666871920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 640

約数和(自身を含む): 2879815680

約数和(自身を除く): 2212943760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 27, 30, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 54, 55, 60, 65, 66, 68, 72, 78, 80, 85, 88, 90, 99, 102, 104, 108, 110, 117, 120, 127, 130, 132, 135, 136, 143, 144, 153, 156, 165, 170, 176, 180, 187, 195, 198, 204, 208, 216, 220, 221, 234, 240, 254, 255, 260, 264, 270, 272, 286, 297, 306, 312, 330, 340, 351, 360, 374, 381, 390, 396, 408, 429, 432, 440, 442, 459, 468, 495, 508, 510, 520, 528, 540, 561, 572, 585, 594, 612, 624, 635, 660, 663, 680, 702, 715, 720, 748, 762, 765, 780, 792, 816, 858, 880, 884, 918, 935, 936, 990, 1016, 1020, 1040, 1080, 1105, 1122, 1143, 1144, 1170, 1188, 1224, 1270, 1287, 1320, 1326, 1360, 1397, 1404, 1430, 1485, 1496, 1524, 1530, 1560, 1584, 1651, 1683, 1716, 1755, 1768, 1836, 1870, 1872, 1905, 1980, 1989, 2032, 2040, 2145, 2159, 2160, 2210, 2244, 2286, 2288, 2295, 2340, 2376, 2431, 2448, 2540, 2574, 2640, 2652, 2794, 2805, 2808, 2860, 2970, 2992, 3048, 3060, 3120, 3302, 3315, 3366, 3429, 3432, 3510, 3536, 3672, 3740, 3810, 3861, 3960, 3978, 4080, 4191, 4290, 4318, 4420, 4488, 4572, 4590, 4680, 4752, 4862, 4953, 5049, 5080, 5148, 5304, 5588, 5610, 5616, 5715, 5720, 5940, 5967, 6096, 6120, 6435, 6477, 6604, 6630, 6732, 6858, 6864, 6985, 7020, 7293, 7344, 7480, 7620, 7722, 7920, 7956, 8255, 8382, 8415, 8580, 8636, 8840, 8976, 9144, 9180, 9360, 9724, 9906, 9945, 10098, 10160, 10296, 10608, 10795, 11176, 11220, 11430, 11440, 11880, 11934, 12155, 12240, 12573, 12870, 12954, 13208, 13260, 13464, 13716, 13970, 14040, 14586, 14859, 14960, 15240, 15444, 15912, 16510, 16764, 16830, 17145, 17160, 17272, 17680, 18161, 18288, 18360, 19305, 19431, 19448, 19812, 19890, 20196, 20592, 20955, 21590, 21879, 22352, 22440, 22860, 23749, 23760, 23868, 24310, 24765, 25146, 25245, 25740, 25908, 26416, 26520, 26928, 27432, 27940, 28067, 28080, 29172, 29718, 29835, 30480, 30888, 31824, 32385, 33020, 33528, 33660, 34290, 34320, 34544, 36322, 36465, 36720, 37719, 38610, 38862, 38896, 39624, 39780, 40392, 41910, 43180, 43758, 44577, 44880, 45720, 47498, 47736, 48620, 49530, 50292, 50490, 51480, 51816, 53040, 54483, 54864, 55880, 56134, 58293, 58344, 59436, 59670, 61776, 62865, 64770, 65637, 66040, 67056, 67320, 68580, 71247, 72644, 72930, 74295, 75438, 77220, 77724, 79248, 79560, 80784, 83820, 84201, 86360, 87516, 89154, 90805, 91440, 94996, 95472, 97155, 97240, 99060, 100584, 100980, 102960, 103632, 108966, 109395, 111760, 112268, 116586, 116688, 118745, 118872, 119340, 125730, 129540, 131274, 132080, 134640, 137160, 140335, 142494, 145288, 145860, 148590, 150876, 154440, 155448, 159120, 163449, 167640, 168402, 172720, 175032, 178308, 181610, 188595, 189992, 194310, 194480, 198120, 201168, 201960, 213741, 217932, 218790, 222885, 224536, 233172, 237490, 237744, 238680, 251460, 252603, 259080, 262548, 272415, 274320, 280670, 284988, 290576, 291465, 291720, 297180, 301752, 308737, 308880, 310896, 326898, 328185, 335280, 336804, 350064, 356235, 356616, 363220, 377190, 379984, 388620, 396240, 403920, 421005, 427482, 435864, 437580, 445770, 449072, 466344, 474980, 477360, 490347, 502920, 505206, 518160, 525096, 544830, 561340, 569976, 582930, 583440, 594360, 603504, 617474, 641223, 653796, 656370, 673608, 712470, 713232, 726440, 754380, 757809, 777240, 817245, 842010, 854964, 871728, 875160, 891540, 926211, 932688, 949960, 980694, 1005840, 1010412, 1050192, 1068705, 1089660, 1122680, 1139952, 1165860, 1188720, 1234948, 1263015, 1282446, 1307592, 1312740, 1347216, 1424940, 1452880, 1508760, 1515618, 1543685, 1554480, 1634490, 1684020, 1709928, 1750320, 1783080, 1852422, 1899920, 1961388, 2020824, 2137410, 2179320, 2245360, 2331720, 2451735, 2469896, 2526030, 2564892, 2615184, 2625480, 2778633, 2849880, 3017520, 3031236, 3087370, 3206115, 3268980, 3368040, 3419856, 3566160, 3704844, 3789045, 3922776, 4041648, 4274820, 4358640, 4631055, 4663440, 4903470, 4939792, 5052060, 5129784, 5250960, 5557266, 5699760, 6062472, 6174740, 6412230, 6537960, 6736080, 7409688, 7578090, 7845552, 8335899, 8549640, 9262110, 9806940, 10104120, 10259568, 11114532, 12124944, 12349480, 12824460, 13075920, 13893165, 14819376, 15156180, 16671798, 17099280, 18524220, 19613880, 20208240, 22229064, 24698960, 25648920, 27786330, 30312360, 33343596, 37048440, 39227760, 41679495, 44458128, 51297840, 55572660, 60624720, 66687192, 74096880, 83358990, 111145320, 133374384, 166717980, 222290640, 333435960, 666871920]

約数ペア:

[(1, 666871920), (2, 333435960), (3, 222290640), (4, 166717980), (5, 133374384), (6, 111145320), (8, 83358990), (9, 74096880), (10, 66687192), (11, 60624720), (12, 55572660), (13, 51297840), (15, 44458128), (16, 41679495), (17, 39227760), (18, 37048440), (20, 33343596), (22, 30312360), (24, 27786330), (26, 25648920), (27, 24698960), (30, 22229064), (33, 20208240), (34, 19613880), (36, 18524220), (39, 17099280), (40, 16671798), (44, 15156180), (45, 14819376), (48, 13893165), (51, 13075920), (52, 12824460), (54, 12349480), (55, 12124944), (60, 11114532), (65, 10259568), (66, 10104120), (68, 9806940), (72, 9262110), (78, 8549640), (80, 8335899), (85, 7845552), (88, 7578090), (90, 7409688), (99, 6736080), (102, 6537960), (104, 6412230), (108, 6174740), (110, 6062472), (117, 5699760), (120, 5557266), (127, 5250960), (130, 5129784), (132, 5052060), (135, 4939792), (136, 4903470), (143, 4663440), (144, 4631055), (153, 4358640), (156, 4274820), (165, 4041648), (170, 3922776), (176, 3789045), (180, 3704844), (187, 3566160), (195, 3419856), (198, 3368040), (204, 3268980), (208, 3206115), (216, 3087370), (220, 3031236), (221, 3017520), (234, 2849880), (240, 2778633), (254, 2625480), (255, 2615184), (260, 2564892), (264, 2526030), (270, 2469896), (272, 2451735), (286, 2331720), (297, 2245360), (306, 2179320), (312, 2137410), (330, 2020824), (340, 1961388), (351, 1899920), (360, 1852422), (374, 1783080), (381, 1750320), (390, 1709928), (396, 1684020), (408, 1634490), (429, 1554480), (432, 1543685), (440, 1515618), (442, 1508760), (459, 1452880), (468, 1424940), (495, 1347216), (508, 1312740), (510, 1307592), (520, 1282446), (528, 1263015), (540, 1234948), (561, 1188720), (572, 1165860), (585, 1139952), (594, 1122680), (612, 1089660), (624, 1068705), (635, 1050192), (660, 1010412), (663, 1005840), (680, 980694), (702, 949960), (715, 932688), (720, 926211), (748, 891540), (762, 875160), (765, 871728), (780, 854964), (792, 842010), (816, 817245), (858, 777240), (880, 757809), (884, 754380), (918, 726440), (935, 713232), (936, 712470), (990, 673608), (1016, 656370), (1020, 653796), (1040, 641223), (1080, 617474), (1105, 603504), (1122, 594360), (1143, 583440), (1144, 582930), (1170, 569976), (1188, 561340), (1224, 544830), (1270, 525096), (1287, 518160), (1320, 505206), (1326, 502920), (1360, 490347), (1397, 477360), (1404, 474980), (1430, 466344), (1485, 449072), (1496, 445770), (1524, 437580), (1530, 435864), (1560, 427482), (1584, 421005), (1651, 403920), (1683, 396240), (1716, 388620), (1755, 379984), (1768, 377190), (1836, 363220), (1870, 356616), (1872, 356235), (1905, 350064), (1980, 336804), (1989, 335280), (2032, 328185), (2040, 326898), (2145, 310896), (2159, 308880), (2160, 308737), (2210, 301752), (2244, 297180), (2286, 291720), (2288, 291465), (2295, 290576), (2340, 284988), (2376, 280670), (2431, 274320), (2448, 272415), (2540, 262548), (2574, 259080), (2640, 252603), (2652, 251460), (2794, 238680), (2805, 237744), (2808, 237490), (2860, 233172), (2970, 224536), (2992, 222885), (3048, 218790), (3060, 217932), (3120, 213741), (3302, 201960), (3315, 201168), (3366, 198120), (3429, 194480), (3432, 194310), (3510, 189992), (3536, 188595), (3672, 181610), (3740, 178308), (3810, 175032), (3861, 172720), (3960, 168402), (3978, 167640), (4080, 163449), (4191, 159120), (4290, 155448), (4318, 154440), (4420, 150876), (4488, 148590), (4572, 145860), (4590, 145288), (4680, 142494), (4752, 140335), (4862, 137160), (4953, 134640), (5049, 132080), (5080, 131274), (5148, 129540), (5304, 125730), (5588, 119340), (5610, 118872), (5616, 118745), (5715, 116688), (5720, 116586), (5940, 112268), (5967, 111760), (6096, 109395), (6120, 108966), (6435, 103632), (6477, 102960), (6604, 100980), (6630, 100584), (6732, 99060), (6858, 97240), (6864, 97155), (6985, 95472), (7020, 94996), (7293, 91440), (7344, 90805), (7480, 89154), (7620, 87516), (7722, 86360), (7920, 84201), (7956, 83820), (8255, 80784), (8382, 79560), (8415, 79248), (8580, 77724), (8636, 77220), (8840, 75438), (8976, 74295), (9144, 72930), (9180, 72644), (9360, 71247), (9724, 68580), (9906, 67320), (9945, 67056), (10098, 66040), (10160, 65637), (10296, 64770), (10608, 62865), (10795, 61776), (11176, 59670), (11220, 59436), (11430, 58344), (11440, 58293), (11880, 56134), (11934, 55880), (12155, 54864), (12240, 54483), (12573, 53040), (12870, 51816), (12954, 51480), (13208, 50490), (13260, 50292), (13464, 49530), (13716, 48620), (13970, 47736), (14040, 47498), (14586, 45720), (14859, 44880), (14960, 44577), (15240, 43758), (15444, 43180), (15912, 41910), (16510, 40392), (16764, 39780), (16830, 39624), (17145, 38896), (17160, 38862), (17272, 38610), (17680, 37719), (18161, 36720), (18288, 36465), (18360, 36322), (19305, 34544), (19431, 34320), (19448, 34290), (19812, 33660), (19890, 33528), (20196, 33020), (20592, 32385), (20955, 31824), (21590, 30888), (21879, 30480), (22352, 29835), (22440, 29718), (22860, 29172), (23749, 28080), (23760, 28067), (23868, 27940), (24310, 27432), (24765, 26928), (25146, 26520), (25245, 26416), (25740, 25908)]