72868867488

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{3089}}^1$

素因数の和:3609

約数の個数: 240

約数和(自身を含む): 226128672000

約数和(自身を除く): 153259804512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 479, 513, 608, 648, 684, 864, 912, 958, 1026, 1296, 1368, 1437, 1539, 1824, 1916, 2052, 2592, 2736, 2874, 3078, 3089, 3832, 4104, 4311, 5472, 5748, 6156, 6178, 7664, 8208, 8622, 9101, 9267, 11496, 12312, 12356, 12933, 15328, 16416, 17244, 18202, 18534, 22992, 24624, 24712, 25866, 27303, 27801, 34488, 36404, 37068, 38799, 45984, 49248, 49424, 51732, 54606, 55602, 58691, 68976, 72808, 74136, 77598, 81909, 83403, 98848, 103464, 109212, 111204, 117382, 137952, 145616, 148272, 155196, 163818, 166806, 176073, 206928, 218424, 222408, 234764, 245727, 250209, 291232, 296544, 310392, 327636, 333612, 352146, 413856, 436848, 444816, 469528, 491454, 500418, 528219, 620784, 655272, 667224, 704292, 737181, 873696, 889632, 939056, 982908, 1000836, 1056438, 1241568, 1310544, 1334448, 1408584, 1474362, 1479631, 1584657, 1878112, 1965816, 2001672, 2112876, 2621088, 2668896, 2817168, 2948724, 2959262, 3169314, 3931632, 4003344, 4225752, 4438893, 4753971, 5634336, 5897448, 5918524, 6338628, 7863264, 8006688, 8451504, 8877786, 9507942, 11794896, 11837048, 12677256, 13316679, 16903008, 17755572, 19015884, 23589792, 23674096, 25354512, 26633358, 28112989, 35511144, 38031768, 39950037, 47348192, 50709024, 53266716, 56225978, 71022288, 76063536, 79900074, 84338967, 106533432, 112451956, 119850111, 142044576, 152127072, 159800148, 168677934, 213066864, 224903912, 239700222, 253016901, 319600296, 337355868, 426133728, 449807824, 479400444, 506033802, 639200592, 674711736, 759050703, 899615648, 958800888, 1012067604, 1278401184, 1349423472, 1518101406, 1917601776, 2024135208, 2277152109, 2698846944, 3036202812, 3835203552, 4048270416, 4554304218, 6072405624, 8096540832, 9108608436, 12144811248, 18217216872, 24289622496, 36434433744, 72868867488]

約数ペア:

[(1, 72868867488), (2, 36434433744), (3, 24289622496), (4, 18217216872), (6, 12144811248), (8, 9108608436), (9, 8096540832), (12, 6072405624), (16, 4554304218), (18, 4048270416), (19, 3835203552), (24, 3036202812), (27, 2698846944), (32, 2277152109), (36, 2024135208), (38, 1917601776), (48, 1518101406), (54, 1349423472), (57, 1278401184), (72, 1012067604), (76, 958800888), (81, 899615648), (96, 759050703), (108, 674711736), (114, 639200592), (144, 506033802), (152, 479400444), (162, 449807824), (171, 426133728), (216, 337355868), (228, 319600296), (288, 253016901), (304, 239700222), (324, 224903912), (342, 213066864), (432, 168677934), (456, 159800148), (479, 152127072), (513, 142044576), (608, 119850111), (648, 112451956), (684, 106533432), (864, 84338967), (912, 79900074), (958, 76063536), (1026, 71022288), (1296, 56225978), (1368, 53266716), (1437, 50709024), (1539, 47348192), (1824, 39950037), (1916, 38031768), (2052, 35511144), (2592, 28112989), (2736, 26633358), (2874, 25354512), (3078, 23674096), (3089, 23589792), (3832, 19015884), (4104, 17755572), (4311, 16903008), (5472, 13316679), (5748, 12677256), (6156, 11837048), (6178, 11794896), (7664, 9507942), (8208, 8877786), (8622, 8451504), (9101, 8006688), (9267, 7863264), (11496, 6338628), (12312, 5918524), (12356, 5897448), (12933, 5634336), (15328, 4753971), (16416, 4438893), (17244, 4225752), (18202, 4003344), (18534, 3931632), (22992, 3169314), (24624, 2959262), (24712, 2948724), (25866, 2817168), (27303, 2668896), (27801, 2621088), (34488, 2112876), (36404, 2001672), (37068, 1965816), (38799, 1878112), (45984, 1584657), (49248, 1479631), (49424, 1474362), (51732, 1408584), (54606, 1334448), (55602, 1310544), (58691, 1241568), (68976, 1056438), (72808, 1000836), (74136, 982908), (77598, 939056), (81909, 889632), (83403, 873696), (98848, 737181), (103464, 704292), (109212, 667224), (111204, 655272), (117382, 620784), (137952, 528219), (145616, 500418), (148272, 491454), (155196, 469528), (163818, 444816), (166806, 436848), (176073, 413856), (206928, 352146), (218424, 333612), (222408, 327636), (234764, 310392), (245727, 296544), (250209, 291232)]