257689064556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26417}}^1$

素因数の和:26491

約数の個数: 480

約数和(自身を含む): 927979379712

約数和(自身を除く): 670290315156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 23, 27, 28, 33, 34, 36, 42, 44, 46, 51, 54, 63, 66, 68, 69, 77, 81, 84, 92, 99, 102, 108, 119, 126, 132, 138, 153, 154, 161, 162, 187, 189, 198, 204, 207, 231, 238, 252, 253, 276, 297, 306, 308, 322, 324, 357, 374, 378, 391, 396, 414, 459, 462, 476, 483, 506, 561, 567, 594, 612, 621, 644, 693, 714, 748, 756, 759, 782, 828, 891, 918, 924, 966, 1012, 1071, 1122, 1134, 1173, 1188, 1242, 1309, 1377, 1386, 1428, 1449, 1518, 1564, 1683, 1771, 1782, 1836, 1863, 1932, 2079, 2142, 2244, 2268, 2277, 2346, 2484, 2618, 2737, 2754, 2772, 2898, 3036, 3213, 3366, 3519, 3542, 3564, 3726, 3927, 4158, 4284, 4301, 4347, 4554, 4692, 5049, 5236, 5313, 5474, 5508, 5796, 6237, 6426, 6732, 6831, 7038, 7084, 7452, 7854, 8211, 8316, 8602, 8694, 9108, 9639, 10098, 10557, 10626, 10948, 11781, 12474, 12852, 12903, 13041, 13662, 14076, 15147, 15708, 15939, 16422, 17204, 17388, 19278, 20196, 20493, 21114, 21252, 23562, 24633, 24948, 25806, 26082, 26417, 27324, 30107, 30294, 31671, 31878, 32844, 35343, 38556, 38709, 40986, 42228, 47124, 47817, 49266, 51612, 52164, 52834, 60214, 60588, 63342, 63756, 70686, 73899, 77418, 79251, 81972, 90321, 95634, 98532, 105668, 106029, 116127, 120428, 126684, 141372, 143451, 147798, 154836, 158502, 180642, 184919, 191268, 212058, 221697, 232254, 237753, 270963, 286902, 290587, 295596, 317004, 348381, 361284, 369838, 424116, 443394, 449089, 464508, 475506, 541926, 554757, 573804, 581174, 607591, 696762, 713259, 739676, 812889, 871761, 886788, 898178, 951012, 1083852, 1109514, 1162348, 1215182, 1347267, 1393524, 1426518, 1625778, 1664271, 1743522, 1796356, 1822773, 2034109, 2139777, 2219028, 2430364, 2438667, 2615283, 2694534, 2853036, 3143623, 3251556, 3328542, 3487044, 3645546, 4041801, 4068218, 4253137, 4279554, 4877334, 4939979, 4992813, 5230566, 5389068, 5468319, 6102327, 6287246, 6657084, 6683501, 7291092, 7845849, 8083602, 8136436, 8506274, 8559108, 9430869, 9754668, 9879958, 9985626, 10329047, 10461132, 10936638, 12125403, 12204654, 12574492, 12759411, 13367002, 14819937, 14978439, 15691698, 16167204, 16404957, 17012548, 18306981, 18861738, 19759916, 19971252, 20050503, 20658094, 21873276, 23537547, 24250806, 24409308, 25518822, 26734004, 28292607, 29639874, 29956878, 30987141, 31383396, 32809914, 34579853, 36376209, 36613962, 37723476, 38278233, 40101006, 41316188, 44459811, 46784507, 47075094, 48501612, 49214871, 51037644, 54920943, 56585214, 59279748, 59913756, 60151509, 61974282, 65619828, 69159706, 72303329, 72752418, 73227924, 76556466, 80202012, 84877821, 88919622, 92961423, 93569014, 94150188, 98429742, 103739559, 109841886, 113170428, 113619517, 114834699, 120303018, 123948564, 133379433, 138319412, 140353521, 144606658, 145504836, 153112932, 164762829, 169755642, 177839244, 180454527, 185922846, 187138028, 196859484, 207479118, 216909987, 219683772, 227239034, 229669398, 240606036, 254633463, 266758866, 278884269, 280707042, 289213316, 311218677, 329525658, 339511284, 340858551, 344504097, 360909054, 371845692, 400138299, 414958236, 421060563, 433819974, 454478068, 459338796, 509266926, 533517732, 541363581, 557768538, 561414084, 622437354, 650729961, 659051316, 681717102, 689008194, 721818108, 795336619, 800276598, 836652807, 842121126, 867639948, 933656031, 1018533852, 1022575653, 1082727162, 1115537076, 1244874708, 1263181689, 1301459922, 1363434204, 1378016388, 1590673238, 1600553196, 1673305614, 1684242252, 1867312062, 1952189883, 2045151306, 2165454324, 2386009857, 2526363378, 2602919844, 2800968093, 3067726959, 3181346476, 3346611228, 3734624124, 3789545067, 3904379766, 4090302612, 4772019714, 5052726756, 5601936186, 5856569649, 6135453918, 7158029571, 7579090134, 7808759532, 9203180877, 9544039428, 11203872372, 11713139298, 12270907836, 14316059142, 15158180268, 18406361754, 21474088713, 23426278596, 28632118284, 36812723508, 42948177426, 64422266139, 85896354852, 128844532278, 257689064556]

約数ペア:

[(1, 257689064556), (2, 128844532278), (3, 85896354852), (4, 64422266139), (6, 42948177426), (7, 36812723508), (9, 28632118284), (11, 23426278596), (12, 21474088713), (14, 18406361754), (17, 15158180268), (18, 14316059142), (21, 12270907836), (22, 11713139298), (23, 11203872372), (27, 9544039428), (28, 9203180877), (33, 7808759532), (34, 7579090134), (36, 7158029571), (42, 6135453918), (44, 5856569649), (46, 5601936186), (51, 5052726756), (54, 4772019714), (63, 4090302612), (66, 3904379766), (68, 3789545067), (69, 3734624124), (77, 3346611228), (81, 3181346476), (84, 3067726959), (92, 2800968093), (99, 2602919844), (102, 2526363378), (108, 2386009857), (119, 2165454324), (126, 2045151306), (132, 1952189883), (138, 1867312062), (153, 1684242252), (154, 1673305614), (161, 1600553196), (162, 1590673238), (187, 1378016388), (189, 1363434204), (198, 1301459922), (204, 1263181689), (207, 1244874708), (231, 1115537076), (238, 1082727162), (252, 1022575653), (253, 1018533852), (276, 933656031), (297, 867639948), (306, 842121126), (308, 836652807), (322, 800276598), (324, 795336619), (357, 721818108), (374, 689008194), (378, 681717102), (391, 659051316), (396, 650729961), (414, 622437354), (459, 561414084), (462, 557768538), (476, 541363581), (483, 533517732), (506, 509266926), (561, 459338796), (567, 454478068), (594, 433819974), (612, 421060563), (621, 414958236), (644, 400138299), (693, 371845692), (714, 360909054), (748, 344504097), (756, 340858551), (759, 339511284), (782, 329525658), (828, 311218677), (891, 289213316), (918, 280707042), (924, 278884269), (966, 266758866), (1012, 254633463), (1071, 240606036), (1122, 229669398), (1134, 227239034), (1173, 219683772), (1188, 216909987), (1242, 207479118), (1309, 196859484), (1377, 187138028), (1386, 185922846), (1428, 180454527), (1449, 177839244), (1518, 169755642), (1564, 164762829), (1683, 153112932), (1771, 145504836), (1782, 144606658), (1836, 140353521), (1863, 138319412), (1932, 133379433), (2079, 123948564), (2142, 120303018), (2244, 114834699), (2268, 113619517), (2277, 113170428), (2346, 109841886), (2484, 103739559), (2618, 98429742), (2737, 94150188), (2754, 93569014), (2772, 92961423), (2898, 88919622), (3036, 84877821), (3213, 80202012), (3366, 76556466), (3519, 73227924), (3542, 72752418), (3564, 72303329), (3726, 69159706), (3927, 65619828), (4158, 61974282), (4284, 60151509), (4301, 59913756), (4347, 59279748), (4554, 56585214), (4692, 54920943), (5049, 51037644), (5236, 49214871), (5313, 48501612), (5474, 47075094), (5508, 46784507), (5796, 44459811), (6237, 41316188), (6426, 40101006), (6732, 38278233), (6831, 37723476), (7038, 36613962), (7084, 36376209), (7452, 34579853), (7854, 32809914), (8211, 31383396), (8316, 30987141), (8602, 29956878), (8694, 29639874), (9108, 28292607), (9639, 26734004), (10098, 25518822), (10557, 24409308), (10626, 24250806), (10948, 23537547), (11781, 21873276), (12474, 20658094), (12852, 20050503), (12903, 19971252), (13041, 19759916), (13662, 18861738), (14076, 18306981), (15147, 17012548), (15708, 16404957), (15939, 16167204), (16422, 15691698), (17204, 14978439), (17388, 14819937), (19278, 13367002), (20196, 12759411), (20493, 12574492), (21114, 12204654), (21252, 12125403), (23562, 10936638), (24633, 10461132), (24948, 10329047), (25806, 9985626), (26082, 9879958), (26417, 9754668), (27324, 9430869), (30107, 8559108), (30294, 8506274), (31671, 8136436), (31878, 8083602), (32844, 7845849), (35343, 7291092), (38556, 6683501), (38709, 6657084), (40986, 6287246), (42228, 6102327), (47124, 5468319), (47817, 5389068), (49266, 5230566), (51612, 4992813), (52164, 4939979), (52834, 4877334), (60214, 4279554), (60588, 4253137), (63342, 4068218), (63756, 4041801), (70686, 3645546), (73899, 3487044), (77418, 3328542), (79251, 3251556), (81972, 3143623), (90321, 2853036), (95634, 2694534), (98532, 2615283), (105668, 2438667), (106029, 2430364), (116127, 2219028), (120428, 2139777), (126684, 2034109), (141372, 1822773), (143451, 1796356), (147798, 1743522), (154836, 1664271), (158502, 1625778), (180642, 1426518), (184919, 1393524), (191268, 1347267), (212058, 1215182), (221697, 1162348), (232254, 1109514), (237753, 1083852), (270963, 951012), (286902, 898178), (290587, 886788), (295596, 871761), (317004, 812889), (348381, 739676), (361284, 713259), (369838, 696762), (424116, 607591), (443394, 581174), (449089, 573804), (464508, 554757), (475506, 541926)]