20462674848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 384

約数和(自身を含む): 68669669376

約数和(自身を除く): 48206994528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 96, 112, 127, 132, 142, 154, 168, 176, 213, 224, 231, 254, 264, 284, 307, 308, 336, 352, 381, 426, 462, 497, 508, 528, 568, 614, 616, 672, 762, 781, 852, 889, 921, 924, 994, 1016, 1056, 1136, 1228, 1232, 1397, 1491, 1524, 1562, 1704, 1778, 1842, 1848, 1988, 2032, 2149, 2272, 2343, 2456, 2464, 2667, 2794, 2982, 3048, 3124, 3377, 3408, 3556, 3684, 3696, 3976, 4064, 4191, 4298, 4686, 4912, 5334, 5467, 5588, 5964, 6096, 6248, 6447, 6754, 6816, 7112, 7368, 7392, 7952, 8382, 8596, 9017, 9372, 9779, 9824, 10131, 10668, 10934, 11176, 11928, 12192, 12496, 12894, 13508, 14224, 14736, 15904, 16401, 16764, 17192, 18034, 18744, 19558, 20262, 21336, 21797, 21868, 22352, 23639, 23856, 24992, 25788, 27016, 27051, 28448, 29337, 29472, 32802, 33528, 34384, 36068, 37488, 38989, 39116, 40524, 42672, 43594, 43736, 44704, 47278, 47712, 51576, 54032, 54102, 58674, 63119, 65391, 65604, 67056, 68768, 70917, 72136, 74976, 77978, 78232, 81048, 85344, 87188, 87472, 94556, 99187, 103152, 108064, 108204, 116967, 117348, 126238, 130782, 131208, 134112, 141834, 144272, 152579, 155956, 156464, 162096, 174376, 174944, 189112, 189357, 198374, 206304, 216408, 233934, 234696, 239767, 252476, 261564, 262416, 272923, 283668, 288544, 297561, 305158, 311912, 312928, 324192, 348752, 378224, 378714, 396748, 428879, 432816, 457737, 467868, 469392, 479534, 504952, 523128, 524832, 545846, 567336, 595122, 610316, 623824, 694309, 697504, 719301, 756448, 757428, 793496, 818769, 857758, 865632, 915474, 935736, 938784, 959068, 1009904, 1046256, 1091692, 1134672, 1190244, 1220632, 1247648, 1286637, 1388618, 1438602, 1514856, 1586992, 1637538, 1678369, 1715516, 1830948, 1871472, 1918136, 2019808, 2082927, 2092512, 2183384, 2269344, 2380488, 2441264, 2573274, 2768219, 2777236, 2877204, 3002153, 3029712, 3173984, 3275076, 3356738, 3431032, 3661896, 3742944, 3836272, 4165854, 4366768, 4760976, 4882528, 5035107, 5146548, 5536438, 5554472, 5754408, 6004306, 6059424, 6550152, 6713476, 6862064, 7323792, 7672544, 8304657, 8331708, 8733536, 9006459, 9521952, 10070214, 10293096, 11072876, 11108944, 11508816, 12008612, 13100304, 13426952, 13724128, 14647584, 16609314, 16663416, 18012918, 19377533, 20140428, 20586192, 22145752, 22217888, 23017632, 24017224, 26200608, 26853904, 30450409, 33218628, 33326832, 36025836, 38755066, 40280856, 41172384, 44291504, 48034448, 53707808, 58132599, 60900818, 66437256, 66653664, 72051672, 77510132, 80561712, 88583008, 91351227, 96068896, 116265198, 121801636, 132874512, 144103344, 155020264, 161123424, 182702454, 213152863, 232530396, 243603272, 265749024, 288206688, 310040528, 365404908, 426305726, 465060792, 487206544, 620081056, 639458589, 730809816, 852611452, 930121584, 974413088, 1278917178, 1461619632, 1705222904, 1860243168, 2557834356, 2923239264, 3410445808, 5115668712, 6820891616, 10231337424, 20462674848]

約数ペア:

[(1, 20462674848), (2, 10231337424), (3, 6820891616), (4, 5115668712), (6, 3410445808), (7, 2923239264), (8, 2557834356), (11, 1860243168), (12, 1705222904), (14, 1461619632), (16, 1278917178), (21, 974413088), (22, 930121584), (24, 852611452), (28, 730809816), (32, 639458589), (33, 620081056), (42, 487206544), (44, 465060792), (48, 426305726), (56, 365404908), (66, 310040528), (71, 288206688), (77, 265749024), (84, 243603272), (88, 232530396), (96, 213152863), (112, 182702454), (127, 161123424), (132, 155020264), (142, 144103344), (154, 132874512), (168, 121801636), (176, 116265198), (213, 96068896), (224, 91351227), (231, 88583008), (254, 80561712), (264, 77510132), (284, 72051672), (307, 66653664), (308, 66437256), (336, 60900818), (352, 58132599), (381, 53707808), (426, 48034448), (462, 44291504), (497, 41172384), (508, 40280856), (528, 38755066), (568, 36025836), (614, 33326832), (616, 33218628), (672, 30450409), (762, 26853904), (781, 26200608), (852, 24017224), (889, 23017632), (921, 22217888), (924, 22145752), (994, 20586192), (1016, 20140428), (1056, 19377533), (1136, 18012918), (1228, 16663416), (1232, 16609314), (1397, 14647584), (1491, 13724128), (1524, 13426952), (1562, 13100304), (1704, 12008612), (1778, 11508816), (1842, 11108944), (1848, 11072876), (1988, 10293096), (2032, 10070214), (2149, 9521952), (2272, 9006459), (2343, 8733536), (2456, 8331708), (2464, 8304657), (2667, 7672544), (2794, 7323792), (2982, 6862064), (3048, 6713476), (3124, 6550152), (3377, 6059424), (3408, 6004306), (3556, 5754408), (3684, 5554472), (3696, 5536438), (3976, 5146548), (4064, 5035107), (4191, 4882528), (4298, 4760976), (4686, 4366768), (4912, 4165854), (5334, 3836272), (5467, 3742944), (5588, 3661896), (5964, 3431032), (6096, 3356738), (6248, 3275076), (6447, 3173984), (6754, 3029712), (6816, 3002153), (7112, 2877204), (7368, 2777236), (7392, 2768219), (7952, 2573274), (8382, 2441264), (8596, 2380488), (9017, 2269344), (9372, 2183384), (9779, 2092512), (9824, 2082927), (10131, 2019808), (10668, 1918136), (10934, 1871472), (11176, 1830948), (11928, 1715516), (12192, 1678369), (12496, 1637538), (12894, 1586992), (13508, 1514856), (14224, 1438602), (14736, 1388618), (15904, 1286637), (16401, 1247648), (16764, 1220632), (17192, 1190244), (18034, 1134672), (18744, 1091692), (19558, 1046256), (20262, 1009904), (21336, 959068), (21797, 938784), (21868, 935736), (22352, 915474), (23639, 865632), (23856, 857758), (24992, 818769), (25788, 793496), (27016, 757428), (27051, 756448), (28448, 719301), (29337, 697504), (29472, 694309), (32802, 623824), (33528, 610316), (34384, 595122), (36068, 567336), (37488, 545846), (38989, 524832), (39116, 523128), (40524, 504952), (42672, 479534), (43594, 469392), (43736, 467868), (44704, 457737), (47278, 432816), (47712, 428879), (51576, 396748), (54032, 378714), (54102, 378224), (58674, 348752), (63119, 324192), (65391, 312928), (65604, 311912), (67056, 305158), (68768, 297561), (70917, 288544), (72136, 283668), (74976, 272923), (77978, 262416), (78232, 261564), (81048, 252476), (85344, 239767), (87188, 234696), (87472, 233934), (94556, 216408), (99187, 206304), (103152, 198374), (108064, 189357), (108204, 189112), (116967, 174944), (117348, 174376), (126238, 162096), (130782, 156464), (131208, 155956), (134112, 152579), (141834, 144272)]