9761914880

素因数分解:

$2^{16}\times 5^1\times {\mathrm{31}}^3$

素因数の和:130

約数の個数: 136

約数和(自身を含む): 24209337984

約数和(自身を除く): 14447423104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 961, 992, 1024, 1240, 1280, 1922, 1984, 2048, 2480, 2560, 3844, 3968, 4096, 4805, 4960, 5120, 7688, 7936, 8192, 9610, 9920, 10240, 15376, 15872, 16384, 19220, 19840, 20480, 29791, 30752, 31744, 32768, 38440, 39680, 40960, 59582, 61504, 63488, 65536, 76880, 79360, 81920, 119164, 123008, 126976, 148955, 153760, 158720, 163840, 238328, 246016, 253952, 297910, 307520, 317440, 327680, 476656, 492032, 507904, 595820, 615040, 634880, 953312, 984064, 1015808, 1191640, 1230080, 1269760, 1906624, 1968128, 2031616, 2383280, 2460160, 2539520, 3813248, 3936256, 4766560, 4920320, 5079040, 7626496, 7872512, 9533120, 9840640, 10158080, 15252992, 15745024, 19066240, 19681280, 30505984, 31490048, 38132480, 39362560, 61011968, 62980096, 76264960, 78725120, 122023936, 152529920, 157450240, 244047872, 305059840, 314900480, 488095744, 610119680, 976191488, 1220239360, 1952382976, 2440478720, 4880957440, 9761914880]

約数ペア:

[(1, 9761914880), (2, 4880957440), (4, 2440478720), (5, 1952382976), (8, 1220239360), (10, 976191488), (16, 610119680), (20, 488095744), (31, 314900480), (32, 305059840), (40, 244047872), (62, 157450240), (64, 152529920), (80, 122023936), (124, 78725120), (128, 76264960), (155, 62980096), (160, 61011968), (248, 39362560), (256, 38132480), (310, 31490048), (320, 30505984), (496, 19681280), (512, 19066240), (620, 15745024), (640, 15252992), (961, 10158080), (992, 9840640), (1024, 9533120), (1240, 7872512), (1280, 7626496), (1922, 5079040), (1984, 4920320), (2048, 4766560), (2480, 3936256), (2560, 3813248), (3844, 2539520), (3968, 2460160), (4096, 2383280), (4805, 2031616), (4960, 1968128), (5120, 1906624), (7688, 1269760), (7936, 1230080), (8192, 1191640), (9610, 1015808), (9920, 984064), (10240, 953312), (15376, 634880), (15872, 615040), (16384, 595820), (19220, 507904), (19840, 492032), (20480, 476656), (29791, 327680), (30752, 317440), (31744, 307520), (32768, 297910), (38440, 253952), (39680, 246016), (40960, 238328), (59582, 163840), (61504, 158720), (63488, 153760), (65536, 148955), (76880, 126976), (79360, 123008), (81920, 119164)]