20112422400

素因数分解:

$2^9\times 3^2\times 5^2\times 7^3\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 720

約数和(自身を含む): 84102876000

約数和(自身を除く): 63990453600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 126, 128, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 252, 256, 280, 288, 294, 300, 315, 320, 336, 343, 350, 360, 384, 392, 400, 420, 441, 448, 450, 480, 490, 504, 509, 512, 525, 560, 576, 588, 600, 630, 640, 672, 686, 700, 720, 735, 768, 784, 800, 840, 882, 896, 900, 960, 980, 1008, 1018, 1029, 1050, 1120, 1152, 1176, 1200, 1225, 1260, 1280, 1344, 1372, 1400, 1440, 1470, 1527, 1536, 1568, 1575, 1600, 1680, 1715, 1764, 1792, 1800, 1920, 1960, 2016, 2036, 2058, 2100, 2205, 2240, 2304, 2352, 2400, 2450, 2520, 2545, 2560, 2688, 2744, 2800, 2880, 2940, 3054, 3087, 3136, 3150, 3200, 3360, 3430, 3528, 3563, 3584, 3600, 3675, 3840, 3920, 4032, 4072, 4116, 4200, 4410, 4480, 4581, 4608, 4704, 4800, 4900, 5040, 5090, 5145, 5376, 5488, 5600, 5760, 5880, 6108, 6174, 6272, 6300, 6400, 6720, 6860, 7056, 7126, 7200, 7350, 7635, 7680, 7840, 8064, 8144, 8232, 8400, 8575, 8820, 8960, 9162, 9408, 9600, 9800, 10080, 10180, 10290, 10689, 10752, 10976, 11025, 11200, 11520, 11760, 12216, 12348, 12544, 12600, 12725, 12800, 13440, 13720, 14112, 14252, 14400, 14700, 15270, 15435, 15680, 16128, 16288, 16464, 16800, 17150, 17640, 17815, 17920, 18324, 18816, 19200, 19600, 20160, 20360, 20580, 21378, 21952, 22050, 22400, 22905, 23040, 23520, 24432, 24696, 24941, 25088, 25200, 25450, 25725, 26880, 27440, 28224, 28504, 28800, 29400, 30540, 30870, 31360, 32067, 32256, 32576, 32928, 33600, 34300, 35280, 35630, 36648, 37632, 38175, 38400, 39200, 40320, 40720, 41160, 42756, 43904, 44100, 44800, 45810, 47040, 48864, 49392, 49882, 50400, 50900, 51450, 53445, 53760, 54880, 56448, 57008, 57600, 58800, 61080, 61740, 62720, 64134, 65152, 65856, 67200, 68600, 70560, 71260, 73296, 74823, 75264, 76350, 77175, 78400, 80640, 81440, 82320, 85512, 87808, 88200, 89075, 89600, 91620, 94080, 97728, 98784, 99764, 100800, 101800, 102900, 106890, 109760, 112896, 114016, 114525, 115200, 117600, 122160, 123480, 124705, 125440, 128268, 130304, 131712, 134400, 137200, 141120, 142520, 146592, 149646, 152700, 154350, 156800, 160335, 161280, 162880, 164640, 171024, 174587, 175616, 176400, 178150, 183240, 188160, 195456, 197568, 199528, 201600, 203600, 205800, 213780, 219520, 224469, 225792, 228032, 229050, 235200, 244320, 246960, 249410, 256536, 260608, 263424, 267225, 268800, 274400, 282240, 285040, 293184, 299292, 305400, 308700, 313600, 320670, 325760, 329280, 342048, 349174, 352800, 356300, 366480, 374115, 376320, 390912, 395136, 399056, 403200, 407200, 411600, 427560, 439040, 448938, 456064, 458100, 470400, 488640, 493920, 498820, 513072, 523761, 526848, 534450, 548800, 564480, 570080, 586368, 598584, 610800, 617400, 623525, 627200, 641340, 651520, 658560, 684096, 698348, 705600, 712600, 732960, 748230, 781824, 790272, 798112, 801675, 806400, 814400, 823200, 855120, 872935, 878080, 897876, 912128, 916200, 940800, 977280, 987840, 997640, 1026144, 1047522, 1068900, 1097600, 1122345, 1128960, 1140160, 1172736, 1197168, 1221600, 1234800, 1247050, 1282680, 1303040, 1317120, 1368192, 1396696, 1411200, 1425200, 1465920, 1496460, 1571283, 1580544, 1596224, 1603350, 1628800, 1646400, 1710240, 1745870, 1795752, 1824256, 1832400, 1870575, 1881600, 1954560, 1975680, 1995280, 2052288, 2095044, 2137800, 2195200, 2244690, 2280320, 2345472, 2394336, 2443200, 2469600, 2494100, 2565360, 2618805, 2634240, 2736384, 2793392, 2822400, 2850400, 2931840, 2992920, 3142566, 3192448, 3206700, 3257600, 3292800, 3420480, 3491740, 3591504, 3664800, 3741150, 3909120, 3951360, 3990560, 4104576, 4190088, 4275600, 4364675, 4390400, 4489380, 4560640, 4788672, 4886400, 4939200, 4988200, 5130720, 5237610, 5472768, 5586784, 5611725, 5644800, 5700800, 5863680, 5985840, 6285132, 6384896, 6413400, 6515200, 6585600, 6840960, 6983480, 7183008, 7329600, 7482300, 7856415, 7902720, 7981120, 8209152, 8380176, 8551200, 8729350, 8978760, 9121280, 9577344, 9772800, 9878400, 9976400, 10261440, 10475220, 11173568, 11223450, 11401600, 11727360, 11971680, 12570264, 12769792, 12826800, 13094025, 13171200, 13681920, 13966960, 14366016, 14659200, 14964600, 15712830, 15962240, 16418304, 16760352, 17102400, 17458700, 17957520, 19154688, 19545600, 19756800, 19952800, 20522880, 20950440, 22347136, 22446900, 22803200, 23943360, 25140528, 25653600, 26188050, 27363840, 27933920, 28732032, 29318400, 29929200, 31425660, 31924480, 33520704, 34204800, 34917400, 35915040, 38309376, 39282075, 39513600, 39905600, 41045760, 41900880, 44694272, 44893800, 45606400, 47886720, 50281056, 51307200, 52376100, 55867840, 57464064, 58636800, 59858400, 62851320, 63848960, 67041408, 68409600, 69834800, 71830080, 78564150, 79811200, 82091520, 83801760, 89388544, 89787600, 95773440, 100562112, 102614400, 104752200, 111735680, 114928128, 119716800, 125702640, 134082816, 136819200, 139669600, 143660160, 157128300, 159622400, 167603520, 179575200, 191546880, 201124224, 205228800, 209504400, 223471360, 239433600, 251405280, 268165632, 279339200, 287320320, 314256600, 319244800, 335207040, 359150400, 402248448, 410457600, 419008800, 446942720, 478867200, 502810560, 558678400, 574640640, 628513200, 670414080, 718300800, 804496896, 838017600, 957734400, 1005621120, 1117356800, 1257026400, 1340828160, 1436601600, 1676035200, 2011242240, 2234713600, 2514052800, 2873203200, 3352070400, 4022484480, 5028105600, 6704140800, 10056211200, 20112422400]

約数ペア:

[(1, 20112422400), (2, 10056211200), (3, 6704140800), (4, 5028105600), (5, 4022484480), (6, 3352070400), (7, 2873203200), (8, 2514052800), (9, 2234713600), (10, 2011242240), (12, 1676035200), (14, 1436601600), (15, 1340828160), (16, 1257026400), (18, 1117356800), (20, 1005621120), (21, 957734400), (24, 838017600), (25, 804496896), (28, 718300800), (30, 670414080), (32, 628513200), (35, 574640640), (36, 558678400), (40, 502810560), (42, 478867200), (45, 446942720), (48, 419008800), (49, 410457600), (50, 402248448), (56, 359150400), (60, 335207040), (63, 319244800), (64, 314256600), (70, 287320320), (72, 279339200), (75, 268165632), (80, 251405280), (84, 239433600), (90, 223471360), (96, 209504400), (98, 205228800), (100, 201124224), (105, 191546880), (112, 179575200), (120, 167603520), (126, 159622400), (128, 157128300), (140, 143660160), (144, 139669600), (147, 136819200), (150, 134082816), (160, 125702640), (168, 119716800), (175, 114928128), (180, 111735680), (192, 104752200), (196, 102614400), (200, 100562112), (210, 95773440), (224, 89787600), (225, 89388544), (240, 83801760), (245, 82091520), (252, 79811200), (256, 78564150), (280, 71830080), (288, 69834800), (294, 68409600), (300, 67041408), (315, 63848960), (320, 62851320), (336, 59858400), (343, 58636800), (350, 57464064), (360, 55867840), (384, 52376100), (392, 51307200), (400, 50281056), (420, 47886720), (441, 45606400), (448, 44893800), (450, 44694272), (480, 41900880), (490, 41045760), (504, 39905600), (509, 39513600), (512, 39282075), (525, 38309376), (560, 35915040), (576, 34917400), (588, 34204800), (600, 33520704), (630, 31924480), (640, 31425660), (672, 29929200), (686, 29318400), (700, 28732032), (720, 27933920), (735, 27363840), (768, 26188050), (784, 25653600), (800, 25140528), (840, 23943360), (882, 22803200), (896, 22446900), (900, 22347136), (960, 20950440), (980, 20522880), (1008, 19952800), (1018, 19756800), (1029, 19545600), (1050, 19154688), (1120, 17957520), (1152, 17458700), (1176, 17102400), (1200, 16760352), (1225, 16418304), (1260, 15962240), (1280, 15712830), (1344, 14964600), (1372, 14659200), (1400, 14366016), (1440, 13966960), (1470, 13681920), (1527, 13171200), (1536, 13094025), (1568, 12826800), (1575, 12769792), (1600, 12570264), (1680, 11971680), (1715, 11727360), (1764, 11401600), (1792, 11223450), (1800, 11173568), (1920, 10475220), (1960, 10261440), (2016, 9976400), (2036, 9878400), (2058, 9772800), (2100, 9577344), (2205, 9121280), (2240, 8978760), (2304, 8729350), (2352, 8551200), (2400, 8380176), (2450, 8209152), (2520, 7981120), (2545, 7902720), (2560, 7856415), (2688, 7482300), (2744, 7329600), (2800, 7183008), (2880, 6983480), (2940, 6840960), (3054, 6585600), (3087, 6515200), (3136, 6413400), (3150, 6384896), (3200, 6285132), (3360, 5985840), (3430, 5863680), (3528, 5700800), (3563, 5644800), (3584, 5611725), (3600, 5586784), (3675, 5472768), (3840, 5237610), (3920, 5130720), (4032, 4988200), (4072, 4939200), (4116, 4886400), (4200, 4788672), (4410, 4560640), (4480, 4489380), (4581, 4390400), (4608, 4364675), (4704, 4275600), (4800, 4190088), (4900, 4104576), (5040, 3990560), (5090, 3951360), (5145, 3909120), (5376, 3741150), (5488, 3664800), (5600, 3591504), (5760, 3491740), (5880, 3420480), (6108, 3292800), (6174, 3257600), (6272, 3206700), (6300, 3192448), (6400, 3142566), (6720, 2992920), (6860, 2931840), (7056, 2850400), (7126, 2822400), (7200, 2793392), (7350, 2736384), (7635, 2634240), (7680, 2618805), (7840, 2565360), (8064, 2494100), (8144, 2469600), (8232, 2443200), (8400, 2394336), (8575, 2345472), (8820, 2280320), (8960, 2244690), (9162, 2195200), (9408, 2137800), (9600, 2095044), (9800, 2052288), (10080, 1995280), (10180, 1975680), (10290, 1954560), (10689, 1881600), (10752, 1870575), (10976, 1832400), (11025, 1824256), (11200, 1795752), (11520, 1745870), (11760, 1710240), (12216, 1646400), (12348, 1628800), (12544, 1603350), (12600, 1596224), (12725, 1580544), (12800, 1571283), (13440, 1496460), (13720, 1465920), (14112, 1425200), (14252, 1411200), (14400, 1396696), (14700, 1368192), (15270, 1317120), (15435, 1303040), (15680, 1282680), (16128, 1247050), (16288, 1234800), (16464, 1221600), (16800, 1197168), (17150, 1172736), (17640, 1140160), (17815, 1128960), (17920, 1122345), (18324, 1097600), (18816, 1068900), (19200, 1047522), (19600, 1026144), (20160, 997640), (20360, 987840), (20580, 977280), (21378, 940800), (21952, 916200), (22050, 912128), (22400, 897876), (22905, 878080), (23040, 872935), (23520, 855120), (24432, 823200), (24696, 814400), (24941, 806400), (25088, 801675), (25200, 798112), (25450, 790272), (25725, 781824), (26880, 748230), (27440, 732960), (28224, 712600), (28504, 705600), (28800, 698348), (29400, 684096), (30540, 658560), (30870, 651520), (31360, 641340), (32067, 627200), (32256, 623525), (32576, 617400), (32928, 610800), (33600, 598584), (34300, 586368), (35280, 570080), (35630, 564480), (36648, 548800), (37632, 534450), (38175, 526848), (38400, 523761), (39200, 513072), (40320, 498820), (40720, 493920), (41160, 488640), (42756, 470400), (43904, 458100), (44100, 456064), (44800, 448938), (45810, 439040), (47040, 427560), (48864, 411600), (49392, 407200), (49882, 403200), (50400, 399056), (50900, 395136), (51450, 390912), (53445, 376320), (53760, 374115), (54880, 366480), (56448, 356300), (57008, 352800), (57600, 349174), (58800, 342048), (61080, 329280), (61740, 325760), (62720, 320670), (64134, 313600), (65152, 308700), (65856, 305400), (67200, 299292), (68600, 293184), (70560, 285040), (71260, 282240), (73296, 274400), (74823, 268800), (75264, 267225), (76350, 263424), (77175, 260608), (78400, 256536), (80640, 249410), (81440, 246960), (82320, 244320), (85512, 235200), (87808, 229050), (88200, 228032), (89075, 225792), (89600, 224469), (91620, 219520), (94080, 213780), (97728, 205800), (98784, 203600), (99764, 201600), (100800, 199528), (101800, 197568), (102900, 195456), (106890, 188160), (109760, 183240), (112896, 178150), (114016, 176400), (114525, 175616), (115200, 174587), (117600, 171024), (122160, 164640), (123480, 162880), (124705, 161280), (125440, 160335), (128268, 156800), (130304, 154350), (131712, 152700), (134400, 149646), (137200, 146592), (141120, 142520)]