202240640000

素因数分解:

$2^{10}\times 5^4\times 7^2\times {\mathrm{6449}}^1$

素因数の和:6503

約数の個数: 330

約数和(自身を含む): 587764628550

約数和(自身を除く): 385523988550

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 350, 392, 400, 448, 490, 500, 512, 560, 625, 640, 700, 784, 800, 875, 896, 980, 1000, 1024, 1120, 1225, 1250, 1280, 1400, 1568, 1600, 1750, 1792, 1960, 2000, 2240, 2450, 2500, 2560, 2800, 3136, 3200, 3500, 3584, 3920, 4000, 4375, 4480, 4900, 5000, 5120, 5600, 6125, 6272, 6400, 6449, 7000, 7168, 7840, 8000, 8750, 8960, 9800, 10000, 11200, 12250, 12544, 12800, 12898, 14000, 15680, 16000, 17500, 17920, 19600, 20000, 22400, 24500, 25088, 25600, 25796, 28000, 30625, 31360, 32000, 32245, 35000, 35840, 39200, 40000, 44800, 45143, 49000, 50176, 51592, 56000, 61250, 62720, 64000, 64490, 70000, 78400, 80000, 89600, 90286, 98000, 103184, 112000, 122500, 125440, 128000, 128980, 140000, 156800, 160000, 161225, 179200, 180572, 196000, 206368, 224000, 225715, 245000, 250880, 257960, 280000, 313600, 316001, 320000, 322450, 361144, 392000, 412736, 448000, 451430, 490000, 515920, 560000, 627200, 632002, 640000, 644900, 722288, 784000, 806125, 825472, 896000, 902860, 980000, 1031840, 1120000, 1128575, 1254400, 1264004, 1289800, 1444576, 1568000, 1580005, 1612250, 1650944, 1805720, 1960000, 2063680, 2240000, 2257150, 2528008, 2579600, 2889152, 3136000, 3160010, 3224500, 3301888, 3611440, 3920000, 4030625, 4127360, 4480000, 4514300, 5056016, 5159200, 5642875, 5778304, 6272000, 6320020, 6449000, 6603776, 7222880, 7840000, 7900025, 8061250, 8254720, 9028600, 10112032, 10318400, 11285750, 11556608, 12640040, 12898000, 14445760, 15680000, 15800050, 16122500, 16509440, 18057200, 20224064, 20636800, 22571500, 23113216, 25280080, 25796000, 28214375, 28891520, 31360000, 31600100, 32245000, 33018880, 36114400, 39500125, 40448128, 41273600, 45143000, 46226432, 50560160, 51592000, 56428750, 57783040, 63200200, 64490000, 72228800, 79000250, 80896256, 82547200, 90286000, 101120320, 103184000, 112857500, 115566080, 126400400, 128980000, 144457600, 158000500, 161792512, 165094400, 180572000, 197500625, 202240640, 206368000, 225715000, 231132160, 252800800, 257960000, 288915200, 316001000, 323585024, 361144000, 395001250, 404481280, 412736000, 451430000, 505601600, 515920000, 577830400, 632002000, 722288000, 790002500, 808962560, 825472000, 902860000, 1011203200, 1031840000, 1155660800, 1264004000, 1444576000, 1580005000, 1617925120, 1805720000, 2022406400, 2063680000, 2528008000, 2889152000, 3160010000, 3611440000, 4044812800, 4127360000, 5056016000, 5778304000, 6320020000, 7222880000, 8089625600, 10112032000, 12640040000, 14445760000, 20224064000, 25280080000, 28891520000, 40448128000, 50560160000, 101120320000, 202240640000]

約数ペア:

[(1, 202240640000), (2, 101120320000), (4, 50560160000), (5, 40448128000), (7, 28891520000), (8, 25280080000), (10, 20224064000), (14, 14445760000), (16, 12640040000), (20, 10112032000), (25, 8089625600), (28, 7222880000), (32, 6320020000), (35, 5778304000), (40, 5056016000), (49, 4127360000), (50, 4044812800), (56, 3611440000), (64, 3160010000), (70, 2889152000), (80, 2528008000), (98, 2063680000), (100, 2022406400), (112, 1805720000), (125, 1617925120), (128, 1580005000), (140, 1444576000), (160, 1264004000), (175, 1155660800), (196, 1031840000), (200, 1011203200), (224, 902860000), (245, 825472000), (250, 808962560), (256, 790002500), (280, 722288000), (320, 632002000), (350, 577830400), (392, 515920000), (400, 505601600), (448, 451430000), (490, 412736000), (500, 404481280), (512, 395001250), (560, 361144000), (625, 323585024), (640, 316001000), (700, 288915200), (784, 257960000), (800, 252800800), (875, 231132160), (896, 225715000), (980, 206368000), (1000, 202240640), (1024, 197500625), (1120, 180572000), (1225, 165094400), (1250, 161792512), (1280, 158000500), (1400, 144457600), (1568, 128980000), (1600, 126400400), (1750, 115566080), (1792, 112857500), (1960, 103184000), (2000, 101120320), (2240, 90286000), (2450, 82547200), (2500, 80896256), (2560, 79000250), (2800, 72228800), (3136, 64490000), (3200, 63200200), (3500, 57783040), (3584, 56428750), (3920, 51592000), (4000, 50560160), (4375, 46226432), (4480, 45143000), (4900, 41273600), (5000, 40448128), (5120, 39500125), (5600, 36114400), (6125, 33018880), (6272, 32245000), (6400, 31600100), (6449, 31360000), (7000, 28891520), (7168, 28214375), (7840, 25796000), (8000, 25280080), (8750, 23113216), (8960, 22571500), (9800, 20636800), (10000, 20224064), (11200, 18057200), (12250, 16509440), (12544, 16122500), (12800, 15800050), (12898, 15680000), (14000, 14445760), (15680, 12898000), (16000, 12640040), (17500, 11556608), (17920, 11285750), (19600, 10318400), (20000, 10112032), (22400, 9028600), (24500, 8254720), (25088, 8061250), (25600, 7900025), (25796, 7840000), (28000, 7222880), (30625, 6603776), (31360, 6449000), (32000, 6320020), (32245, 6272000), (35000, 5778304), (35840, 5642875), (39200, 5159200), (40000, 5056016), (44800, 4514300), (45143, 4480000), (49000, 4127360), (50176, 4030625), (51592, 3920000), (56000, 3611440), (61250, 3301888), (62720, 3224500), (64000, 3160010), (64490, 3136000), (70000, 2889152), (78400, 2579600), (80000, 2528008), (89600, 2257150), (90286, 2240000), (98000, 2063680), (103184, 1960000), (112000, 1805720), (122500, 1650944), (125440, 1612250), (128000, 1580005), (128980, 1568000), (140000, 1444576), (156800, 1289800), (160000, 1264004), (161225, 1254400), (179200, 1128575), (180572, 1120000), (196000, 1031840), (206368, 980000), (224000, 902860), (225715, 896000), (245000, 825472), (250880, 806125), (257960, 784000), (280000, 722288), (313600, 644900), (316001, 640000), (320000, 632002), (322450, 627200), (361144, 560000), (392000, 515920), (412736, 490000), (448000, 451430)]