20167365120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{53591}}^1$

素因数の和:53631

約数の個数: 240

約数和(自身を含む): 75000074688

約数和(自身を除く): 54832709568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7680, 7840, 8960, 9408, 10752, 11760, 12544, 13440, 15680, 17920, 18816, 23520, 25088, 26880, 31360, 37632, 47040, 53591, 53760, 62720, 75264, 94080, 107182, 125440, 160773, 188160, 214364, 267955, 321546, 375137, 376320, 428728, 535910, 643092, 750274, 803865, 857456, 1071820, 1125411, 1286184, 1500548, 1607730, 1714912, 1875685, 2143640, 2250822, 2572368, 2625959, 3001096, 3215460, 3429824, 3751370, 4287280, 4501644, 5144736, 5251918, 5627055, 6002192, 6430920, 6859648, 7502740, 7877877, 8574560, 9003288, 10289472, 10503836, 11254110, 12004384, 12861840, 13129795, 13719296, 15005480, 15755754, 17149120, 18006576, 20578944, 21007672, 22508220, 24008768, 25723680, 26259590, 27438592, 30010960, 31511508, 34298240, 36013152, 39389385, 41157888, 42015344, 45016440, 48017536, 51447360, 52519180, 60021920, 63023016, 68596480, 72026304, 78778770, 82315776, 84030688, 90032880, 96035072, 102894720, 105038360, 120043840, 126046032, 137192960, 144052608, 157557540, 168061376, 180065760, 192070144, 205789440, 210076720, 240087680, 252092064, 288105216, 315115080, 336122752, 360131520, 411578880, 420153440, 480175360, 504184128, 576210432, 630230160, 672245504, 720263040, 840306880, 960350720, 1008368256, 1260460320, 1344491008, 1440526080, 1680613760, 2016736512, 2520920640, 2881052160, 3361227520, 4033473024, 5041841280, 6722455040, 10083682560, 20167365120]

約数ペア:

[(1, 20167365120), (2, 10083682560), (3, 6722455040), (4, 5041841280), (5, 4033473024), (6, 3361227520), (7, 2881052160), (8, 2520920640), (10, 2016736512), (12, 1680613760), (14, 1440526080), (15, 1344491008), (16, 1260460320), (20, 1008368256), (21, 960350720), (24, 840306880), (28, 720263040), (30, 672245504), (32, 630230160), (35, 576210432), (40, 504184128), (42, 480175360), (48, 420153440), (49, 411578880), (56, 360131520), (60, 336122752), (64, 315115080), (70, 288105216), (80, 252092064), (84, 240087680), (96, 210076720), (98, 205789440), (105, 192070144), (112, 180065760), (120, 168061376), (128, 157557540), (140, 144052608), (147, 137192960), (160, 126046032), (168, 120043840), (192, 105038360), (196, 102894720), (210, 96035072), (224, 90032880), (240, 84030688), (245, 82315776), (256, 78778770), (280, 72026304), (294, 68596480), (320, 63023016), (336, 60021920), (384, 52519180), (392, 51447360), (420, 48017536), (448, 45016440), (480, 42015344), (490, 41157888), (512, 39389385), (560, 36013152), (588, 34298240), (640, 31511508), (672, 30010960), (735, 27438592), (768, 26259590), (784, 25723680), (840, 24008768), (896, 22508220), (960, 21007672), (980, 20578944), (1120, 18006576), (1176, 17149120), (1280, 15755754), (1344, 15005480), (1470, 13719296), (1536, 13129795), (1568, 12861840), (1680, 12004384), (1792, 11254110), (1920, 10503836), (1960, 10289472), (2240, 9003288), (2352, 8574560), (2560, 7877877), (2688, 7502740), (2940, 6859648), (3136, 6430920), (3360, 6002192), (3584, 5627055), (3840, 5251918), (3920, 5144736), (4480, 4501644), (4704, 4287280), (5376, 3751370), (5880, 3429824), (6272, 3215460), (6720, 3001096), (7680, 2625959), (7840, 2572368), (8960, 2250822), (9408, 2143640), (10752, 1875685), (11760, 1714912), (12544, 1607730), (13440, 1500548), (15680, 1286184), (17920, 1125411), (18816, 1071820), (23520, 857456), (25088, 803865), (26880, 750274), (31360, 643092), (37632, 535910), (47040, 428728), (53591, 376320), (53760, 375137), (62720, 321546), (75264, 267955), (94080, 214364), (107182, 188160), (125440, 160773)]