215066016

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 240

約数和(自身を含む): 728148960

約数和(自身を除く): 513082944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 396, 397, 418, 432, 456, 513, 528, 594, 608, 627, 648, 684, 792, 794, 836, 864, 891, 912, 1026, 1056, 1188, 1191, 1254, 1296, 1368, 1539, 1584, 1588, 1672, 1782, 1824, 1881, 2052, 2376, 2382, 2508, 2592, 2736, 3078, 3168, 3176, 3344, 3564, 3573, 3762, 4104, 4367, 4752, 4764, 5016, 5472, 5643, 6156, 6352, 6688, 7128, 7146, 7524, 7543, 8208, 8734, 9504, 9528, 10032, 10719, 11286, 12312, 12704, 13101, 14256, 14292, 15048, 15086, 16416, 16929, 17468, 19056, 20064, 21438, 22572, 22629, 24624, 26202, 28512, 28584, 30096, 30172, 32157, 33858, 34936, 38112, 39303, 42876, 45144, 45258, 49248, 52404, 57168, 60192, 60344, 64314, 67716, 67887, 69872, 78606, 82973, 85752, 90288, 90516, 104808, 114336, 117909, 120688, 128628, 135432, 135774, 139744, 157212, 165946, 171504, 180576, 181032, 203661, 209616, 235818, 241376, 248919, 257256, 270864, 271548, 314424, 331892, 343008, 353727, 362064, 407322, 419232, 471636, 497838, 514512, 541728, 543096, 610983, 628848, 663784, 707454, 724128, 746757, 814644, 943272, 995676, 1029024, 1086192, 1221966, 1257696, 1327568, 1414908, 1493514, 1629288, 1886544, 1991352, 2172384, 2240271, 2443932, 2655136, 2829816, 2987028, 3258576, 3773088, 3982704, 4480542, 4887864, 5659632, 5974056, 6517152, 6720813, 7965408, 8961084, 9775728, 11319264, 11948112, 13441626, 17922168, 19551456, 23896224, 26883252, 35844336, 53766504, 71688672, 107533008, 215066016]

約数ペア:

[(1, 215066016), (2, 107533008), (3, 71688672), (4, 53766504), (6, 35844336), (8, 26883252), (9, 23896224), (11, 19551456), (12, 17922168), (16, 13441626), (18, 11948112), (19, 11319264), (22, 9775728), (24, 8961084), (27, 7965408), (32, 6720813), (33, 6517152), (36, 5974056), (38, 5659632), (44, 4887864), (48, 4480542), (54, 3982704), (57, 3773088), (66, 3258576), (72, 2987028), (76, 2829816), (81, 2655136), (88, 2443932), (96, 2240271), (99, 2172384), (108, 1991352), (114, 1886544), (132, 1629288), (144, 1493514), (152, 1414908), (162, 1327568), (171, 1257696), (176, 1221966), (198, 1086192), (209, 1029024), (216, 995676), (228, 943272), (264, 814644), (288, 746757), (297, 724128), (304, 707454), (324, 663784), (342, 628848), (352, 610983), (396, 543096), (397, 541728), (418, 514512), (432, 497838), (456, 471636), (513, 419232), (528, 407322), (594, 362064), (608, 353727), (627, 343008), (648, 331892), (684, 314424), (792, 271548), (794, 270864), (836, 257256), (864, 248919), (891, 241376), (912, 235818), (1026, 209616), (1056, 203661), (1188, 181032), (1191, 180576), (1254, 171504), (1296, 165946), (1368, 157212), (1539, 139744), (1584, 135774), (1588, 135432), (1672, 128628), (1782, 120688), (1824, 117909), (1881, 114336), (2052, 104808), (2376, 90516), (2382, 90288), (2508, 85752), (2592, 82973), (2736, 78606), (3078, 69872), (3168, 67887), (3176, 67716), (3344, 64314), (3564, 60344), (3573, 60192), (3762, 57168), (4104, 52404), (4367, 49248), (4752, 45258), (4764, 45144), (5016, 42876), (5472, 39303), (5643, 38112), (6156, 34936), (6352, 33858), (6688, 32157), (7128, 30172), (7146, 30096), (7524, 28584), (7543, 28512), (8208, 26202), (8734, 24624), (9504, 22629), (9528, 22572), (10032, 21438), (10719, 20064), (11286, 19056), (12312, 17468), (12704, 16929), (13101, 16416), (14256, 15086), (14292, 15048)]