420267744

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 1463132160

約数和(自身を除く): 1042864416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 31, 32, 34, 36, 39, 48, 51, 52, 54, 62, 68, 71, 72, 78, 93, 96, 102, 104, 108, 117, 124, 136, 142, 144, 153, 156, 186, 204, 208, 213, 216, 221, 234, 248, 272, 279, 284, 288, 306, 312, 351, 372, 403, 408, 416, 426, 432, 442, 459, 468, 496, 527, 544, 558, 568, 612, 624, 639, 663, 702, 744, 806, 816, 837, 852, 864, 884, 918, 923, 936, 992, 1054, 1116, 1136, 1207, 1209, 1224, 1248, 1278, 1326, 1404, 1488, 1581, 1612, 1632, 1674, 1704, 1768, 1836, 1846, 1872, 1917, 1989, 2108, 2201, 2232, 2272, 2414, 2418, 2448, 2556, 2652, 2769, 2808, 2976, 3162, 3224, 3348, 3408, 3536, 3621, 3627, 3672, 3692, 3744, 3834, 3978, 4216, 4402, 4464, 4743, 4828, 4836, 4896, 5112, 5304, 5538, 5616, 5967, 6324, 6448, 6603, 6696, 6816, 6851, 7072, 7242, 7254, 7344, 7384, 7668, 7956, 8307, 8432, 8804, 8928, 9486, 9656, 9672, 10224, 10608, 10863, 10881, 11076, 11232, 11934, 12648, 12896, 13206, 13392, 13702, 14229, 14484, 14508, 14688, 14768, 15336, 15691, 15912, 16614, 16864, 17608, 18972, 19312, 19344, 19809, 20448, 20553, 21216, 21726, 21762, 22152, 23868, 24921, 25296, 26412, 26784, 27404, 28458, 28613, 28968, 29016, 29536, 30672, 31382, 31824, 32589, 33228, 35216, 37417, 37944, 38624, 38688, 39618, 41106, 43452, 43524, 44304, 47073, 47736, 49842, 50592, 52824, 54808, 56916, 57226, 57936, 58032, 59427, 61344, 61659, 62764, 63648, 65178, 66456, 70432, 74834, 75888, 79236, 82212, 85839, 86904, 87048, 88608, 94146, 95472, 99684, 105648, 109616, 112251, 113832, 114452, 115872, 116064, 118854, 123318, 125528, 130356, 132912, 141219, 149668, 151776, 158472, 164424, 171678, 173808, 174096, 184977, 188292, 190944, 199368, 211296, 219232, 224502, 227664, 228904, 237708, 246636, 251056, 257517, 260712, 265824, 282438, 299336, 316944, 328848, 336753, 343356, 347616, 348192, 369954, 376584, 398736, 423657, 449004, 455328, 457808, 475416, 486421, 493272, 502112, 515034, 521424, 564876, 598672, 633888, 657696, 673506, 686712, 739908, 753168, 772551, 797472, 847314, 898008, 915616, 950832, 972842, 986544, 1010259, 1030068, 1042848, 1129752, 1197344, 1347012, 1373424, 1459263, 1479816, 1506336, 1545102, 1694628, 1796016, 1901664, 1945684, 1973088, 2020518, 2060136, 2259504, 2694024, 2746848, 2918526, 2959632, 3090204, 3389256, 3592032, 3891368, 4041036, 4120272, 4377789, 4519008, 5388048, 5837052, 5919264, 6180408, 6778512, 7782736, 8082072, 8240544, 8755578, 10776096, 11674104, 12360816, 13133367, 13557024, 15565472, 16164144, 17511156, 23348208, 24721632, 26266734, 32328288, 35022312, 46696416, 52533468, 70044624, 105066936, 140089248, 210133872, 420267744]

約数ペア:

[(1, 420267744), (2, 210133872), (3, 140089248), (4, 105066936), (6, 70044624), (8, 52533468), (9, 46696416), (12, 35022312), (13, 32328288), (16, 26266734), (17, 24721632), (18, 23348208), (24, 17511156), (26, 16164144), (27, 15565472), (31, 13557024), (32, 13133367), (34, 12360816), (36, 11674104), (39, 10776096), (48, 8755578), (51, 8240544), (52, 8082072), (54, 7782736), (62, 6778512), (68, 6180408), (71, 5919264), (72, 5837052), (78, 5388048), (93, 4519008), (96, 4377789), (102, 4120272), (104, 4041036), (108, 3891368), (117, 3592032), (124, 3389256), (136, 3090204), (142, 2959632), (144, 2918526), (153, 2746848), (156, 2694024), (186, 2259504), (204, 2060136), (208, 2020518), (213, 1973088), (216, 1945684), (221, 1901664), (234, 1796016), (248, 1694628), (272, 1545102), (279, 1506336), (284, 1479816), (288, 1459263), (306, 1373424), (312, 1347012), (351, 1197344), (372, 1129752), (403, 1042848), (408, 1030068), (416, 1010259), (426, 986544), (432, 972842), (442, 950832), (459, 915616), (468, 898008), (496, 847314), (527, 797472), (544, 772551), (558, 753168), (568, 739908), (612, 686712), (624, 673506), (639, 657696), (663, 633888), (702, 598672), (744, 564876), (806, 521424), (816, 515034), (837, 502112), (852, 493272), (864, 486421), (884, 475416), (918, 457808), (923, 455328), (936, 449004), (992, 423657), (1054, 398736), (1116, 376584), (1136, 369954), (1207, 348192), (1209, 347616), (1224, 343356), (1248, 336753), (1278, 328848), (1326, 316944), (1404, 299336), (1488, 282438), (1581, 265824), (1612, 260712), (1632, 257517), (1674, 251056), (1704, 246636), (1768, 237708), (1836, 228904), (1846, 227664), (1872, 224502), (1917, 219232), (1989, 211296), (2108, 199368), (2201, 190944), (2232, 188292), (2272, 184977), (2414, 174096), (2418, 173808), (2448, 171678), (2556, 164424), (2652, 158472), (2769, 151776), (2808, 149668), (2976, 141219), (3162, 132912), (3224, 130356), (3348, 125528), (3408, 123318), (3536, 118854), (3621, 116064), (3627, 115872), (3672, 114452), (3692, 113832), (3744, 112251), (3834, 109616), (3978, 105648), (4216, 99684), (4402, 95472), (4464, 94146), (4743, 88608), (4828, 87048), (4836, 86904), (4896, 85839), (5112, 82212), (5304, 79236), (5538, 75888), (5616, 74834), (5967, 70432), (6324, 66456), (6448, 65178), (6603, 63648), (6696, 62764), (6816, 61659), (6851, 61344), (7072, 59427), (7242, 58032), (7254, 57936), (7344, 57226), (7384, 56916), (7668, 54808), (7956, 52824), (8307, 50592), (8432, 49842), (8804, 47736), (8928, 47073), (9486, 44304), (9656, 43524), (9672, 43452), (10224, 41106), (10608, 39618), (10863, 38688), (10881, 38624), (11076, 37944), (11232, 37417), (11934, 35216), (12648, 33228), (12896, 32589), (13206, 31824), (13392, 31382), (13702, 30672), (14229, 29536), (14484, 29016), (14508, 28968), (14688, 28613), (14768, 28458), (15336, 27404), (15691, 26784), (15912, 26412), (16614, 25296), (16864, 24921), (17608, 23868), (18972, 22152), (19312, 21762), (19344, 21726), (19809, 21216), (20448, 20553)]