1380181824

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 252

約数和(自身を含む): 4667707200

約数和(自身を除く): 3287525376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 79, 84, 96, 98, 112, 126, 144, 147, 158, 168, 192, 196, 224, 237, 252, 288, 294, 316, 336, 392, 441, 448, 474, 504, 553, 576, 588, 619, 632, 672, 711, 784, 882, 948, 1008, 1106, 1176, 1238, 1264, 1344, 1422, 1568, 1659, 1764, 1857, 1896, 2016, 2212, 2352, 2476, 2528, 2844, 3136, 3318, 3528, 3714, 3792, 3871, 4032, 4333, 4424, 4704, 4952, 4977, 5056, 5571, 5688, 6636, 7056, 7428, 7584, 7742, 8666, 8848, 9408, 9904, 9954, 11142, 11376, 11613, 12999, 13272, 14112, 14856, 15168, 15484, 17332, 17696, 19808, 19908, 22284, 22752, 23226, 25998, 26544, 28224, 29712, 30331, 30968, 34664, 34839, 35392, 38997, 39616, 39816, 44568, 45504, 46452, 48901, 51996, 53088, 59424, 60662, 61936, 69328, 69678, 77994, 79632, 89136, 90993, 92904, 97802, 103992, 106176, 118848, 121324, 123872, 138656, 139356, 146703, 155988, 159264, 178272, 181986, 185808, 195604, 207984, 242648, 247744, 272979, 277312, 278712, 293406, 311976, 318528, 342307, 356544, 363972, 371616, 391208, 415968, 440109, 485296, 545958, 557424, 586812, 623952, 684614, 727944, 743232, 782416, 831936, 880218, 970592, 1026921, 1091916, 1114848, 1173624, 1247904, 1369228, 1455888, 1564832, 1760436, 1941184, 2053842, 2183832, 2229696, 2347248, 2396149, 2495808, 2738456, 2911776, 3080763, 3129664, 3520872, 4107684, 4367664, 4694496, 4792298, 5476912, 5823552, 6161526, 7041744, 7188447, 8215368, 8735328, 9388992, 9584596, 10953824, 12323052, 14083488, 14376894, 16430736, 17470656, 19169192, 21565341, 21907648, 24646104, 28166976, 28753788, 32861472, 38338384, 43130682, 49292208, 57507576, 65722944, 76676768, 86261364, 98584416, 115015152, 153353536, 172522728, 197168832, 230030304, 345045456, 460060608, 690090912, 1380181824]

約数ペア:

[(1, 1380181824), (2, 690090912), (3, 460060608), (4, 345045456), (6, 230030304), (7, 197168832), (8, 172522728), (9, 153353536), (12, 115015152), (14, 98584416), (16, 86261364), (18, 76676768), (21, 65722944), (24, 57507576), (28, 49292208), (32, 43130682), (36, 38338384), (42, 32861472), (48, 28753788), (49, 28166976), (56, 24646104), (63, 21907648), (64, 21565341), (72, 19169192), (79, 17470656), (84, 16430736), (96, 14376894), (98, 14083488), (112, 12323052), (126, 10953824), (144, 9584596), (147, 9388992), (158, 8735328), (168, 8215368), (192, 7188447), (196, 7041744), (224, 6161526), (237, 5823552), (252, 5476912), (288, 4792298), (294, 4694496), (316, 4367664), (336, 4107684), (392, 3520872), (441, 3129664), (448, 3080763), (474, 2911776), (504, 2738456), (553, 2495808), (576, 2396149), (588, 2347248), (619, 2229696), (632, 2183832), (672, 2053842), (711, 1941184), (784, 1760436), (882, 1564832), (948, 1455888), (1008, 1369228), (1106, 1247904), (1176, 1173624), (1238, 1114848), (1264, 1091916), (1344, 1026921), (1422, 970592), (1568, 880218), (1659, 831936), (1764, 782416), (1857, 743232), (1896, 727944), (2016, 684614), (2212, 623952), (2352, 586812), (2476, 557424), (2528, 545958), (2844, 485296), (3136, 440109), (3318, 415968), (3528, 391208), (3714, 371616), (3792, 363972), (3871, 356544), (4032, 342307), (4333, 318528), (4424, 311976), (4704, 293406), (4952, 278712), (4977, 277312), (5056, 272979), (5571, 247744), (5688, 242648), (6636, 207984), (7056, 195604), (7428, 185808), (7584, 181986), (7742, 178272), (8666, 159264), (8848, 155988), (9408, 146703), (9904, 139356), (9954, 138656), (11142, 123872), (11376, 121324), (11613, 118848), (12999, 106176), (13272, 103992), (14112, 97802), (14856, 92904), (15168, 90993), (15484, 89136), (17332, 79632), (17696, 77994), (19808, 69678), (19908, 69328), (22284, 61936), (22752, 60662), (23226, 59424), (25998, 53088), (26544, 51996), (28224, 48901), (29712, 46452), (30331, 45504), (30968, 44568), (34664, 39816), (34839, 39616), (35392, 38997)]