20188698624

素因数分解:

$2^{11}\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4783}}^1$

素因数の和:5040

約数の個数: 144

約数和(自身を含む): 58575535200

約数和(自身を除く): 38386836576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 229, 256, 288, 384, 458, 512, 576, 687, 768, 916, 1024, 1152, 1374, 1536, 1832, 2048, 2061, 2304, 2748, 3072, 3664, 4122, 4608, 4783, 5496, 6144, 7328, 8244, 9216, 9566, 10992, 14349, 14656, 16488, 18432, 19132, 21984, 28698, 29312, 32976, 38264, 43047, 43968, 57396, 58624, 65952, 76528, 86094, 87936, 114792, 117248, 131904, 153056, 172188, 175872, 229584, 234496, 263808, 306112, 344376, 351744, 459168, 468992, 527616, 612224, 688752, 703488, 918336, 1055232, 1095307, 1224448, 1377504, 1406976, 1836672, 2110464, 2190614, 2448896, 2755008, 3285921, 3673344, 4220928, 4381228, 4897792, 5510016, 6571842, 7346688, 8762456, 9795584, 9857763, 11020032, 13143684, 14693376, 17524912, 19715526, 22040064, 26287368, 29386752, 35049824, 39431052, 44080128, 52574736, 70099648, 78862104, 88160256, 105149472, 140199296, 157724208, 210298944, 280398592, 315448416, 420597888, 560797184, 630896832, 841195776, 1121594368, 1261793664, 1682391552, 2243188736, 2523587328, 3364783104, 5047174656, 6729566208, 10094349312, 20188698624]

約数ペア:

[(1, 20188698624), (2, 10094349312), (3, 6729566208), (4, 5047174656), (6, 3364783104), (8, 2523587328), (9, 2243188736), (12, 1682391552), (16, 1261793664), (18, 1121594368), (24, 841195776), (32, 630896832), (36, 560797184), (48, 420597888), (64, 315448416), (72, 280398592), (96, 210298944), (128, 157724208), (144, 140199296), (192, 105149472), (229, 88160256), (256, 78862104), (288, 70099648), (384, 52574736), (458, 44080128), (512, 39431052), (576, 35049824), (687, 29386752), (768, 26287368), (916, 22040064), (1024, 19715526), (1152, 17524912), (1374, 14693376), (1536, 13143684), (1832, 11020032), (2048, 9857763), (2061, 9795584), (2304, 8762456), (2748, 7346688), (3072, 6571842), (3664, 5510016), (4122, 4897792), (4608, 4381228), (4783, 4220928), (5496, 3673344), (6144, 3285921), (7328, 2755008), (8244, 2448896), (9216, 2190614), (9566, 2110464), (10992, 1836672), (14349, 1406976), (14656, 1377504), (16488, 1224448), (18432, 1095307), (19132, 1055232), (21984, 918336), (28698, 703488), (29312, 688752), (32976, 612224), (38264, 527616), (43047, 468992), (43968, 459168), (57396, 351744), (58624, 344376), (65952, 306112), (76528, 263808), (86094, 234496), (87936, 229584), (114792, 175872), (117248, 172188), (131904, 153056)]