1985705280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 560

約数和(自身を含む): 7806927744

約数和(自身を除く): 5821222464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 71, 72, 78, 80, 81, 83, 90, 96, 104, 108, 117, 120, 130, 135, 142, 144, 156, 160, 162, 166, 180, 192, 195, 208, 213, 216, 234, 240, 249, 260, 270, 284, 288, 312, 320, 324, 332, 351, 355, 360, 390, 405, 415, 416, 426, 432, 468, 480, 498, 520, 540, 568, 576, 585, 624, 639, 648, 664, 702, 710, 720, 747, 780, 810, 830, 832, 852, 864, 923, 936, 960, 996, 1040, 1053, 1065, 1079, 1080, 1136, 1170, 1245, 1248, 1278, 1296, 1328, 1404, 1420, 1440, 1494, 1560, 1620, 1660, 1704, 1728, 1755, 1846, 1872, 1917, 1992, 2080, 2106, 2130, 2158, 2160, 2241, 2272, 2340, 2490, 2496, 2556, 2592, 2656, 2769, 2808, 2840, 2880, 2988, 3120, 3195, 3237, 3240, 3320, 3408, 3510, 3692, 3735, 3744, 3834, 3984, 4160, 4212, 4260, 4316, 4320, 4482, 4544, 4615, 4680, 4980, 5112, 5184, 5265, 5312, 5395, 5538, 5616, 5680, 5751, 5893, 5976, 6240, 6390, 6474, 6480, 6640, 6723, 6816, 7020, 7384, 7470, 7488, 7668, 7968, 8307, 8424, 8520, 8632, 8640, 8964, 9230, 9360, 9585, 9711, 9960, 10224, 10530, 10790, 11076, 11205, 11232, 11360, 11502, 11786, 11952, 12480, 12780, 12948, 12960, 13280, 13446, 13632, 13845, 14040, 14768, 14940, 15336, 15936, 16185, 16614, 16848, 17040, 17264, 17679, 17928, 18460, 18720, 19170, 19422, 19920, 20448, 21060, 21580, 22152, 22410, 22464, 22720, 23004, 23572, 23904, 24921, 25560, 25896, 25920, 26560, 26892, 27690, 28080, 28755, 29133, 29465, 29536, 29880, 30672, 32370, 33228, 33615, 33696, 34080, 34528, 35358, 35856, 36920, 37440, 38340, 38844, 39840, 40896, 41535, 42120, 43160, 44304, 44820, 46008, 47144, 47808, 48555, 49842, 51120, 51792, 53037, 53784, 55380, 56160, 57510, 58266, 58930, 59072, 59760, 61344, 64740, 66456, 67230, 67392, 68160, 69056, 70716, 71712, 73840, 74763, 76609, 76680, 77688, 79680, 83070, 84240, 86320, 87399, 88395, 88608, 89640, 92016, 94288, 97110, 99684, 102240, 103584, 106074, 107568, 110760, 112320, 115020, 116532, 117860, 119520, 122688, 124605, 129480, 132912, 134460, 141432, 143424, 145665, 147680, 149526, 153218, 153360, 155376, 159111, 166140, 168480, 172640, 174798, 176790, 177216, 179280, 184032, 188576, 194220, 199368, 204480, 207168, 212148, 215136, 221520, 229827, 230040, 233064, 235720, 239040, 249210, 258960, 265185, 265824, 268920, 282864, 291330, 295360, 299052, 306436, 306720, 310752, 318222, 332280, 336960, 345280, 349596, 353580, 358560, 368064, 373815, 377152, 383045, 388440, 398736, 424296, 430272, 436995, 443040, 459654, 460080, 466128, 471440, 477333, 498420, 517920, 530370, 531648, 537840, 565728, 582660, 598104, 612872, 613440, 621504, 636444, 664560, 689481, 699192, 707160, 717120, 747630, 766090, 776880, 795555, 797472, 848592, 873990, 886080, 919308, 920160, 932256, 942880, 954666, 996840, 1035840, 1060740, 1075680, 1131456, 1149135, 1165320, 1196208, 1225744, 1272888, 1329120, 1378962, 1398384, 1414320, 1495260, 1532180, 1553760, 1591110, 1594944, 1697184, 1747980, 1838616, 1840320, 1864512, 1885760, 1909332, 1993680, 2068443, 2121480, 2151360, 2298270, 2330640, 2386665, 2392416, 2451488, 2545776, 2658240, 2757924, 2796768, 2828640, 2990520, 3064360, 3107520, 3182220, 3394368, 3447405, 3495960, 3677232, 3818664, 3987360, 4136886, 4242960, 4596540, 4661280, 4773330, 4784832, 4902976, 5091552, 5515848, 5593536, 5657280, 5981040, 6128720, 6205329, 6364440, 6894810, 6991920, 7354464, 7637328, 7974720, 8273772, 8485920, 9193080, 9322560, 9546660, 10183104, 10342215, 11031696, 11962080, 12257440, 12410658, 12728880, 13789620, 13983840, 14708928, 15274656, 16547544, 16971840, 18386160, 19093320, 20684430, 22063392, 23924160, 24514880, 24821316, 25457760, 27579240, 27967680, 30549312, 31026645, 33095088, 36772320, 38186640, 41368860, 44126784, 49642632, 50915520, 55158480, 62053290, 66190176, 73544640, 76373280, 82737720, 99285264, 110316960, 124106580, 132380352, 152746560, 165475440, 198570528, 220633920, 248213160, 330950880, 397141056, 496426320, 661901760, 992852640, 1985705280]

約数ペア:

[(1, 1985705280), (2, 992852640), (3, 661901760), (4, 496426320), (5, 397141056), (6, 330950880), (8, 248213160), (9, 220633920), (10, 198570528), (12, 165475440), (13, 152746560), (15, 132380352), (16, 124106580), (18, 110316960), (20, 99285264), (24, 82737720), (26, 76373280), (27, 73544640), (30, 66190176), (32, 62053290), (36, 55158480), (39, 50915520), (40, 49642632), (45, 44126784), (48, 41368860), (52, 38186640), (54, 36772320), (60, 33095088), (64, 31026645), (65, 30549312), (71, 27967680), (72, 27579240), (78, 25457760), (80, 24821316), (81, 24514880), (83, 23924160), (90, 22063392), (96, 20684430), (104, 19093320), (108, 18386160), (117, 16971840), (120, 16547544), (130, 15274656), (135, 14708928), (142, 13983840), (144, 13789620), (156, 12728880), (160, 12410658), (162, 12257440), (166, 11962080), (180, 11031696), (192, 10342215), (195, 10183104), (208, 9546660), (213, 9322560), (216, 9193080), (234, 8485920), (240, 8273772), (249, 7974720), (260, 7637328), (270, 7354464), (284, 6991920), (288, 6894810), (312, 6364440), (320, 6205329), (324, 6128720), (332, 5981040), (351, 5657280), (355, 5593536), (360, 5515848), (390, 5091552), (405, 4902976), (415, 4784832), (416, 4773330), (426, 4661280), (432, 4596540), (468, 4242960), (480, 4136886), (498, 3987360), (520, 3818664), (540, 3677232), (568, 3495960), (576, 3447405), (585, 3394368), (624, 3182220), (639, 3107520), (648, 3064360), (664, 2990520), (702, 2828640), (710, 2796768), (720, 2757924), (747, 2658240), (780, 2545776), (810, 2451488), (830, 2392416), (832, 2386665), (852, 2330640), (864, 2298270), (923, 2151360), (936, 2121480), (960, 2068443), (996, 1993680), (1040, 1909332), (1053, 1885760), (1065, 1864512), (1079, 1840320), (1080, 1838616), (1136, 1747980), (1170, 1697184), (1245, 1594944), (1248, 1591110), (1278, 1553760), (1296, 1532180), (1328, 1495260), (1404, 1414320), (1420, 1398384), (1440, 1378962), (1494, 1329120), (1560, 1272888), (1620, 1225744), (1660, 1196208), (1704, 1165320), (1728, 1149135), (1755, 1131456), (1846, 1075680), (1872, 1060740), (1917, 1035840), (1992, 996840), (2080, 954666), (2106, 942880), (2130, 932256), (2158, 920160), (2160, 919308), (2241, 886080), (2272, 873990), (2340, 848592), (2490, 797472), (2496, 795555), (2556, 776880), (2592, 766090), (2656, 747630), (2769, 717120), (2808, 707160), (2840, 699192), (2880, 689481), (2988, 664560), (3120, 636444), (3195, 621504), (3237, 613440), (3240, 612872), (3320, 598104), (3408, 582660), (3510, 565728), (3692, 537840), (3735, 531648), (3744, 530370), (3834, 517920), (3984, 498420), (4160, 477333), (4212, 471440), (4260, 466128), (4316, 460080), (4320, 459654), (4482, 443040), (4544, 436995), (4615, 430272), (4680, 424296), (4980, 398736), (5112, 388440), (5184, 383045), (5265, 377152), (5312, 373815), (5395, 368064), (5538, 358560), (5616, 353580), (5680, 349596), (5751, 345280), (5893, 336960), (5976, 332280), (6240, 318222), (6390, 310752), (6474, 306720), (6480, 306436), (6640, 299052), (6723, 295360), (6816, 291330), (7020, 282864), (7384, 268920), (7470, 265824), (7488, 265185), (7668, 258960), (7968, 249210), (8307, 239040), (8424, 235720), (8520, 233064), (8632, 230040), (8640, 229827), (8964, 221520), (9230, 215136), (9360, 212148), (9585, 207168), (9711, 204480), (9960, 199368), (10224, 194220), (10530, 188576), (10790, 184032), (11076, 179280), (11205, 177216), (11232, 176790), (11360, 174798), (11502, 172640), (11786, 168480), (11952, 166140), (12480, 159111), (12780, 155376), (12948, 153360), (12960, 153218), (13280, 149526), (13446, 147680), (13632, 145665), (13845, 143424), (14040, 141432), (14768, 134460), (14940, 132912), (15336, 129480), (15936, 124605), (16185, 122688), (16614, 119520), (16848, 117860), (17040, 116532), (17264, 115020), (17679, 112320), (17928, 110760), (18460, 107568), (18720, 106074), (19170, 103584), (19422, 102240), (19920, 99684), (20448, 97110), (21060, 94288), (21580, 92016), (22152, 89640), (22410, 88608), (22464, 88395), (22720, 87399), (23004, 86320), (23572, 84240), (23904, 83070), (24921, 79680), (25560, 77688), (25896, 76680), (25920, 76609), (26560, 74763), (26892, 73840), (27690, 71712), (28080, 70716), (28755, 69056), (29133, 68160), (29465, 67392), (29536, 67230), (29880, 66456), (30672, 64740), (32370, 61344), (33228, 59760), (33615, 59072), (33696, 58930), (34080, 58266), (34528, 57510), (35358, 56160), (35856, 55380), (36920, 53784), (37440, 53037), (38340, 51792), (38844, 51120), (39840, 49842), (40896, 48555), (41535, 47808), (42120, 47144), (43160, 46008), (44304, 44820)]