31405470336

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 640

約数和(自身を含む): 105781800960

約数和(自身を除く): 74376330624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 61, 64, 68, 69, 72, 81, 92, 96, 102, 108, 122, 127, 128, 136, 138, 144, 153, 162, 183, 184, 192, 204, 207, 216, 244, 254, 272, 276, 288, 306, 324, 366, 368, 381, 384, 391, 408, 414, 432, 459, 488, 508, 544, 549, 552, 576, 612, 621, 648, 732, 736, 762, 782, 816, 828, 864, 918, 976, 1016, 1037, 1088, 1098, 1104, 1143, 1152, 1173, 1224, 1242, 1296, 1377, 1403, 1464, 1472, 1524, 1564, 1632, 1647, 1656, 1728, 1836, 1863, 1952, 2032, 2074, 2159, 2176, 2196, 2208, 2286, 2346, 2448, 2484, 2592, 2754, 2806, 2921, 2928, 2944, 3048, 3111, 3128, 3264, 3294, 3312, 3429, 3456, 3519, 3672, 3726, 3904, 4064, 4148, 4209, 4318, 4392, 4416, 4572, 4692, 4896, 4941, 4968, 5184, 5508, 5612, 5842, 5856, 6096, 6222, 6256, 6477, 6528, 6588, 6624, 6858, 7038, 7344, 7452, 7747, 7808, 8128, 8296, 8418, 8636, 8763, 8784, 8832, 9144, 9333, 9384, 9792, 9882, 9936, 10287, 10368, 10557, 11016, 11224, 11684, 11712, 12192, 12444, 12512, 12627, 12954, 13176, 13248, 13716, 14076, 14688, 14904, 15494, 16256, 16592, 16836, 17272, 17526, 17568, 18288, 18666, 18768, 19431, 19584, 19764, 19872, 20574, 21114, 22032, 22448, 23241, 23368, 23424, 23851, 24384, 24888, 25024, 25254, 25908, 26289, 26352, 26496, 27432, 27999, 28152, 29376, 29808, 30988, 31671, 33184, 33672, 34544, 35052, 35136, 36576, 37332, 37536, 37881, 38862, 39528, 39744, 41148, 42228, 44064, 44896, 46482, 46736, 47702, 48768, 49657, 49776, 50048, 50508, 51816, 52578, 52704, 54864, 55998, 56304, 58293, 58752, 59616, 61976, 63342, 66368, 67344, 69088, 69723, 70104, 70272, 71553, 73152, 74664, 75072, 75762, 77724, 78867, 79056, 79488, 82296, 83997, 84456, 88128, 89792, 92964, 93472, 95404, 99314, 99552, 101016, 103632, 105156, 105408, 109728, 111996, 112608, 113643, 116586, 119232, 123952, 126684, 131699, 132736, 134688, 138176, 139446, 140208, 143106, 146304, 148971, 149328, 150144, 151524, 155448, 157734, 158112, 164592, 167994, 168912, 174879, 176256, 178181, 179584, 185928, 186944, 190808, 198628, 199104, 202032, 207264, 209169, 210312, 210816, 214659, 219456, 223992, 225216, 227286, 233172, 236601, 238464, 247904, 253368, 263398, 269376, 276352, 278892, 280416, 286212, 297942, 298656, 303048, 310896, 315468, 316224, 329184, 335988, 337824, 349758, 356362, 371856, 373888, 381616, 395097, 397256, 398208, 404064, 414528, 418338, 420624, 429318, 438912, 446913, 447984, 450432, 454572, 466344, 473202, 495808, 506736, 526796, 534543, 538752, 557784, 560832, 572424, 595884, 597312, 606096, 621792, 627507, 630936, 632448, 643977, 658368, 671976, 675648, 699516, 712724, 743712, 763232, 790194, 794512, 808128, 829056, 836676, 841248, 858636, 893826, 895968, 909144, 932688, 946404, 991616, 1013472, 1053592, 1069086, 1115568, 1121664, 1144848, 1185291, 1191768, 1194624, 1212192, 1243584, 1255014, 1261872, 1287954, 1316736, 1340739, 1343952, 1351296, 1399032, 1425448, 1487424, 1526464, 1580388, 1589024, 1603629, 1616256, 1673352, 1682496, 1717272, 1787652, 1791936, 1818288, 1865376, 1892808, 1931931, 2026944, 2107184, 2138172, 2231136, 2289696, 2370582, 2383536, 2424384, 2487168, 2510028, 2523744, 2575908, 2681478, 2687904, 2798064, 2850896, 2974848, 3029077, 3052928, 3160776, 3178048, 3207258, 3346704, 3364992, 3434544, 3555873, 3575304, 3583872, 3636576, 3730752, 3785616, 3863862, 4022217, 4053888, 4214368, 4276344, 4462272, 4579392, 4741164, 4767072, 4810887, 4848768, 5020056, 5047488, 5151816, 5362956, 5375808, 5596128, 5701792, 6058154, 6321552, 6356096, 6414516, 6693408, 6869088, 7111746, 7150608, 7273152, 7461504, 7571232, 7727724, 8044434, 8428736, 8552688, 8924544, 9087231, 9158784, 9482328, 9534144, 9621774, 10040112, 10094976, 10303632, 10667619, 10725912, 10751616, 11192256, 11403584, 12116308, 12643104, 12829032, 13386816, 13738176, 14223492, 14301216, 14432661, 14546304, 15142464, 15455448, 16088868, 16857472, 17105376, 18174462, 18964656, 19068288, 19243548, 20080224, 20607264, 21335238, 21451824, 22384512, 22807168, 24232616, 25286208, 25658064, 26773632, 27261693, 27476352, 28446984, 28602432, 28865322, 30284928, 30910896, 32177736, 34210752, 36348924, 37929312, 38487096, 40160448, 41214528, 42670476, 42903648, 48465232, 50572416, 51316128, 54523386, 56893968, 57204864, 57730644, 61821792, 64355472, 68421504, 72697848, 75858624, 76974192, 80320896, 81785079, 82429056, 85340952, 85807296, 96930464, 102632256, 109046772, 113787936, 115461288, 123643584, 128710944, 145395696, 151717248, 153948384, 163570158, 170681904, 171614592, 193860928, 205264512, 218093544, 227575872, 230922576, 245355237, 247287168, 257421888, 290791392, 307896768, 327140316, 341363808, 387721856, 436187088, 455151744, 461845152, 490710474, 514843776, 581582784, 615793536, 654280632, 682727616, 872374176, 923690304, 981420948, 1163165568, 1308561264, 1365455232, 1744748352, 1847380608, 1962841896, 2617122528, 3489496704, 3925683792, 5234245056, 7851367584, 10468490112, 15702735168, 31405470336]

約数ペア:

[(1, 31405470336), (2, 15702735168), (3, 10468490112), (4, 7851367584), (6, 5234245056), (8, 3925683792), (9, 3489496704), (12, 2617122528), (16, 1962841896), (17, 1847380608), (18, 1744748352), (23, 1365455232), (24, 1308561264), (27, 1163165568), (32, 981420948), (34, 923690304), (36, 872374176), (46, 682727616), (48, 654280632), (51, 615793536), (54, 581582784), (61, 514843776), (64, 490710474), (68, 461845152), (69, 455151744), (72, 436187088), (81, 387721856), (92, 341363808), (96, 327140316), (102, 307896768), (108, 290791392), (122, 257421888), (127, 247287168), (128, 245355237), (136, 230922576), (138, 227575872), (144, 218093544), (153, 205264512), (162, 193860928), (183, 171614592), (184, 170681904), (192, 163570158), (204, 153948384), (207, 151717248), (216, 145395696), (244, 128710944), (254, 123643584), (272, 115461288), (276, 113787936), (288, 109046772), (306, 102632256), (324, 96930464), (366, 85807296), (368, 85340952), (381, 82429056), (384, 81785079), (391, 80320896), (408, 76974192), (414, 75858624), (432, 72697848), (459, 68421504), (488, 64355472), (508, 61821792), (544, 57730644), (549, 57204864), (552, 56893968), (576, 54523386), (612, 51316128), (621, 50572416), (648, 48465232), (732, 42903648), (736, 42670476), (762, 41214528), (782, 40160448), (816, 38487096), (828, 37929312), (864, 36348924), (918, 34210752), (976, 32177736), (1016, 30910896), (1037, 30284928), (1088, 28865322), (1098, 28602432), (1104, 28446984), (1143, 27476352), (1152, 27261693), (1173, 26773632), (1224, 25658064), (1242, 25286208), (1296, 24232616), (1377, 22807168), (1403, 22384512), (1464, 21451824), (1472, 21335238), (1524, 20607264), (1564, 20080224), (1632, 19243548), (1647, 19068288), (1656, 18964656), (1728, 18174462), (1836, 17105376), (1863, 16857472), (1952, 16088868), (2032, 15455448), (2074, 15142464), (2159, 14546304), (2176, 14432661), (2196, 14301216), (2208, 14223492), (2286, 13738176), (2346, 13386816), (2448, 12829032), (2484, 12643104), (2592, 12116308), (2754, 11403584), (2806, 11192256), (2921, 10751616), (2928, 10725912), (2944, 10667619), (3048, 10303632), (3111, 10094976), (3128, 10040112), (3264, 9621774), (3294, 9534144), (3312, 9482328), (3429, 9158784), (3456, 9087231), (3519, 8924544), (3672, 8552688), (3726, 8428736), (3904, 8044434), (4064, 7727724), (4148, 7571232), (4209, 7461504), (4318, 7273152), (4392, 7150608), (4416, 7111746), (4572, 6869088), (4692, 6693408), (4896, 6414516), (4941, 6356096), (4968, 6321552), (5184, 6058154), (5508, 5701792), (5612, 5596128), (5842, 5375808), (5856, 5362956), (6096, 5151816), (6222, 5047488), (6256, 5020056), (6477, 4848768), (6528, 4810887), (6588, 4767072), (6624, 4741164), (6858, 4579392), (7038, 4462272), (7344, 4276344), (7452, 4214368), (7747, 4053888), (7808, 4022217), (8128, 3863862), (8296, 3785616), (8418, 3730752), (8636, 3636576), (8763, 3583872), (8784, 3575304), (8832, 3555873), (9144, 3434544), (9333, 3364992), (9384, 3346704), (9792, 3207258), (9882, 3178048), (9936, 3160776), (10287, 3052928), (10368, 3029077), (10557, 2974848), (11016, 2850896), (11224, 2798064), (11684, 2687904), (11712, 2681478), (12192, 2575908), (12444, 2523744), (12512, 2510028), (12627, 2487168), (12954, 2424384), (13176, 2383536), (13248, 2370582), (13716, 2289696), (14076, 2231136), (14688, 2138172), (14904, 2107184), (15494, 2026944), (16256, 1931931), (16592, 1892808), (16836, 1865376), (17272, 1818288), (17526, 1791936), (17568, 1787652), (18288, 1717272), (18666, 1682496), (18768, 1673352), (19431, 1616256), (19584, 1603629), (19764, 1589024), (19872, 1580388), (20574, 1526464), (21114, 1487424), (22032, 1425448), (22448, 1399032), (23241, 1351296), (23368, 1343952), (23424, 1340739), (23851, 1316736), (24384, 1287954), (24888, 1261872), (25024, 1255014), (25254, 1243584), (25908, 1212192), (26289, 1194624), (26352, 1191768), (26496, 1185291), (27432, 1144848), (27999, 1121664), (28152, 1115568), (29376, 1069086), (29808, 1053592), (30988, 1013472), (31671, 991616), (33184, 946404), (33672, 932688), (34544, 909144), (35052, 895968), (35136, 893826), (36576, 858636), (37332, 841248), (37536, 836676), (37881, 829056), (38862, 808128), (39528, 794512), (39744, 790194), (41148, 763232), (42228, 743712), (44064, 712724), (44896, 699516), (46482, 675648), (46736, 671976), (47702, 658368), (48768, 643977), (49657, 632448), (49776, 630936), (50048, 627507), (50508, 621792), (51816, 606096), (52578, 597312), (52704, 595884), (54864, 572424), (55998, 560832), (56304, 557784), (58293, 538752), (58752, 534543), (59616, 526796), (61976, 506736), (63342, 495808), (66368, 473202), (67344, 466344), (69088, 454572), (69723, 450432), (70104, 447984), (70272, 446913), (71553, 438912), (73152, 429318), (74664, 420624), (75072, 418338), (75762, 414528), (77724, 404064), (78867, 398208), (79056, 397256), (79488, 395097), (82296, 381616), (83997, 373888), (84456, 371856), (88128, 356362), (89792, 349758), (92964, 337824), (93472, 335988), (95404, 329184), (99314, 316224), (99552, 315468), (101016, 310896), (103632, 303048), (105156, 298656), (105408, 297942), (109728, 286212), (111996, 280416), (112608, 278892), (113643, 276352), (116586, 269376), (119232, 263398), (123952, 253368), (126684, 247904), (131699, 238464), (132736, 236601), (134688, 233172), (138176, 227286), (139446, 225216), (140208, 223992), (143106, 219456), (146304, 214659), (148971, 210816), (149328, 210312), (150144, 209169), (151524, 207264), (155448, 202032), (157734, 199104), (158112, 198628), (164592, 190808), (167994, 186944), (168912, 185928), (174879, 179584), (176256, 178181)]