1286279280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 540

約数和(自身を含む): 5272758504

約数和(自身を除く): 3986479224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 31, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 62, 65, 66, 72, 78, 80, 88, 90, 93, 99, 104, 110, 117, 120, 124, 130, 132, 143, 144, 155, 156, 165, 169, 176, 180, 186, 195, 198, 208, 220, 234, 240, 248, 260, 264, 279, 286, 310, 312, 330, 338, 341, 360, 372, 390, 396, 403, 429, 440, 465, 468, 495, 496, 507, 520, 528, 558, 572, 585, 620, 624, 660, 676, 682, 715, 720, 744, 780, 792, 806, 845, 858, 880, 930, 936, 961, 990, 1014, 1023, 1040, 1116, 1144, 1170, 1209, 1240, 1287, 1320, 1352, 1364, 1395, 1430, 1488, 1521, 1560, 1584, 1612, 1690, 1705, 1716, 1859, 1860, 1872, 1922, 1980, 2015, 2028, 2046, 2145, 2232, 2288, 2340, 2418, 2480, 2535, 2574, 2640, 2704, 2728, 2790, 2860, 2883, 3042, 3069, 3120, 3224, 3380, 3410, 3432, 3627, 3718, 3720, 3844, 3960, 4030, 4056, 4092, 4290, 4433, 4464, 4680, 4805, 4836, 5070, 5115, 5148, 5239, 5456, 5577, 5580, 5720, 5766, 6045, 6084, 6138, 6435, 6448, 6760, 6820, 6864, 7254, 7436, 7440, 7605, 7688, 7920, 8060, 8112, 8184, 8580, 8649, 8866, 9295, 9360, 9610, 9672, 10140, 10230, 10296, 10478, 10571, 11154, 11160, 11440, 11532, 12090, 12168, 12276, 12493, 12870, 13299, 13520, 13640, 14415, 14508, 14872, 15210, 15345, 15376, 15717, 16120, 16368, 16731, 17160, 17298, 17732, 18135, 18590, 19220, 19344, 20280, 20460, 20592, 20956, 21142, 22165, 22308, 22320, 23064, 24180, 24336, 24552, 24986, 25740, 26195, 26598, 27280, 27885, 28830, 29016, 29744, 30420, 30690, 31434, 31713, 32240, 33462, 34320, 34596, 35464, 36270, 37180, 37479, 38440, 39897, 40560, 40920, 41912, 42284, 43245, 44330, 44616, 46128, 47151, 48360, 49104, 49972, 51480, 52390, 52855, 53196, 55770, 57629, 57660, 58032, 60840, 61380, 62465, 62868, 63426, 66495, 66924, 69192, 70928, 72540, 74360, 74958, 76880, 78585, 79794, 81840, 83655, 83824, 84568, 86490, 88660, 89232, 94302, 95139, 96720, 99944, 102960, 104780, 105710, 106392, 111540, 112437, 115258, 115320, 121680, 122760, 124930, 125736, 126852, 132990, 133848, 137423, 138384, 145080, 148720, 149916, 157170, 158565, 159588, 162409, 167310, 169136, 172887, 172980, 177320, 187395, 188604, 190278, 199485, 199888, 209560, 211420, 212784, 223080, 224874, 230516, 230640, 235755, 245520, 249860, 251472, 253704, 265980, 267696, 274846, 288145, 290160, 299832, 314340, 317130, 319176, 324818, 334620, 345774, 345960, 354640, 374790, 377208, 380556, 398970, 412269, 419120, 422840, 446160, 449748, 461032, 471510, 475695, 487227, 499720, 507408, 518661, 531960, 549692, 562185, 576290, 599664, 628680, 634260, 638352, 649636, 669240, 687115, 691548, 691920, 749580, 754416, 761112, 797940, 812045, 824538, 845680, 864435, 899496, 922064, 943020, 951390, 974454, 999440, 1037322, 1063920, 1099384, 1124370, 1152580, 1236807, 1257360, 1268520, 1299272, 1338480, 1374230, 1383096, 1461681, 1499160, 1522224, 1595880, 1624090, 1649076, 1728870, 1786499, 1798992, 1886040, 1902780, 1948908, 2061345, 2074644, 2198768, 2248740, 2305160, 2436135, 2473614, 2537040, 2593305, 2598544, 2748460, 2766192, 2923362, 2998320, 3191760, 3248180, 3298152, 3457740, 3572998, 3772080, 3805560, 3897816, 4122690, 4149288, 4497480, 4610320, 4872270, 4947228, 5186610, 5359497, 5496920, 5846724, 6184035, 6496360, 6596304, 6915480, 7145996, 7308405, 7611120, 7795632, 8245380, 8298576, 8932495, 8994960, 9744540, 9894456, 10373220, 10718994, 10993840, 11693448, 12368070, 12992720, 13830960, 14291992, 14616810, 16078491, 16490760, 17864990, 19489080, 19788912, 20746440, 21437988, 23386896, 24736140, 26797485, 28583984, 29233620, 32156982, 32981520, 35729980, 38978160, 41492880, 42875976, 49472280, 53594970, 58467240, 64313964, 71459960, 80392455, 85751952, 98944560, 107189940, 116934480, 128627928, 142919920, 160784910, 214379880, 257255856, 321569820, 428759760, 643139640, 1286279280]

約数ペア:

[(1, 1286279280), (2, 643139640), (3, 428759760), (4, 321569820), (5, 257255856), (6, 214379880), (8, 160784910), (9, 142919920), (10, 128627928), (11, 116934480), (12, 107189940), (13, 98944560), (15, 85751952), (16, 80392455), (18, 71459960), (20, 64313964), (22, 58467240), (24, 53594970), (26, 49472280), (30, 42875976), (31, 41492880), (33, 38978160), (36, 35729980), (39, 32981520), (40, 32156982), (44, 29233620), (45, 28583984), (48, 26797485), (52, 24736140), (55, 23386896), (60, 21437988), (62, 20746440), (65, 19788912), (66, 19489080), (72, 17864990), (78, 16490760), (80, 16078491), (88, 14616810), (90, 14291992), (93, 13830960), (99, 12992720), (104, 12368070), (110, 11693448), (117, 10993840), (120, 10718994), (124, 10373220), (130, 9894456), (132, 9744540), (143, 8994960), (144, 8932495), (155, 8298576), (156, 8245380), (165, 7795632), (169, 7611120), (176, 7308405), (180, 7145996), (186, 6915480), (195, 6596304), (198, 6496360), (208, 6184035), (220, 5846724), (234, 5496920), (240, 5359497), (248, 5186610), (260, 4947228), (264, 4872270), (279, 4610320), (286, 4497480), (310, 4149288), (312, 4122690), (330, 3897816), (338, 3805560), (341, 3772080), (360, 3572998), (372, 3457740), (390, 3298152), (396, 3248180), (403, 3191760), (429, 2998320), (440, 2923362), (465, 2766192), (468, 2748460), (495, 2598544), (496, 2593305), (507, 2537040), (520, 2473614), (528, 2436135), (558, 2305160), (572, 2248740), (585, 2198768), (620, 2074644), (624, 2061345), (660, 1948908), (676, 1902780), (682, 1886040), (715, 1798992), (720, 1786499), (744, 1728870), (780, 1649076), (792, 1624090), (806, 1595880), (845, 1522224), (858, 1499160), (880, 1461681), (930, 1383096), (936, 1374230), (961, 1338480), (990, 1299272), (1014, 1268520), (1023, 1257360), (1040, 1236807), (1116, 1152580), (1144, 1124370), (1170, 1099384), (1209, 1063920), (1240, 1037322), (1287, 999440), (1320, 974454), (1352, 951390), (1364, 943020), (1395, 922064), (1430, 899496), (1488, 864435), (1521, 845680), (1560, 824538), (1584, 812045), (1612, 797940), (1690, 761112), (1705, 754416), (1716, 749580), (1859, 691920), (1860, 691548), (1872, 687115), (1922, 669240), (1980, 649636), (2015, 638352), (2028, 634260), (2046, 628680), (2145, 599664), (2232, 576290), (2288, 562185), (2340, 549692), (2418, 531960), (2480, 518661), (2535, 507408), (2574, 499720), (2640, 487227), (2704, 475695), (2728, 471510), (2790, 461032), (2860, 449748), (2883, 446160), (3042, 422840), (3069, 419120), (3120, 412269), (3224, 398970), (3380, 380556), (3410, 377208), (3432, 374790), (3627, 354640), (3718, 345960), (3720, 345774), (3844, 334620), (3960, 324818), (4030, 319176), (4056, 317130), (4092, 314340), (4290, 299832), (4433, 290160), (4464, 288145), (4680, 274846), (4805, 267696), (4836, 265980), (5070, 253704), (5115, 251472), (5148, 249860), (5239, 245520), (5456, 235755), (5577, 230640), (5580, 230516), (5720, 224874), (5766, 223080), (6045, 212784), (6084, 211420), (6138, 209560), (6435, 199888), (6448, 199485), (6760, 190278), (6820, 188604), (6864, 187395), (7254, 177320), (7436, 172980), (7440, 172887), (7605, 169136), (7688, 167310), (7920, 162409), (8060, 159588), (8112, 158565), (8184, 157170), (8580, 149916), (8649, 148720), (8866, 145080), (9295, 138384), (9360, 137423), (9610, 133848), (9672, 132990), (10140, 126852), (10230, 125736), (10296, 124930), (10478, 122760), (10571, 121680), (11154, 115320), (11160, 115258), (11440, 112437), (11532, 111540), (12090, 106392), (12168, 105710), (12276, 104780), (12493, 102960), (12870, 99944), (13299, 96720), (13520, 95139), (13640, 94302), (14415, 89232), (14508, 88660), (14872, 86490), (15210, 84568), (15345, 83824), (15376, 83655), (15717, 81840), (16120, 79794), (16368, 78585), (16731, 76880), (17160, 74958), (17298, 74360), (17732, 72540), (18135, 70928), (18590, 69192), (19220, 66924), (19344, 66495), (20280, 63426), (20460, 62868), (20592, 62465), (20956, 61380), (21142, 60840), (22165, 58032), (22308, 57660), (22320, 57629), (23064, 55770), (24180, 53196), (24336, 52855), (24552, 52390), (24986, 51480), (25740, 49972), (26195, 49104), (26598, 48360), (27280, 47151), (27885, 46128), (28830, 44616), (29016, 44330), (29744, 43245), (30420, 42284), (30690, 41912), (31434, 40920), (31713, 40560), (32240, 39897), (33462, 38440), (34320, 37479), (34596, 37180), (35464, 36270)]