20184252480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:827

約数の個数: 504

約数和(自身を含む): 81206812440

約数和(自身を除く): 61022559960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 281, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 509, 560, 562, 576, 588, 630, 672, 720, 735, 784, 840, 843, 882, 960, 980, 1008, 1018, 1120, 1124, 1176, 1260, 1344, 1405, 1440, 1470, 1527, 1568, 1680, 1686, 1764, 1960, 1967, 2016, 2036, 2205, 2240, 2248, 2352, 2520, 2529, 2545, 2810, 2880, 2940, 3054, 3136, 3360, 3372, 3528, 3563, 3920, 3934, 4032, 4072, 4215, 4410, 4496, 4581, 4704, 5040, 5058, 5090, 5620, 5880, 5901, 6108, 6720, 6744, 7056, 7126, 7635, 7840, 7868, 8144, 8430, 8820, 8992, 9162, 9408, 9835, 10080, 10116, 10180, 10689, 11240, 11760, 11802, 12216, 12645, 13488, 13769, 14112, 14252, 15270, 15680, 15736, 16288, 16860, 17640, 17703, 17815, 17984, 18324, 19670, 20160, 20232, 20360, 21378, 22480, 22905, 23520, 23604, 24432, 24941, 25290, 26976, 27538, 28224, 28504, 29505, 30540, 31472, 32067, 32576, 33720, 35280, 35406, 35630, 36648, 39340, 40464, 40720, 41307, 42756, 44960, 45810, 47040, 47208, 48864, 49882, 50580, 53445, 53952, 55076, 57008, 59010, 61080, 62944, 64134, 67440, 68845, 70560, 70812, 71260, 73296, 74823, 78680, 80928, 81440, 82614, 85512, 88515, 89920, 91620, 94416, 97728, 99764, 101160, 106890, 110152, 114016, 118020, 122160, 123921, 124705, 125888, 128268, 134880, 137690, 141120, 141624, 142520, 143029, 146592, 149646, 157360, 160335, 161856, 162880, 165228, 171024, 177030, 183240, 188832, 199528, 202320, 206535, 213780, 220304, 224469, 228032, 236040, 244320, 247842, 249410, 256536, 269760, 275380, 283248, 285040, 286058, 293184, 299292, 314720, 320670, 330456, 342048, 354060, 366480, 374115, 377664, 399056, 404640, 413070, 427560, 429087, 440608, 448938, 472080, 488640, 495684, 498820, 513072, 550760, 566496, 570080, 572116, 598584, 619605, 629440, 641340, 660912, 684096, 708120, 715145, 732960, 748230, 798112, 809280, 826140, 855120, 858174, 881216, 897876, 944160, 991368, 997640, 1001203, 1026144, 1101520, 1122345, 1132992, 1140160, 1144232, 1197168, 1239210, 1282680, 1287261, 1321824, 1416240, 1430290, 1465920, 1496460, 1596224, 1652280, 1710240, 1716348, 1795752, 1888320, 1982736, 1995280, 2002406, 2052288, 2145435, 2203040, 2244690, 2288464, 2394336, 2478420, 2565360, 2574522, 2643648, 2832480, 2860580, 2992920, 3003609, 3304560, 3420480, 3432696, 3591504, 3965472, 3990560, 4004812, 4290870, 4406080, 4489380, 4576928, 4788672, 4956840, 5006015, 5130720, 5149044, 5664960, 5721160, 5985840, 6007218, 6436305, 6609120, 6865392, 7008421, 7183008, 7930944, 7981120, 8009624, 8581740, 8978760, 9010827, 9153856, 9913680, 10012030, 10261440, 10298088, 11442320, 11971680, 12014436, 12872610, 13218240, 13730784, 14016842, 14366016, 15018045, 16019248, 17163480, 17957520, 18021654, 19827360, 20024060, 20596176, 21025263, 22884640, 23943360, 24028872, 25745220, 27461568, 28033684, 30036090, 32038496, 34326960, 35042105, 35915040, 36043308, 39654720, 40048120, 41192352, 42050526, 45054135, 45769280, 48057744, 51490440, 56067368, 60072180, 63075789, 64076992, 68653920, 70084210, 71830080, 72086616, 80096240, 82384704, 84101052, 90108270, 96115488, 102980880, 105126315, 112134736, 120144360, 126151578, 137307840, 140168420, 144173232, 160192480, 168202104, 180216540, 192230976, 205961760, 210252630, 224269472, 240288720, 252303156, 280336840, 288346464, 315378945, 320384960, 336404208, 360433080, 411923520, 420505260, 448538944, 480577440, 504606312, 560673680, 576692928, 630757890, 672808416, 720866160, 841010520, 961154880, 1009212624, 1121347360, 1261515780, 1345616832, 1441732320, 1682021040, 2018425248, 2242694720, 2523031560, 2883464640, 3364042080, 4036850496, 5046063120, 6728084160, 10092126240, 20184252480]

約数ペア:

[(1, 20184252480), (2, 10092126240), (3, 6728084160), (4, 5046063120), (5, 4036850496), (6, 3364042080), (7, 2883464640), (8, 2523031560), (9, 2242694720), (10, 2018425248), (12, 1682021040), (14, 1441732320), (15, 1345616832), (16, 1261515780), (18, 1121347360), (20, 1009212624), (21, 961154880), (24, 841010520), (28, 720866160), (30, 672808416), (32, 630757890), (35, 576692928), (36, 560673680), (40, 504606312), (42, 480577440), (45, 448538944), (48, 420505260), (49, 411923520), (56, 360433080), (60, 336404208), (63, 320384960), (64, 315378945), (70, 288346464), (72, 280336840), (80, 252303156), (84, 240288720), (90, 224269472), (96, 210252630), (98, 205961760), (105, 192230976), (112, 180216540), (120, 168202104), (126, 160192480), (140, 144173232), (144, 140168420), (147, 137307840), (160, 126151578), (168, 120144360), (180, 112134736), (192, 105126315), (196, 102980880), (210, 96115488), (224, 90108270), (240, 84101052), (245, 82384704), (252, 80096240), (280, 72086616), (281, 71830080), (288, 70084210), (294, 68653920), (315, 64076992), (320, 63075789), (336, 60072180), (360, 56067368), (392, 51490440), (420, 48057744), (441, 45769280), (448, 45054135), (480, 42050526), (490, 41192352), (504, 40048120), (509, 39654720), (560, 36043308), (562, 35915040), (576, 35042105), (588, 34326960), (630, 32038496), (672, 30036090), (720, 28033684), (735, 27461568), (784, 25745220), (840, 24028872), (843, 23943360), (882, 22884640), (960, 21025263), (980, 20596176), (1008, 20024060), (1018, 19827360), (1120, 18021654), (1124, 17957520), (1176, 17163480), (1260, 16019248), (1344, 15018045), (1405, 14366016), (1440, 14016842), (1470, 13730784), (1527, 13218240), (1568, 12872610), (1680, 12014436), (1686, 11971680), (1764, 11442320), (1960, 10298088), (1967, 10261440), (2016, 10012030), (2036, 9913680), (2205, 9153856), (2240, 9010827), (2248, 8978760), (2352, 8581740), (2520, 8009624), (2529, 7981120), (2545, 7930944), (2810, 7183008), (2880, 7008421), (2940, 6865392), (3054, 6609120), (3136, 6436305), (3360, 6007218), (3372, 5985840), (3528, 5721160), (3563, 5664960), (3920, 5149044), (3934, 5130720), (4032, 5006015), (4072, 4956840), (4215, 4788672), (4410, 4576928), (4496, 4489380), (4581, 4406080), (4704, 4290870), (5040, 4004812), (5058, 3990560), (5090, 3965472), (5620, 3591504), (5880, 3432696), (5901, 3420480), (6108, 3304560), (6720, 3003609), (6744, 2992920), (7056, 2860580), (7126, 2832480), (7635, 2643648), (7840, 2574522), (7868, 2565360), (8144, 2478420), (8430, 2394336), (8820, 2288464), (8992, 2244690), (9162, 2203040), (9408, 2145435), (9835, 2052288), (10080, 2002406), (10116, 1995280), (10180, 1982736), (10689, 1888320), (11240, 1795752), (11760, 1716348), (11802, 1710240), (12216, 1652280), (12645, 1596224), (13488, 1496460), (13769, 1465920), (14112, 1430290), (14252, 1416240), (15270, 1321824), (15680, 1287261), (15736, 1282680), (16288, 1239210), (16860, 1197168), (17640, 1144232), (17703, 1140160), (17815, 1132992), (17984, 1122345), (18324, 1101520), (19670, 1026144), (20160, 1001203), (20232, 997640), (20360, 991368), (21378, 944160), (22480, 897876), (22905, 881216), (23520, 858174), (23604, 855120), (24432, 826140), (24941, 809280), (25290, 798112), (26976, 748230), (27538, 732960), (28224, 715145), (28504, 708120), (29505, 684096), (30540, 660912), (31472, 641340), (32067, 629440), (32576, 619605), (33720, 598584), (35280, 572116), (35406, 570080), (35630, 566496), (36648, 550760), (39340, 513072), (40464, 498820), (40720, 495684), (41307, 488640), (42756, 472080), (44960, 448938), (45810, 440608), (47040, 429087), (47208, 427560), (48864, 413070), (49882, 404640), (50580, 399056), (53445, 377664), (53952, 374115), (55076, 366480), (57008, 354060), (59010, 342048), (61080, 330456), (62944, 320670), (64134, 314720), (67440, 299292), (68845, 293184), (70560, 286058), (70812, 285040), (71260, 283248), (73296, 275380), (74823, 269760), (78680, 256536), (80928, 249410), (81440, 247842), (82614, 244320), (85512, 236040), (88515, 228032), (89920, 224469), (91620, 220304), (94416, 213780), (97728, 206535), (99764, 202320), (101160, 199528), (106890, 188832), (110152, 183240), (114016, 177030), (118020, 171024), (122160, 165228), (123921, 162880), (124705, 161856), (125888, 160335), (128268, 157360), (134880, 149646), (137690, 146592), (141120, 143029), (141624, 142520)]