20162467424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1517

約数の個数: 192

約数和(自身を含む): 47642515200

約数和(自身を除く): 27480047776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 59, 74, 76, 88, 118, 148, 152, 176, 209, 236, 296, 304, 352, 407, 418, 472, 592, 608, 649, 703, 814, 836, 944, 1121, 1184, 1298, 1381, 1406, 1628, 1672, 1888, 2183, 2242, 2596, 2762, 2812, 3256, 3344, 4366, 4484, 5192, 5524, 5624, 6512, 6688, 7733, 8732, 8968, 10384, 11048, 11248, 12331, 13024, 15191, 15466, 17464, 17936, 20768, 22096, 22496, 24013, 24662, 26239, 30382, 30932, 34928, 35872, 41477, 44192, 48026, 49324, 51097, 52478, 60764, 61864, 69856, 81479, 82954, 96052, 98648, 102194, 104956, 121528, 123728, 162958, 165908, 192104, 197296, 204388, 209912, 243056, 247456, 288629, 325916, 331816, 384208, 394592, 408776, 419824, 456247, 486112, 562067, 577258, 651832, 663632, 768416, 817552, 839648, 896269, 912494, 970843, 1124134, 1154516, 1303664, 1327264, 1548101, 1635104, 1792538, 1824988, 1941686, 2248268, 2309032, 2607328, 3014723, 3096202, 3585076, 3649976, 3883372, 4496536, 4618064, 6029446, 6192404, 7170152, 7299952, 7766744, 8993072, 9236128, 10679273, 12058892, 12384808, 14340304, 14599904, 15533488, 17029111, 17986144, 21358546, 24117784, 24769616, 28680608, 31066976, 33161953, 34058222, 42717092, 48235568, 49539232, 57279737, 66323906, 68116444, 85434184, 96471136, 114559474, 132647812, 136232888, 170868368, 229118948, 265295624, 272465776, 341736736, 458237896, 530591248, 544931552, 630077107, 916475792, 1061182496, 1260154214, 1832951584, 2520308428, 5040616856, 10081233712, 20162467424]

約数ペア:

[(1, 20162467424), (2, 10081233712), (4, 5040616856), (8, 2520308428), (11, 1832951584), (16, 1260154214), (19, 1061182496), (22, 916475792), (32, 630077107), (37, 544931552), (38, 530591248), (44, 458237896), (59, 341736736), (74, 272465776), (76, 265295624), (88, 229118948), (118, 170868368), (148, 136232888), (152, 132647812), (176, 114559474), (209, 96471136), (236, 85434184), (296, 68116444), (304, 66323906), (352, 57279737), (407, 49539232), (418, 48235568), (472, 42717092), (592, 34058222), (608, 33161953), (649, 31066976), (703, 28680608), (814, 24769616), (836, 24117784), (944, 21358546), (1121, 17986144), (1184, 17029111), (1298, 15533488), (1381, 14599904), (1406, 14340304), (1628, 12384808), (1672, 12058892), (1888, 10679273), (2183, 9236128), (2242, 8993072), (2596, 7766744), (2762, 7299952), (2812, 7170152), (3256, 6192404), (3344, 6029446), (4366, 4618064), (4484, 4496536), (5192, 3883372), (5524, 3649976), (5624, 3585076), (6512, 3096202), (6688, 3014723), (7733, 2607328), (8732, 2309032), (8968, 2248268), (10384, 1941686), (11048, 1824988), (11248, 1792538), (12331, 1635104), (13024, 1548101), (15191, 1327264), (15466, 1303664), (17464, 1154516), (17936, 1124134), (20768, 970843), (22096, 912494), (22496, 896269), (24013, 839648), (24662, 817552), (26239, 768416), (30382, 663632), (30932, 651832), (34928, 577258), (35872, 562067), (41477, 486112), (44192, 456247), (48026, 419824), (49324, 408776), (51097, 394592), (52478, 384208), (60764, 331816), (61864, 325916), (69856, 288629), (81479, 247456), (82954, 243056), (96052, 209912), (98648, 204388), (102194, 197296), (104956, 192104), (121528, 165908), (123728, 162958)]