205647120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 480

約数和(自身を含む): 865123200

約数和(自身を除く): 659476080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 67, 70, 72, 80, 84, 87, 90, 98, 105, 108, 112, 116, 120, 126, 134, 135, 140, 144, 145, 147, 168, 174, 180, 189, 196, 201, 203, 210, 216, 232, 240, 245, 252, 261, 268, 270, 280, 290, 294, 315, 335, 336, 348, 360, 378, 392, 402, 406, 420, 432, 435, 441, 464, 469, 490, 504, 522, 536, 540, 560, 580, 588, 603, 609, 630, 670, 696, 720, 735, 756, 783, 784, 804, 812, 840, 870, 882, 938, 945, 980, 1005, 1008, 1015, 1044, 1072, 1080, 1160, 1176, 1206, 1218, 1260, 1305, 1323, 1340, 1392, 1407, 1421, 1470, 1512, 1566, 1608, 1624, 1680, 1740, 1764, 1809, 1827, 1876, 1890, 1943, 1960, 2010, 2030, 2088, 2160, 2205, 2320, 2345, 2352, 2412, 2436, 2520, 2610, 2646, 2680, 2814, 2842, 2940, 3015, 3024, 3045, 3132, 3216, 3248, 3283, 3480, 3528, 3618, 3654, 3752, 3780, 3886, 3915, 3920, 4020, 4060, 4176, 4221, 4263, 4410, 4690, 4824, 4872, 5040, 5220, 5292, 5360, 5481, 5628, 5684, 5829, 5880, 6030, 6090, 6264, 6566, 6615, 6960, 7035, 7056, 7105, 7236, 7308, 7504, 7560, 7772, 7830, 8040, 8120, 8442, 8526, 8820, 9045, 9135, 9380, 9648, 9715, 9744, 9849, 10440, 10584, 10962, 11256, 11368, 11658, 11760, 12060, 12180, 12528, 12663, 12789, 13132, 13230, 13601, 14070, 14210, 14472, 14616, 15120, 15544, 15660, 16080, 16240, 16415, 16884, 17052, 17487, 17640, 18090, 18270, 18760, 19430, 19698, 20880, 21105, 21168, 21315, 21924, 22512, 22736, 23316, 24120, 24360, 25326, 25578, 26264, 26460, 27202, 27405, 28140, 28420, 28944, 29145, 29232, 29547, 31088, 31320, 32830, 33768, 34104, 34974, 35280, 36180, 36540, 37520, 38367, 38860, 39396, 40803, 42210, 42630, 43848, 46632, 48240, 48720, 49245, 50652, 51156, 52461, 52528, 52920, 54404, 54810, 56280, 56840, 58290, 59094, 62640, 63315, 63945, 65660, 67536, 68005, 68208, 69948, 72360, 73080, 76734, 77720, 78792, 81606, 84420, 85260, 87435, 87696, 88641, 93264, 95207, 98490, 101304, 102312, 104922, 105840, 108808, 109620, 112560, 113680, 116580, 118188, 122409, 126630, 127890, 131320, 136010, 139896, 144720, 146160, 147735, 153468, 155440, 157584, 163212, 168840, 170520, 174870, 177282, 190414, 191835, 196980, 202608, 204015, 204624, 209844, 217616, 219240, 233160, 236376, 244818, 253260, 255780, 262305, 262640, 272020, 279792, 285621, 295470, 306936, 326424, 337680, 341040, 349740, 354564, 367227, 380828, 383670, 393960, 408030, 419688, 438480, 443205, 466320, 472752, 476035, 489636, 506520, 511560, 524610, 544040, 571242, 590940, 612045, 613872, 652848, 699480, 709128, 734454, 761656, 767340, 787920, 816060, 839376, 856863, 886410, 952070, 979272, 1013040, 1023120, 1049220, 1088080, 1142484, 1181880, 1224090, 1398960, 1418256, 1428105, 1468908, 1523312, 1534680, 1632120, 1713726, 1772820, 1836135, 1904140, 1958544, 2098440, 2284968, 2363760, 2448180, 2570589, 2856210, 2937816, 3069360, 3264240, 3427452, 3545640, 3672270, 3808280, 4196880, 4284315, 4569936, 4896360, 5141178, 5712420, 5875632, 6854904, 7091280, 7344540, 7616560, 8568630, 9792720, 10282356, 11424840, 12852945, 13709808, 14689080, 17137260, 20564712, 22849680, 25705890, 29378160, 34274520, 41129424, 51411780, 68549040, 102823560, 205647120]

約数ペア:

[(1, 205647120), (2, 102823560), (3, 68549040), (4, 51411780), (5, 41129424), (6, 34274520), (7, 29378160), (8, 25705890), (9, 22849680), (10, 20564712), (12, 17137260), (14, 14689080), (15, 13709808), (16, 12852945), (18, 11424840), (20, 10282356), (21, 9792720), (24, 8568630), (27, 7616560), (28, 7344540), (29, 7091280), (30, 6854904), (35, 5875632), (36, 5712420), (40, 5141178), (42, 4896360), (45, 4569936), (48, 4284315), (49, 4196880), (54, 3808280), (56, 3672270), (58, 3545640), (60, 3427452), (63, 3264240), (67, 3069360), (70, 2937816), (72, 2856210), (80, 2570589), (84, 2448180), (87, 2363760), (90, 2284968), (98, 2098440), (105, 1958544), (108, 1904140), (112, 1836135), (116, 1772820), (120, 1713726), (126, 1632120), (134, 1534680), (135, 1523312), (140, 1468908), (144, 1428105), (145, 1418256), (147, 1398960), (168, 1224090), (174, 1181880), (180, 1142484), (189, 1088080), (196, 1049220), (201, 1023120), (203, 1013040), (210, 979272), (216, 952070), (232, 886410), (240, 856863), (245, 839376), (252, 816060), (261, 787920), (268, 767340), (270, 761656), (280, 734454), (290, 709128), (294, 699480), (315, 652848), (335, 613872), (336, 612045), (348, 590940), (360, 571242), (378, 544040), (392, 524610), (402, 511560), (406, 506520), (420, 489636), (432, 476035), (435, 472752), (441, 466320), (464, 443205), (469, 438480), (490, 419688), (504, 408030), (522, 393960), (536, 383670), (540, 380828), (560, 367227), (580, 354564), (588, 349740), (603, 341040), (609, 337680), (630, 326424), (670, 306936), (696, 295470), (720, 285621), (735, 279792), (756, 272020), (783, 262640), (784, 262305), (804, 255780), (812, 253260), (840, 244818), (870, 236376), (882, 233160), (938, 219240), (945, 217616), (980, 209844), (1005, 204624), (1008, 204015), (1015, 202608), (1044, 196980), (1072, 191835), (1080, 190414), (1160, 177282), (1176, 174870), (1206, 170520), (1218, 168840), (1260, 163212), (1305, 157584), (1323, 155440), (1340, 153468), (1392, 147735), (1407, 146160), (1421, 144720), (1470, 139896), (1512, 136010), (1566, 131320), (1608, 127890), (1624, 126630), (1680, 122409), (1740, 118188), (1764, 116580), (1809, 113680), (1827, 112560), (1876, 109620), (1890, 108808), (1943, 105840), (1960, 104922), (2010, 102312), (2030, 101304), (2088, 98490), (2160, 95207), (2205, 93264), (2320, 88641), (2345, 87696), (2352, 87435), (2412, 85260), (2436, 84420), (2520, 81606), (2610, 78792), (2646, 77720), (2680, 76734), (2814, 73080), (2842, 72360), (2940, 69948), (3015, 68208), (3024, 68005), (3045, 67536), (3132, 65660), (3216, 63945), (3248, 63315), (3283, 62640), (3480, 59094), (3528, 58290), (3618, 56840), (3654, 56280), (3752, 54810), (3780, 54404), (3886, 52920), (3915, 52528), (3920, 52461), (4020, 51156), (4060, 50652), (4176, 49245), (4221, 48720), (4263, 48240), (4410, 46632), (4690, 43848), (4824, 42630), (4872, 42210), (5040, 40803), (5220, 39396), (5292, 38860), (5360, 38367), (5481, 37520), (5628, 36540), (5684, 36180), (5829, 35280), (5880, 34974), (6030, 34104), (6090, 33768), (6264, 32830), (6566, 31320), (6615, 31088), (6960, 29547), (7035, 29232), (7056, 29145), (7105, 28944), (7236, 28420), (7308, 28140), (7504, 27405), (7560, 27202), (7772, 26460), (7830, 26264), (8040, 25578), (8120, 25326), (8442, 24360), (8526, 24120), (8820, 23316), (9045, 22736), (9135, 22512), (9380, 21924), (9648, 21315), (9715, 21168), (9744, 21105), (9849, 20880), (10440, 19698), (10584, 19430), (10962, 18760), (11256, 18270), (11368, 18090), (11658, 17640), (11760, 17487), (12060, 17052), (12180, 16884), (12528, 16415), (12663, 16240), (12789, 16080), (13132, 15660), (13230, 15544), (13601, 15120), (14070, 14616), (14210, 14472)]