9769761280

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7741}}^1$

素因数の和:7810

約数の個数: 160

約数和(自身を含む): 25661013840

約数和(自身を除く): 15891252560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 256, 272, 290, 320, 340, 464, 493, 512, 544, 580, 640, 680, 928, 986, 1088, 1160, 1280, 1360, 1856, 1972, 2176, 2320, 2465, 2560, 2720, 3712, 3944, 4352, 4640, 4930, 5440, 7424, 7741, 7888, 8704, 9280, 9860, 10880, 14848, 15482, 15776, 18560, 19720, 21760, 30964, 31552, 37120, 38705, 39440, 43520, 61928, 63104, 74240, 77410, 78880, 123856, 126208, 131597, 154820, 157760, 224489, 247712, 252416, 263194, 309640, 315520, 448978, 495424, 526388, 619280, 631040, 657985, 897956, 990848, 1052776, 1122445, 1238560, 1262080, 1315970, 1795912, 1981696, 2105552, 2244890, 2477120, 2631940, 3591824, 3816313, 3963392, 4211104, 4489780, 4954240, 5263880, 7183648, 7632626, 8422208, 8979560, 9908480, 10527760, 14367296, 15265252, 16844416, 17959120, 19081565, 19816960, 21055520, 28734592, 30530504, 33688832, 35918240, 38163130, 42111040, 57469184, 61061008, 67377664, 71836480, 76326260, 84222080, 114938368, 122122016, 143672960, 152652520, 168444160, 244244032, 287345920, 305305040, 336888320, 488488064, 574691840, 610610080, 976976128, 1221220160, 1953952256, 2442440320, 4884880640, 9769761280]

約数ペア:

[(1, 9769761280), (2, 4884880640), (4, 2442440320), (5, 1953952256), (8, 1221220160), (10, 976976128), (16, 610610080), (17, 574691840), (20, 488488064), (29, 336888320), (32, 305305040), (34, 287345920), (40, 244244032), (58, 168444160), (64, 152652520), (68, 143672960), (80, 122122016), (85, 114938368), (116, 84222080), (128, 76326260), (136, 71836480), (145, 67377664), (160, 61061008), (170, 57469184), (232, 42111040), (256, 38163130), (272, 35918240), (290, 33688832), (320, 30530504), (340, 28734592), (464, 21055520), (493, 19816960), (512, 19081565), (544, 17959120), (580, 16844416), (640, 15265252), (680, 14367296), (928, 10527760), (986, 9908480), (1088, 8979560), (1160, 8422208), (1280, 7632626), (1360, 7183648), (1856, 5263880), (1972, 4954240), (2176, 4489780), (2320, 4211104), (2465, 3963392), (2560, 3816313), (2720, 3591824), (3712, 2631940), (3944, 2477120), (4352, 2244890), (4640, 2105552), (4930, 1981696), (5440, 1795912), (7424, 1315970), (7741, 1262080), (7888, 1238560), (8704, 1122445), (9280, 1052776), (9860, 990848), (10880, 897956), (14848, 657985), (15482, 631040), (15776, 619280), (18560, 526388), (19720, 495424), (21760, 448978), (30964, 315520), (31552, 309640), (37120, 263194), (38705, 252416), (39440, 247712), (43520, 224489), (61928, 157760), (63104, 154820), (74240, 131597), (77410, 126208), (78880, 123856)]