21570188864

素因数分解:

$2^6\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 224

約数和(自身を含む): 53352192000

約数和(自身を除く): 31782003136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 64, 98, 112, 116, 124, 196, 203, 217, 224, 232, 248, 343, 392, 406, 434, 448, 464, 496, 686, 784, 812, 868, 899, 928, 992, 1093, 1372, 1421, 1519, 1568, 1624, 1736, 1798, 1856, 1984, 2186, 2744, 2842, 3038, 3136, 3248, 3472, 3596, 4372, 5488, 5684, 6076, 6293, 6496, 6944, 7192, 7651, 8744, 9947, 10633, 10976, 11368, 12152, 12586, 12992, 13888, 14384, 15302, 17488, 19894, 21266, 21952, 22736, 24304, 25172, 28768, 30604, 31697, 33883, 34976, 39788, 42532, 44051, 45472, 48608, 50344, 53557, 57536, 61208, 63394, 67766, 69952, 79576, 85064, 88102, 90944, 97216, 100688, 107114, 122416, 126788, 135532, 159152, 170128, 176204, 201376, 214228, 221879, 237181, 244832, 253576, 271064, 308357, 318304, 340256, 352408, 374899, 402752, 428456, 443758, 474362, 489664, 507152, 542128, 616714, 636608, 680512, 704816, 749798, 856912, 887516, 948724, 982607, 1014304, 1084256, 1233428, 1409632, 1499596, 1553153, 1660267, 1713824, 1775032, 1897448, 1965214, 2028608, 2168512, 2466856, 2819264, 2999192, 3106306, 3320534, 3427648, 3550064, 3794896, 3930428, 4933712, 5998384, 6212612, 6641068, 6878249, 7100128, 7589792, 7860856, 9867424, 10872071, 11621869, 11996768, 12425224, 13282136, 13756498, 14200256, 15179584, 15721712, 19734848, 21744142, 23243738, 23993536, 24850448, 26564272, 27512996, 31443424, 43488284, 46487476, 48147743, 49700896, 53128544, 55025992, 62886848, 86976568, 92974952, 96295486, 99401792, 106257088, 110051984, 173953136, 185949904, 192590972, 220103968, 337034201, 347906272, 371899808, 385181944, 440207936, 674068402, 695812544, 743799616, 770363888, 1348136804, 1540727776, 2696273608, 3081455552, 5392547216, 10785094432, 21570188864]

約数ペア:

[(1, 21570188864), (2, 10785094432), (4, 5392547216), (7, 3081455552), (8, 2696273608), (14, 1540727776), (16, 1348136804), (28, 770363888), (29, 743799616), (31, 695812544), (32, 674068402), (49, 440207936), (56, 385181944), (58, 371899808), (62, 347906272), (64, 337034201), (98, 220103968), (112, 192590972), (116, 185949904), (124, 173953136), (196, 110051984), (203, 106257088), (217, 99401792), (224, 96295486), (232, 92974952), (248, 86976568), (343, 62886848), (392, 55025992), (406, 53128544), (434, 49700896), (448, 48147743), (464, 46487476), (496, 43488284), (686, 31443424), (784, 27512996), (812, 26564272), (868, 24850448), (899, 23993536), (928, 23243738), (992, 21744142), (1093, 19734848), (1372, 15721712), (1421, 15179584), (1519, 14200256), (1568, 13756498), (1624, 13282136), (1736, 12425224), (1798, 11996768), (1856, 11621869), (1984, 10872071), (2186, 9867424), (2744, 7860856), (2842, 7589792), (3038, 7100128), (3136, 6878249), (3248, 6641068), (3472, 6212612), (3596, 5998384), (4372, 4933712), (5488, 3930428), (5684, 3794896), (6076, 3550064), (6293, 3427648), (6496, 3320534), (6944, 3106306), (7192, 2999192), (7651, 2819264), (8744, 2466856), (9947, 2168512), (10633, 2028608), (10976, 1965214), (11368, 1897448), (12152, 1775032), (12586, 1713824), (12992, 1660267), (13888, 1553153), (14384, 1499596), (15302, 1409632), (17488, 1233428), (19894, 1084256), (21266, 1014304), (21952, 982607), (22736, 948724), (24304, 887516), (25172, 856912), (28768, 749798), (30604, 704816), (31697, 680512), (33883, 636608), (34976, 616714), (39788, 542128), (42532, 507152), (44051, 489664), (45472, 474362), (48608, 443758), (50344, 428456), (53557, 402752), (57536, 374899), (61208, 352408), (63394, 340256), (67766, 318304), (69952, 308357), (79576, 271064), (85064, 253576), (88102, 244832), (90944, 237181), (97216, 221879), (100688, 214228), (107114, 201376), (122416, 176204), (126788, 170128), (135532, 159152)]