2329771520

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^2\times {\mathrm{947}}^1$

素因数の和:1032

約数の個数: 120

約数和(自身を含む): 5778092232

約数和(自身を除く): 3448320712

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, 947, 961, 992, 1240, 1280, 1894, 1922, 1984, 2480, 2560, 3788, 3844, 3968, 4735, 4805, 4960, 7576, 7688, 7936, 9470, 9610, 9920, 15152, 15376, 15872, 18940, 19220, 19840, 29357, 30304, 30752, 37880, 38440, 39680, 58714, 60608, 61504, 75760, 76880, 79360, 117428, 121216, 123008, 146785, 151520, 153760, 234856, 242432, 246016, 293570, 303040, 307520, 469712, 484864, 492032, 587140, 606080, 615040, 910067, 939424, 1174280, 1212160, 1230080, 1820134, 1878848, 2348560, 2424320, 2460160, 3640268, 3757696, 4550335, 4697120, 7280536, 7515392, 9100670, 9394240, 14561072, 15030784, 18201340, 18788480, 29122144, 36402680, 37576960, 58244288, 72805360, 75153920, 116488576, 145610720, 232977152, 291221440, 465954304, 582442880, 1164885760, 2329771520]

約数ペア:

[(1, 2329771520), (2, 1164885760), (4, 582442880), (5, 465954304), (8, 291221440), (10, 232977152), (16, 145610720), (20, 116488576), (31, 75153920), (32, 72805360), (40, 58244288), (62, 37576960), (64, 36402680), (80, 29122144), (124, 18788480), (128, 18201340), (155, 15030784), (160, 14561072), (248, 9394240), (256, 9100670), (310, 7515392), (320, 7280536), (496, 4697120), (512, 4550335), (620, 3757696), (640, 3640268), (947, 2460160), (961, 2424320), (992, 2348560), (1240, 1878848), (1280, 1820134), (1894, 1230080), (1922, 1212160), (1984, 1174280), (2480, 939424), (2560, 910067), (3788, 615040), (3844, 606080), (3968, 587140), (4735, 492032), (4805, 484864), (4960, 469712), (7576, 307520), (7688, 303040), (7936, 293570), (9470, 246016), (9610, 242432), (9920, 234856), (15152, 153760), (15376, 151520), (15872, 146785), (18940, 123008), (19220, 121216), (19840, 117428), (29357, 79360), (30304, 76880), (30752, 75760), (37880, 61504), (38440, 60608), (39680, 58714)]