), (4410, 473968), (4620, 452424), (4704, 444345), (4851, 430880), (5040, 414722), (5280, 395871), (5386, 388080), (5390, 387792), (5544, 377020), (5880, 355476), (6160, 339318), (6468, 323160), (6930, 301616), (7056, 296230), (7392, 282765), (7840, 266607), (7920, 263914), (8079, 258720), (8085, 258528), (8624, 242370), (8820, 236984), (9240, 226212), (9702, 215440), (10080, 207361), (10772, 194040), (10780, 193896), (11088, 188510), (11760, 177738), (12320, 169659), (12936, 161580), (13465, 155232), (13860, 150808), (14112, 148115), (15840, 131957), (16158, 129360), (16170, 129264), (17248, 121185), (17640, 118492), (18480, 113106), (18851, 110880), (19404, 107720), (21544, 97020), (21560, 96948), (22176, 94255), (23520, 88869), (24237, 86240), (24255, 86176), (25872, 80790), (26930, 77616), (27720, 75404), (29623, 70560), (32316, 64680), (32340, 64632), (35280, 59246), (36960, 56553), (37702, 55440), (38808, 53860), (40395, 51744), (43088, 48510), (43120, 48474)]