2100080320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 224

約数和(自身を含む): 5751502848

約数和(自身を除く): 3651422528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 47, 52, 64, 65, 80, 92, 94, 104, 115, 130, 160, 184, 188, 208, 230, 235, 260, 299, 320, 368, 376, 416, 460, 467, 470, 520, 598, 611, 736, 752, 832, 920, 934, 940, 1040, 1081, 1196, 1222, 1472, 1495, 1504, 1840, 1868, 1880, 2080, 2162, 2335, 2392, 2444, 2990, 3008, 3055, 3680, 3736, 3760, 4160, 4324, 4670, 4784, 4888, 5405, 5980, 6071, 6110, 7360, 7472, 7520, 8648, 9340, 9568, 9776, 10741, 10810, 11960, 12142, 12220, 14053, 14944, 15040, 17296, 18680, 19136, 19552, 21482, 21620, 21949, 23920, 24284, 24440, 28106, 29888, 30355, 34592, 37360, 39104, 42964, 43240, 43898, 47840, 48568, 48880, 53705, 56212, 60710, 69184, 70265, 74720, 85928, 86480, 87796, 95680, 97136, 97760, 107410, 109745, 112424, 121420, 139633, 140530, 149440, 171856, 172960, 175592, 194272, 195520, 214820, 219490, 224848, 242840, 279266, 281060, 285337, 343712, 345920, 351184, 388544, 429640, 438980, 449696, 485680, 504827, 558532, 562120, 570674, 687424, 698165, 702368, 859280, 877960, 899392, 971360, 1009654, 1117064, 1124240, 1141348, 1396330, 1404736, 1426685, 1718560, 1755920, 1942720, 2019308, 2234128, 2248480, 2282696, 2524135, 2792660, 2853370, 3437120, 3511840, 4038616, 4468256, 4496960, 4565392, 5048270, 5585320, 5706740, 6562751, 7023680, 8077232, 8936512, 9130784, 10096540, 11170640, 11413480, 13125502, 16154464, 18261568, 20193080, 22341280, 22826960, 26251004, 32308928, 32813755, 40386160, 44682560, 45653920, 52502008, 65627510, 80772320, 91307840, 105004016, 131255020, 161544640, 210008032, 262510040, 420016064, 525020080, 1050040160, 2100080320]

約数ペア:

[(1, 2100080320), (2, 1050040160), (4, 525020080), (5, 420016064), (8, 262510040), (10, 210008032), (13, 161544640), (16, 131255020), (20, 105004016), (23, 91307840), (26, 80772320), (32, 65627510), (40, 52502008), (46, 45653920), (47, 44682560), (52, 40386160), (64, 32813755), (65, 32308928), (80, 26251004), (92, 22826960), (94, 22341280), (104, 20193080), (115, 18261568), (130, 16154464), (160, 13125502), (184, 11413480), (188, 11170640), (208, 10096540), (230, 9130784), (235, 8936512), (260, 8077232), (299, 7023680), (320, 6562751), (368, 5706740), (376, 5585320), (416, 5048270), (460, 4565392), (467, 4496960), (470, 4468256), (520, 4038616), (598, 3511840), (611, 3437120), (736, 2853370), (752, 2792660), (832, 2524135), (920, 2282696), (934, 2248480), (940, 2234128), (1040, 2019308), (1081, 1942720), (1196, 1755920), (1222, 1718560), (1472, 1426685), (1495, 1404736), (1504, 1396330), (1840, 1141348), (1868, 1124240), (1880, 1117064), (2080, 1009654), (2162, 971360), (2335, 899392), (2392, 877960), (2444, 859280), (2990, 702368), (3008, 698165), (3055, 687424), (3680, 570674), (3736, 562120), (3760, 558532), (4160, 504827), (4324, 485680), (4670, 449696), (4784, 438980), (4888, 429640), (5405, 388544), (5980, 351184), (6071, 345920), (6110, 343712), (7360, 285337), (7472, 281060), (7520, 279266), (8648, 242840), (9340, 224848), (9568, 219490), (9776, 214820), (10741, 195520), (10810, 194272), (11960, 175592), (12142, 172960), (12220, 171856), (14053, 149440), (14944, 140530), (15040, 139633), (17296, 121420), (18680, 112424), (19136, 109745), (19552, 107410), (21482, 97760), (21620, 97136), (21949, 95680), (23920, 87796), (24284, 86480), (24440, 85928), (28106, 74720), (29888, 70265), (30355, 69184), (34592, 60710), (37360, 56212), (39104, 53705), (42964, 48880), (43240, 48568), (43898, 47840)]