18870888960

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{967}}^1$

素因数の和:1025

約数の個数: 720

約数和(自身を含む): 82183989888

約数和(自身を除く): 63313100928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 242, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 363, 384, 385, 396, 420, 440, 448, 462, 480, 484, 495, 504, 512, 528, 560, 576, 605, 616, 630, 640, 660, 672, 693, 704, 720, 726, 768, 770, 792, 840, 847, 880, 896, 924, 960, 967, 968, 990, 1008, 1056, 1089, 1120, 1152, 1155, 1210, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1452, 1536, 1540, 1584, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1934, 1936, 1980, 2016, 2112, 2178, 2240, 2304, 2310, 2420, 2464, 2520, 2541, 2560, 2640, 2688, 2772, 2816, 2880, 2901, 2904, 3080, 3168, 3360, 3388, 3465, 3520, 3584, 3630, 3696, 3840, 3868, 3872, 3960, 4032, 4224, 4235, 4356, 4480, 4608, 4620, 4835, 4840, 4928, 5040, 5082, 5280, 5376, 5445, 5544, 5632, 5760, 5802, 5808, 6160, 6336, 6720, 6769, 6776, 6930, 7040, 7260, 7392, 7623, 7680, 7736, 7744, 7920, 8064, 8448, 8470, 8703, 8712, 8960, 9240, 9670, 9680, 9856, 10080, 10164, 10560, 10637, 10752, 10890, 11088, 11520, 11604, 11616, 12320, 12672, 12705, 13440, 13538, 13552, 13860, 14080, 14505, 14520, 14784, 15246, 15472, 15488, 15840, 16128, 16896, 16940, 17406, 17424, 17920, 18480, 19340, 19360, 19712, 20160, 20307, 20328, 21120, 21274, 21780, 22176, 23040, 23208, 23232, 24640, 25344, 25410, 26880, 27076, 27104, 27720, 28160, 29010, 29040, 29568, 30492, 30944, 30976, 31680, 31911, 32256, 33845, 33880, 34812, 34848, 36960, 38115, 38680, 38720, 39424, 40320, 40614, 40656, 42240, 42548, 43515, 43560, 44352, 46416, 46464, 49280, 50688, 50820, 53185, 53760, 54152, 54208, 55440, 58020, 58080, 59136, 60921, 60984, 61888, 61952, 63360, 63822, 67690, 67760, 69624, 69696, 73920, 74459, 76230, 77360, 77440, 80640, 81228, 81312, 84480, 85096, 87030, 87120, 88704, 92832, 92928, 95733, 98560, 101535, 101640, 106370, 108304, 108416, 110880, 116040, 116160, 117007, 118272, 121842, 121968, 123776, 126720, 127644, 135380, 135520, 139248, 139392, 147840, 148918, 152460, 154720, 154880, 159555, 161280, 162456, 162624, 170192, 174060, 174240, 177408, 185664, 185856, 191466, 197120, 203070, 203280, 212740, 216608, 216832, 221760, 223377, 232080, 232320, 234014, 243684, 243936, 247552, 253440, 255288, 270760, 271040, 278496, 278784, 295680, 297836, 304605, 304920, 309440, 309760, 319110, 324912, 325248, 340384, 348120, 348480, 351021, 354816, 371328, 372295, 382932, 406140, 406560, 425480, 433216, 433664, 443520, 446754, 464160, 464640, 468028, 478665, 487368, 487872, 495104, 510576, 541520, 542080, 556992, 557568, 585035, 591360, 595672, 609210, 609840, 618880, 638220, 649824, 650496, 670131, 680768, 696240, 696960, 702042, 742656, 744590, 765864, 812280, 813120, 819049, 850960, 866432, 887040, 893508, 928320, 929280, 936056, 957330, 974736, 975744, 1021152, 1053063, 1083040, 1084160, 1113984, 1116885, 1170070, 1191344, 1218420, 1219680, 1237760, 1276440, 1299648, 1300992, 1340262, 1361536, 1392480, 1393920, 1404084, 1485312, 1489180, 1531728, 1624560, 1626240, 1638098, 1701920, 1732864, 1755105, 1774080, 1787016, 1856640, 1872112, 1914660, 1949472, 1951488, 2042304, 2106126, 2166080, 2168320, 2227968, 2233770, 2340140, 2382688, 2436840, 2439360, 2457147, 2475520, 2552880, 2599296, 2680524, 2723072, 2784960, 2787840, 2808168, 2978360, 3063456, 3249120, 3252480, 3276196, 3350655, 3403840, 3465728, 3510210, 3574032, 3713280, 3744224, 3829320, 3898944, 3902976, 4084608, 4095245, 4212252, 4332160, 4455936, 4467540, 4680280, 4765376, 4873680, 4878720, 4914294, 5105760, 5198592, 5265315, 5361048, 5446144, 5569920, 5616336, 5956720, 6126912, 6498240, 6504960, 6552392, 6701310, 6807680, 7020420, 7148064, 7371441, 7426560, 7488448, 7658640, 7797888, 8169216, 8190490, 8424504, 8664320, 8935080, 9360560, 9530752, 9747360, 9757440, 9828588, 10211520, 10397184, 10530630, 10722096, 11139840, 11232672, 11913440, 12253824, 12285735, 12996480, 13104784, 13402620, 13615360, 14040840, 14296128, 14742882, 14976896, 15317280, 15595776, 16338432, 16380980, 16849008, 17328640, 17870160, 18721120, 19061504, 19494720, 19514880, 19657176, 20423040, 21061260, 21444192, 22279680, 22465344, 23826880, 24507648, 24571470, 25992960, 26209568, 26805240, 27230720, 28081680, 28592256, 29485764, 29953792, 30634560, 31191552, 32761960, 33698016, 35740320, 36857205, 37442240, 38123008, 38989440, 39314352, 40846080, 42122520, 42888384, 44930688, 47653760, 49015296, 49142940, 51985920, 52419136, 53610480, 56163360, 57184512, 58971528, 59907584, 61269120, 65523920, 67396032, 71480640, 73714410, 74884480, 77978880, 78628704, 81692160, 84245040, 85776768, 89861376, 95307520, 98285880, 104838272, 107220960, 112326720, 114369024, 117943056, 122538240, 131047840, 134792064, 142961280, 147428820, 149768960, 155957760, 157257408, 168490080, 171553536, 179722752, 190615040, 196571760, 209676544, 214441920, 224653440, 235886112, 245076480, 262095680, 269584128, 285922560, 294857640, 299537920, 314514816, 336980160, 343107072, 393143520, 419353088, 428883840, 449306880, 471772224, 524191360, 539168256, 571845120, 589715280, 629029632, 673960320, 786287040, 857767680, 898613760, 943544448, 1048382720, 1179430560, 1258059264, 1347920640, 1572574080, 1715535360, 1887088896, 2096765440, 2358861120, 2695841280, 3145148160, 3774177792, 4717722240, 6290296320, 9435444480, 18870888960]

約数ペア:

[(1, 18870888960), (2, 9435444480), (3, 6290296320), (4, 4717722240), (5, 3774177792), (6, 3145148160), (7, 2695841280), (8, 2358861120), (9, 2096765440), (10, 1887088896), (11, 1715535360), (12, 1572574080), (14, 1347920640), (15, 1258059264), (16, 1179430560), (18, 1048382720), (20, 943544448), (21, 898613760), (22, 857767680), (24, 786287040), (28, 673960320), (30, 629029632), (32, 589715280), (33, 571845120), (35, 539168256), (36, 524191360), (40, 471772224), (42, 449306880), (44, 428883840), (45, 419353088), (48, 393143520), (55, 343107072), (56, 336980160), (60, 314514816), (63, 299537920), (64, 294857640), (66, 285922560), (70, 269584128), (72, 262095680), (77, 245076480), (80, 235886112), (84, 224653440), (88, 214441920), (90, 209676544), (96, 196571760), (99, 190615040), (105, 179722752), (110, 171553536), (112, 168490080), (120, 157257408), (121, 155957760), (126, 149768960), (128, 147428820), (132, 142961280), (140, 134792064), (144, 131047840), (154, 122538240), (160, 117943056), (165, 114369024), (168, 112326720), (176, 107220960), (180, 104838272), (192, 98285880), (198, 95307520), (210, 89861376), (220, 85776768), (224, 84245040), (231, 81692160), (240, 78628704), (242, 77978880), (252, 74884480), (256, 73714410), (264, 71480640), (280, 67396032), (288, 65523920), (308, 61269120), (315, 59907584), (320, 58971528), (330, 57184512), (336, 56163360), (352, 53610480), (360, 52419136), (363, 51985920), (384, 49142940), (385, 49015296), (396, 47653760), (420, 44930688), (440, 42888384), (448, 42122520), (462, 40846080), (480, 39314352), (484, 38989440), (495, 38123008), (504, 37442240), (512, 36857205), (528, 35740320), (560, 33698016), (576, 32761960), (605, 31191552), (616, 30634560), (630, 29953792), (640, 29485764), (660, 28592256), (672, 28081680), (693, 27230720), (704, 26805240), (720, 26209568), (726, 25992960), (768, 24571470), (770, 24507648), (792, 23826880), (840, 22465344), (847, 22279680), (880, 21444192), (896, 21061260), (924, 20423040), (960, 19657176), (967, 19514880), (968, 19494720), (990, 19061504), (1008, 18721120), (1056, 17870160), (1089, 17328640), (1120, 16849008), (1152, 16380980), (1155, 16338432), (1210, 15595776), (1232, 15317280), (1260, 14976896), (1280, 14742882), (1320, 14296128), (1344, 14040840), (1386, 13615360), (1408, 13402620), (1440, 13104784), (1452, 12996480), (1536, 12285735), (1540, 12253824), (1584, 11913440), (1680, 11232672), (1694, 11139840), (1760, 10722096), (1792, 10530630), (1815, 10397184), (1848, 10211520), (1920, 9828588), (1934, 9757440), (1936, 9747360), (1980, 9530752), (2016, 9360560), (2112, 8935080), (2178, 8664320), (2240, 8424504), (2304, 8190490), (2310, 8169216), (2420, 7797888), (2464, 7658640), (2520, 7488448), (2541, 7426560), (2560, 7371441), (2640, 7148064), (2688, 7020420), (2772, 6807680), (2816, 6701310), (2880, 6552392), (2901, 6504960), (2904, 6498240), (3080, 6126912), (3168, 5956720), (3360, 5616336), (3388, 5569920), (3465, 5446144), (3520, 5361048), (3584, 5265315), (3630, 5198592), (3696, 5105760), (3840, 4914294), (3868, 4878720), (3872, 4873680), (3960, 4765376), (4032, 4680280), (4224, 4467540), (4235, 4455936), (4356, 4332160), (4480, 4212252), (4608, 4095245), (4620, 4084608), (4835, 3902976), (4840, 3898944), (4928, 3829320), (5040, 3744224), (5082, 3713280), (5280, 3574032), (5376, 3510210), (5445, 3465728), (5544, 3403840), (5632, 3350655), (5760, 3276196), (5802, 3252480), (5808, 3249120), (6160, 3063456), (6336, 2978360), (6720, 2808168), (6769, 2787840), (6776, 2784960), (6930, 2723072), (7040, 2680524), (7260, 2599296), (7392, 2552880), (7623, 2475520), (7680, 2457147), (7736, 2439360), (7744, 2436840), (7920, 2382688), (8064, 2340140), (8448, 2233770), (8470, 2227968), (8703, 2168320), (8712, 2166080), (8960, 2106126), (9240, 2042304), (9670, 1951488), (9680, 1949472), (9856, 1914660), (10080, 1872112), (10164, 1856640), (10560, 1787016), (10637, 1774080), (10752, 1755105), (10890, 1732864), (11088, 1701920), (11520, 1638098), (11604, 1626240), (11616, 1624560), (12320, 1531728), (12672, 1489180), (12705, 1485312), (13440, 1404084), (13538, 1393920), (13552, 1392480), (13860, 1361536), (14080, 1340262), (14505, 1300992), (14520, 1299648), (14784, 1276440), (15246, 1237760), (15472, 1219680), (15488, 1218420), (15840, 1191344), (16128, 1170070), (16896, 1116885), (16940, 1113984), (17406, 1084160), (17424, 1083040), (17920, 1053063), (18480, 1021152), (19340, 975744), (19360, 974736), (19712, 957330), (20160, 936056), (20307, 929280), (20328, 928320), (21120, 893508), (21274, 887040), (21780, 866432), (22176, 850960), (23040, 819049), (23208, 813120), (23232, 812280), (24640, 765864), (25344, 744590), (25410, 742656), (26880, 702042), (27076, 696960), (27104, 696240), (27720, 680768), (28160, 670131), (29010, 650496), (29040, 649824), (29568, 638220), (30492, 618880), (30944, 609840), (30976, 609210), (31680, 595672), (31911, 591360), (32256, 585035), (33845, 557568), (33880, 556992), (34812, 542080), (34848, 541520), (36960, 510576), (38115, 495104), (38680, 487872), (38720, 487368), (39424, 478665), (40320, 468028), (40614, 464640), (40656, 464160), (42240, 446754), (42548, 443520), (43515, 433664), (43560, 433216), (44352, 425480), (46416, 406560), (46464, 406140), (49280, 382932), (50688, 372295), (50820, 371328), (53185, 354816), (53760, 351021), (54152, 348480), (54208, 348120), (55440, 340384), (58020, 325248), (58080, 324912), (59136, 319110), (60921, 309760), (60984, 309440), (61888, 304920), (61952, 304605), (63360, 297836), (63822, 295680), (67690, 278784), (67760, 278496), (69624, 271040), (69696, 270760), (73920, 255288), (74459, 253440), (76230, 247552), (77360, 243936), (77440, 243684), (80640, 234014), (81228, 232320), (81312, 232080), (84480, 223377), (85096, 221760), (87030, 216832), (87120, 216608), (88704, 212740), (92832, 203280), (92928, 203070), (95733, 197120), (98560, 191466), (101535, 185856), (101640, 185664), (106370, 177408), (108304, 174240), (108416, 174060), (110880, 170192), (116040, 162624), (116160, 162456), (117007, 161280), (118272, 159555), (121842, 154880), (121968, 154720), (123776, 152460), (126720, 148918), (127644, 147840), (135380, 139392), (135520, 139248)]