20009744664

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 384

約数和(自身を含む): 66582720000

約数和(自身を除く): 46572975336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 169, 182, 196, 228, 247, 266, 273, 294, 312, 338, 343, 364, 392, 399, 456, 494, 507, 532, 546, 588, 637, 676, 686, 728, 741, 757, 798, 931, 988, 1014, 1029, 1064, 1092, 1176, 1183, 1274, 1352, 1372, 1482, 1514, 1596, 1729, 1862, 1911, 1976, 2028, 2058, 2184, 2271, 2366, 2548, 2744, 2793, 2964, 3028, 3192, 3211, 3458, 3549, 3724, 3822, 4056, 4116, 4459, 4542, 4732, 5096, 5187, 5299, 5586, 5928, 6056, 6422, 6517, 6916, 7098, 7448, 7644, 8232, 8281, 8918, 9084, 9464, 9633, 9841, 10374, 10598, 11172, 12103, 12844, 13034, 13377, 13832, 14196, 14383, 15288, 15897, 16562, 17836, 18168, 19266, 19551, 19682, 20748, 21196, 22344, 22477, 24206, 24843, 25688, 26068, 26754, 28392, 28766, 29523, 31794, 33124, 35672, 36309, 37093, 38532, 39102, 39364, 41496, 42392, 43149, 44954, 48412, 49686, 52136, 53508, 57532, 57967, 59046, 63588, 66248, 67431, 68887, 72618, 74186, 77064, 78204, 78728, 84721, 86298, 89908, 96824, 99372, 100681, 107016, 111279, 115064, 115934, 118092, 127176, 127933, 134862, 137774, 145236, 148372, 156408, 157339, 169442, 172596, 173901, 179816, 186979, 198744, 201362, 206661, 222558, 231868, 236184, 254163, 255866, 259651, 269724, 275548, 290472, 296744, 302043, 314678, 338884, 345192, 347802, 373958, 383799, 402724, 413322, 445116, 463736, 472017, 482209, 508326, 511732, 519302, 539448, 551096, 560937, 604086, 629356, 677768, 695604, 704767, 747916, 767598, 778953, 805448, 826644, 890232, 895531, 944034, 964418, 1016652, 1023464, 1038604, 1101373, 1121874, 1208172, 1258712, 1308853, 1391208, 1409534, 1446627, 1495832, 1535196, 1557906, 1653288, 1791062, 1888068, 1928836, 2033304, 2077208, 2114301, 2202746, 2243748, 2416344, 2430727, 2617706, 2686593, 2819068, 2893254, 3070392, 3115812, 3304119, 3375463, 3582124, 3776136, 3857672, 3926559, 4228602, 4405492, 4487496, 4861454, 4933369, 5235412, 5373186, 5638136, 5786508, 6231624, 6268717, 6608238, 6750926, 7164248, 7292181, 7853118, 8457204, 8810984, 9161971, 9722908, 9866738, 10126389, 10470824, 10746372, 11573016, 12537434, 13216476, 13501852, 14584362, 14800107, 15706236, 16914408, 17015089, 18323942, 18806151, 19445816, 19733476, 20252778, 21492744, 25074868, 26432952, 27003704, 27485913, 29168724, 29600214, 31412472, 34030178, 36647884, 37612302, 39466952, 40505556, 43881019, 50149736, 51045267, 54971826, 58337448, 59200428, 64133797, 68060356, 73295768, 75224604, 81011112, 87762038, 102090534, 109943652, 118400856, 119105623, 128267594, 131643057, 136120712, 150449208, 175524076, 192401391, 204181068, 219887304, 238211246, 256535188, 263286114, 351048152, 357316869, 384802782, 408362136, 476422492, 513070376, 526572228, 714633738, 769605564, 833739361, 952844984, 1053144456, 1429267476, 1539211128, 1667478722, 2501218083, 2858534952, 3334957444, 5002436166, 6669914888, 10004872332, 20009744664]

約数ペア:

[(1, 20009744664), (2, 10004872332), (3, 6669914888), (4, 5002436166), (6, 3334957444), (7, 2858534952), (8, 2501218083), (12, 1667478722), (13, 1539211128), (14, 1429267476), (19, 1053144456), (21, 952844984), (24, 833739361), (26, 769605564), (28, 714633738), (38, 526572228), (39, 513070376), (42, 476422492), (49, 408362136), (52, 384802782), (56, 357316869), (57, 351048152), (76, 263286114), (78, 256535188), (84, 238211246), (91, 219887304), (98, 204181068), (104, 192401391), (114, 175524076), (133, 150449208), (147, 136120712), (152, 131643057), (156, 128267594), (168, 119105623), (169, 118400856), (182, 109943652), (196, 102090534), (228, 87762038), (247, 81011112), (266, 75224604), (273, 73295768), (294, 68060356), (312, 64133797), (338, 59200428), (343, 58337448), (364, 54971826), (392, 51045267), (399, 50149736), (456, 43881019), (494, 40505556), (507, 39466952), (532, 37612302), (546, 36647884), (588, 34030178), (637, 31412472), (676, 29600214), (686, 29168724), (728, 27485913), (741, 27003704), (757, 26432952), (798, 25074868), (931, 21492744), (988, 20252778), (1014, 19733476), (1029, 19445816), (1064, 18806151), (1092, 18323942), (1176, 17015089), (1183, 16914408), (1274, 15706236), (1352, 14800107), (1372, 14584362), (1482, 13501852), (1514, 13216476), (1596, 12537434), (1729, 11573016), (1862, 10746372), (1911, 10470824), (1976, 10126389), (2028, 9866738), (2058, 9722908), (2184, 9161971), (2271, 8810984), (2366, 8457204), (2548, 7853118), (2744, 7292181), (2793, 7164248), (2964, 6750926), (3028, 6608238), (3192, 6268717), (3211, 6231624), (3458, 5786508), (3549, 5638136), (3724, 5373186), (3822, 5235412), (4056, 4933369), (4116, 4861454), (4459, 4487496), (4542, 4405492), (4732, 4228602), (5096, 3926559), (5187, 3857672), (5299, 3776136), (5586, 3582124), (5928, 3375463), (6056, 3304119), (6422, 3115812), (6517, 3070392), (6916, 2893254), (7098, 2819068), (7448, 2686593), (7644, 2617706), (8232, 2430727), (8281, 2416344), (8918, 2243748), (9084, 2202746), (9464, 2114301), (9633, 2077208), (9841, 2033304), (10374, 1928836), (10598, 1888068), (11172, 1791062), (12103, 1653288), (12844, 1557906), (13034, 1535196), (13377, 1495832), (13832, 1446627), (14196, 1409534), (14383, 1391208), (15288, 1308853), (15897, 1258712), (16562, 1208172), (17836, 1121874), (18168, 1101373), (19266, 1038604), (19551, 1023464), (19682, 1016652), (20748, 964418), (21196, 944034), (22344, 895531), (22477, 890232), (24206, 826644), (24843, 805448), (25688, 778953), (26068, 767598), (26754, 747916), (28392, 704767), (28766, 695604), (29523, 677768), (31794, 629356), (33124, 604086), (35672, 560937), (36309, 551096), (37093, 539448), (38532, 519302), (39102, 511732), (39364, 508326), (41496, 482209), (42392, 472017), (43149, 463736), (44954, 445116), (48412, 413322), (49686, 402724), (52136, 383799), (53508, 373958), (57532, 347802), (57967, 345192), (59046, 338884), (63588, 314678), (66248, 302043), (67431, 296744), (68887, 290472), (72618, 275548), (74186, 269724), (77064, 259651), (78204, 255866), (78728, 254163), (84721, 236184), (86298, 231868), (89908, 222558), (96824, 206661), (99372, 201362), (100681, 198744), (107016, 186979), (111279, 179816), (115064, 173901), (115934, 172596), (118092, 169442), (127176, 157339), (127933, 156408), (134862, 148372), (137774, 145236)]