20299215744

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2447}}^1$

素因数の和:2865

約数の個数: 192

約数和(自身を含む): 61674912000

約数和(自身を除く): 41375696256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 379, 384, 456, 576, 608, 684, 758, 912, 1137, 1152, 1216, 1368, 1516, 1824, 2274, 2432, 2447, 2736, 3032, 3411, 3648, 4548, 4894, 5472, 6064, 6822, 7201, 7296, 7341, 9096, 9788, 10944, 12128, 13644, 14402, 14682, 18192, 19576, 21603, 21888, 22023, 24256, 27288, 28804, 29364, 36384, 39152, 43206, 44046, 46493, 48512, 54576, 57608, 58728, 64809, 72768, 78304, 86412, 88092, 92986, 109152, 115216, 117456, 129618, 139479, 145536, 156608, 172824, 176184, 185972, 218304, 230432, 234912, 259236, 278958, 313216, 345648, 352368, 371944, 418437, 436608, 460864, 469824, 518472, 557916, 691296, 704736, 743888, 836874, 921728, 927413, 939648, 1036944, 1115832, 1382592, 1409472, 1487776, 1673748, 1854826, 2073888, 2231664, 2765184, 2782239, 2818944, 2975552, 3347496, 3709652, 4147776, 4463328, 5564478, 5951104, 6694992, 7419304, 8295552, 8346717, 8926656, 11128956, 13389984, 14838608, 16693434, 17620847, 17853312, 22257912, 26779968, 29677216, 33386868, 35241694, 44515824, 52862541, 53559936, 59354432, 66773736, 70483388, 89031648, 105725082, 118708864, 133547472, 140966776, 158587623, 178063296, 211450164, 267094944, 281933552, 317175246, 356126592, 422900328, 534189888, 563867104, 634350492, 845800656, 1068379776, 1127734208, 1268700984, 1691601312, 2255468416, 2537401968, 3383202624, 5074803936, 6766405248, 10149607872, 20299215744]

約数ペア:

[(1, 20299215744), (2, 10149607872), (3, 6766405248), (4, 5074803936), (6, 3383202624), (8, 2537401968), (9, 2255468416), (12, 1691601312), (16, 1268700984), (18, 1127734208), (19, 1068379776), (24, 845800656), (32, 634350492), (36, 563867104), (38, 534189888), (48, 422900328), (57, 356126592), (64, 317175246), (72, 281933552), (76, 267094944), (96, 211450164), (114, 178063296), (128, 158587623), (144, 140966776), (152, 133547472), (171, 118708864), (192, 105725082), (228, 89031648), (288, 70483388), (304, 66773736), (342, 59354432), (379, 53559936), (384, 52862541), (456, 44515824), (576, 35241694), (608, 33386868), (684, 29677216), (758, 26779968), (912, 22257912), (1137, 17853312), (1152, 17620847), (1216, 16693434), (1368, 14838608), (1516, 13389984), (1824, 11128956), (2274, 8926656), (2432, 8346717), (2447, 8295552), (2736, 7419304), (3032, 6694992), (3411, 5951104), (3648, 5564478), (4548, 4463328), (4894, 4147776), (5472, 3709652), (6064, 3347496), (6822, 2975552), (7201, 2818944), (7296, 2782239), (7341, 2765184), (9096, 2231664), (9788, 2073888), (10944, 1854826), (12128, 1673748), (13644, 1487776), (14402, 1409472), (14682, 1382592), (18192, 1115832), (19576, 1036944), (21603, 939648), (21888, 927413), (22023, 921728), (24256, 836874), (27288, 743888), (28804, 704736), (29364, 691296), (36384, 557916), (39152, 518472), (43206, 469824), (44046, 460864), (46493, 436608), (48512, 418437), (54576, 371944), (57608, 352368), (58728, 345648), (64809, 313216), (72768, 278958), (78304, 259236), (86412, 234912), (88092, 230432), (92986, 218304), (109152, 185972), (115216, 176184), (117456, 172824), (129618, 156608), (139479, 145536)]