17317089920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 256

約数和(自身を含む): 45817380000

約数和(自身を除く): 28500290080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 128, 130, 149, 160, 208, 229, 244, 260, 298, 305, 320, 416, 458, 488, 520, 596, 610, 640, 745, 793, 832, 916, 976, 1040, 1145, 1192, 1220, 1490, 1586, 1664, 1832, 1937, 1952, 2080, 2290, 2384, 2440, 2977, 2980, 3172, 3664, 3874, 3904, 3965, 4160, 4580, 4768, 4880, 5954, 5960, 6344, 7328, 7748, 7808, 7930, 8320, 9089, 9160, 9536, 9685, 9760, 11908, 11920, 12688, 13969, 14656, 14885, 15496, 15860, 18178, 18320, 19072, 19370, 19520, 23816, 23840, 25376, 27938, 29312, 29770, 30992, 31720, 34121, 36356, 36640, 38740, 39040, 45445, 47632, 47680, 50752, 55876, 59540, 61984, 63440, 68242, 69845, 72712, 73280, 77480, 90890, 95264, 95360, 101504, 111752, 118157, 119080, 123968, 126880, 136484, 139690, 145424, 146560, 154960, 170605, 181597, 181780, 190528, 223504, 236314, 238160, 247936, 253760, 272968, 279380, 290848, 309920, 341210, 363194, 363560, 381056, 443573, 447008, 472628, 476320, 507520, 545936, 558760, 581696, 590785, 619840, 682420, 726388, 727120, 887146, 894016, 907985, 945256, 952640, 1091872, 1117520, 1163392, 1181570, 1239680, 1364840, 1452776, 1454240, 1774292, 1788032, 1815970, 1890512, 1905280, 2081381, 2183744, 2217865, 2235040, 2363140, 2729680, 2905552, 2908480, 3548584, 3631940, 3781024, 4162762, 4367488, 4435730, 4470080, 4726280, 5459360, 5811104, 5816960, 7097168, 7263880, 7562048, 8325524, 8871460, 8940160, 9452560, 10406905, 10918720, 11622208, 14194336, 14527760, 15124096, 16651048, 17742920, 18905120, 20813810, 21837440, 23244416, 27057953, 28388672, 29055520, 33302096, 35485840, 37810240, 41627620, 54115906, 56777344, 58111040, 66604192, 70971680, 75620480, 83255240, 108231812, 116222080, 133208384, 135289765, 141943360, 166510480, 216463624, 266416768, 270579530, 283886720, 333020960, 432927248, 541159060, 666041920, 865854496, 1082318120, 1332083840, 1731708992, 2164636240, 3463417984, 4329272480, 8658544960, 17317089920]

約数ペア:

[(1, 17317089920), (2, 8658544960), (4, 4329272480), (5, 3463417984), (8, 2164636240), (10, 1731708992), (13, 1332083840), (16, 1082318120), (20, 865854496), (26, 666041920), (32, 541159060), (40, 432927248), (52, 333020960), (61, 283886720), (64, 270579530), (65, 266416768), (80, 216463624), (104, 166510480), (122, 141943360), (128, 135289765), (130, 133208384), (149, 116222080), (160, 108231812), (208, 83255240), (229, 75620480), (244, 70971680), (260, 66604192), (298, 58111040), (305, 56777344), (320, 54115906), (416, 41627620), (458, 37810240), (488, 35485840), (520, 33302096), (596, 29055520), (610, 28388672), (640, 27057953), (745, 23244416), (793, 21837440), (832, 20813810), (916, 18905120), (976, 17742920), (1040, 16651048), (1145, 15124096), (1192, 14527760), (1220, 14194336), (1490, 11622208), (1586, 10918720), (1664, 10406905), (1832, 9452560), (1937, 8940160), (1952, 8871460), (2080, 8325524), (2290, 7562048), (2384, 7263880), (2440, 7097168), (2977, 5816960), (2980, 5811104), (3172, 5459360), (3664, 4726280), (3874, 4470080), (3904, 4435730), (3965, 4367488), (4160, 4162762), (4580, 3781024), (4768, 3631940), (4880, 3548584), (5954, 2908480), (5960, 2905552), (6344, 2729680), (7328, 2363140), (7748, 2235040), (7808, 2217865), (7930, 2183744), (8320, 2081381), (9089, 1905280), (9160, 1890512), (9536, 1815970), (9685, 1788032), (9760, 1774292), (11908, 1454240), (11920, 1452776), (12688, 1364840), (13969, 1239680), (14656, 1181570), (14885, 1163392), (15496, 1117520), (15860, 1091872), (18178, 952640), (18320, 945256), (19072, 907985), (19370, 894016), (19520, 887146), (23816, 727120), (23840, 726388), (25376, 682420), (27938, 619840), (29312, 590785), (29770, 581696), (30992, 558760), (31720, 545936), (34121, 507520), (36356, 476320), (36640, 472628), (38740, 447008), (39040, 443573), (45445, 381056), (47632, 363560), (47680, 363194), (50752, 341210), (55876, 309920), (59540, 290848), (61984, 279380), (63440, 272968), (68242, 253760), (69845, 247936), (72712, 238160), (73280, 236314), (77480, 223504), (90890, 190528), (95264, 181780), (95360, 181597), (101504, 170605), (111752, 154960), (118157, 146560), (119080, 145424), (123968, 139690), (126880, 136484)]