2030446080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6821

約数の個数: 240

約数和(自身を含む): 7574046480

約数和(自身を除く): 5543600400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 6779, 7488, 7680, 8320, 9360, 9984, 11520, 12480, 13558, 14976, 16640, 18720, 19968, 20337, 23040, 24960, 27116, 29952, 33280, 33895, 37440, 40674, 49920, 54232, 59904, 61011, 67790, 74880, 81348, 88127, 99840, 101685, 108464, 122022, 135580, 149760, 162696, 176254, 203370, 216928, 244044, 264381, 271160, 299520, 305055, 325392, 352508, 406740, 433856, 440635, 488088, 528762, 542320, 610110, 650784, 705016, 793143, 813480, 867712, 881270, 976176, 1057524, 1084640, 1220220, 1301568, 1321905, 1410032, 1586286, 1626960, 1735424, 1762540, 1952352, 2115048, 2169280, 2440440, 2603136, 2643810, 2820064, 3172572, 3253920, 3470848, 3525080, 3904704, 3965715, 4230096, 4338560, 4880880, 5206272, 5287620, 5640128, 6345144, 6507840, 7050160, 7809408, 7931430, 8460192, 8677120, 9761760, 10412544, 10575240, 11280256, 12690288, 13015680, 14100320, 15618816, 15862860, 16920384, 17354240, 19523520, 21150480, 22560512, 25380576, 26031360, 28200640, 31237632, 31725720, 33840768, 39047040, 42300960, 45121024, 50761152, 52062720, 56401280, 63451440, 67681536, 78094080, 84601920, 101522304, 112802560, 126902880, 135363072, 156188160, 169203840, 203044608, 225605120, 253805760, 338407680, 406089216, 507611520, 676815360, 1015223040, 2030446080]

約数ペア:

[(1, 2030446080), (2, 1015223040), (3, 676815360), (4, 507611520), (5, 406089216), (6, 338407680), (8, 253805760), (9, 225605120), (10, 203044608), (12, 169203840), (13, 156188160), (15, 135363072), (16, 126902880), (18, 112802560), (20, 101522304), (24, 84601920), (26, 78094080), (30, 67681536), (32, 63451440), (36, 56401280), (39, 52062720), (40, 50761152), (45, 45121024), (48, 42300960), (52, 39047040), (60, 33840768), (64, 31725720), (65, 31237632), (72, 28200640), (78, 26031360), (80, 25380576), (90, 22560512), (96, 21150480), (104, 19523520), (117, 17354240), (120, 16920384), (128, 15862860), (130, 15618816), (144, 14100320), (156, 13015680), (160, 12690288), (180, 11280256), (192, 10575240), (195, 10412544), (208, 9761760), (234, 8677120), (240, 8460192), (256, 7931430), (260, 7809408), (288, 7050160), (312, 6507840), (320, 6345144), (360, 5640128), (384, 5287620), (390, 5206272), (416, 4880880), (468, 4338560), (480, 4230096), (512, 3965715), (520, 3904704), (576, 3525080), (585, 3470848), (624, 3253920), (640, 3172572), (720, 2820064), (768, 2643810), (780, 2603136), (832, 2440440), (936, 2169280), (960, 2115048), (1040, 1952352), (1152, 1762540), (1170, 1735424), (1248, 1626960), (1280, 1586286), (1440, 1410032), (1536, 1321905), (1560, 1301568), (1664, 1220220), (1872, 1084640), (1920, 1057524), (2080, 976176), (2304, 881270), (2340, 867712), (2496, 813480), (2560, 793143), (2880, 705016), (3120, 650784), (3328, 610110), (3744, 542320), (3840, 528762), (4160, 488088), (4608, 440635), (4680, 433856), (4992, 406740), (5760, 352508), (6240, 325392), (6656, 305055), (6779, 299520), (7488, 271160), (7680, 264381), (8320, 244044), (9360, 216928), (9984, 203370), (11520, 176254), (12480, 162696), (13558, 149760), (14976, 135580), (16640, 122022), (18720, 108464), (19968, 101685), (20337, 99840), (23040, 88127), (24960, 81348), (27116, 74880), (29952, 67790), (33280, 61011), (33895, 59904), (37440, 54232), (40674, 49920)]