2420252688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 7511304960

約数和(自身を除く): 5091052272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 59, 84, 98, 107, 112, 118, 147, 163, 168, 177, 196, 214, 236, 294, 321, 326, 336, 354, 392, 413, 428, 472, 489, 588, 642, 652, 708, 749, 784, 826, 856, 944, 978, 1141, 1176, 1239, 1284, 1304, 1416, 1498, 1652, 1712, 1956, 2247, 2282, 2352, 2478, 2568, 2608, 2832, 2891, 2996, 3304, 3423, 3912, 4494, 4564, 4956, 5136, 5243, 5782, 5992, 6313, 6608, 6846, 7824, 7987, 8673, 8988, 9128, 9617, 9912, 10486, 11564, 11984, 12626, 13692, 15729, 15974, 17346, 17441, 17976, 18256, 18939, 19234, 19824, 20972, 23128, 23961, 25252, 27384, 28851, 31458, 31948, 34692, 34882, 35952, 37878, 38468, 41944, 44191, 46256, 47922, 50504, 52323, 54768, 57702, 62916, 63896, 67319, 69384, 69764, 75756, 76936, 83888, 88382, 95844, 101008, 104646, 115404, 122087, 125832, 127792, 132573, 134638, 138768, 139528, 151512, 153872, 176764, 191688, 201957, 209292, 230808, 244174, 251664, 265146, 269276, 279056, 303024, 309337, 353528, 366261, 383376, 403914, 418584, 461616, 471233, 488348, 530292, 538552, 618674, 707056, 732522, 807828, 837168, 854609, 928011, 942466, 976696, 1029019, 1060584, 1077104, 1237348, 1413699, 1465044, 1615656, 1709218, 1856022, 1884932, 1953392, 2058038, 2121168, 2474696, 2563827, 2827398, 2930088, 3087057, 3231312, 3418436, 3712044, 3769864, 4116076, 4949392, 5127654, 5654796, 5860176, 6174114, 6836872, 7203133, 7424088, 7539728, 8232152, 10255308, 11309592, 12348228, 13673744, 14406266, 14848176, 16464304, 20510616, 21609399, 22619184, 24696456, 28812532, 41021232, 43218798, 49392912, 50421931, 57625064, 86437596, 100843862, 115250128, 151265793, 172875192, 201687724, 302531586, 345750384, 403375448, 605063172, 806750896, 1210126344, 2420252688]

約数ペア:

[(1, 2420252688), (2, 1210126344), (3, 806750896), (4, 605063172), (6, 403375448), (7, 345750384), (8, 302531586), (12, 201687724), (14, 172875192), (16, 151265793), (21, 115250128), (24, 100843862), (28, 86437596), (42, 57625064), (48, 50421931), (49, 49392912), (56, 43218798), (59, 41021232), (84, 28812532), (98, 24696456), (107, 22619184), (112, 21609399), (118, 20510616), (147, 16464304), (163, 14848176), (168, 14406266), (177, 13673744), (196, 12348228), (214, 11309592), (236, 10255308), (294, 8232152), (321, 7539728), (326, 7424088), (336, 7203133), (354, 6836872), (392, 6174114), (413, 5860176), (428, 5654796), (472, 5127654), (489, 4949392), (588, 4116076), (642, 3769864), (652, 3712044), (708, 3418436), (749, 3231312), (784, 3087057), (826, 2930088), (856, 2827398), (944, 2563827), (978, 2474696), (1141, 2121168), (1176, 2058038), (1239, 1953392), (1284, 1884932), (1304, 1856022), (1416, 1709218), (1498, 1615656), (1652, 1465044), (1712, 1413699), (1956, 1237348), (2247, 1077104), (2282, 1060584), (2352, 1029019), (2478, 976696), (2568, 942466), (2608, 928011), (2832, 854609), (2891, 837168), (2996, 807828), (3304, 732522), (3423, 707056), (3912, 618674), (4494, 538552), (4564, 530292), (4956, 488348), (5136, 471233), (5243, 461616), (5782, 418584), (5992, 403914), (6313, 383376), (6608, 366261), (6846, 353528), (7824, 309337), (7987, 303024), (8673, 279056), (8988, 269276), (9128, 265146), (9617, 251664), (9912, 244174), (10486, 230808), (11564, 209292), (11984, 201957), (12626, 191688), (13692, 176764), (15729, 153872), (15974, 151512), (17346, 139528), (17441, 138768), (17976, 134638), (18256, 132573), (18939, 127792), (19234, 125832), (19824, 122087), (20972, 115404), (23128, 104646), (23961, 101008), (25252, 95844), (27384, 88382), (28851, 83888), (31458, 76936), (31948, 75756), (34692, 69764), (34882, 69384), (35952, 67319), (37878, 63896), (38468, 62916), (41944, 57702), (44191, 54768), (46256, 52323), (47922, 50504)]