21054345912

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:176

約数の個数: 576

約数和(自身を含む): 68792068800

約数和(自身を除く): 47737722888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 29, 34, 36, 37, 41, 46, 51, 58, 68, 69, 72, 74, 82, 87, 92, 102, 111, 116, 123, 136, 138, 148, 153, 164, 174, 184, 204, 207, 222, 232, 246, 261, 276, 289, 296, 306, 328, 333, 348, 369, 391, 408, 414, 444, 492, 493, 522, 552, 578, 612, 629, 666, 667, 696, 697, 738, 782, 828, 851, 867, 888, 943, 984, 986, 1044, 1073, 1156, 1173, 1189, 1224, 1258, 1332, 1334, 1394, 1476, 1479, 1517, 1564, 1656, 1702, 1734, 1886, 1887, 1972, 2001, 2088, 2091, 2146, 2312, 2346, 2378, 2516, 2553, 2601, 2664, 2668, 2788, 2829, 2952, 2958, 3034, 3128, 3219, 3404, 3468, 3519, 3567, 3772, 3774, 3944, 4002, 4182, 4292, 4437, 4551, 4692, 4756, 5032, 5106, 5202, 5336, 5576, 5658, 5661, 5916, 6003, 6068, 6273, 6438, 6647, 6808, 6936, 7038, 7134, 7544, 7548, 7659, 8004, 8364, 8381, 8487, 8584, 8874, 9102, 9384, 9512, 9657, 10212, 10404, 10693, 10701, 11316, 11322, 11339, 11832, 11849, 12006, 12136, 12546, 12876, 13294, 13653, 14076, 14268, 14467, 15096, 15318, 16008, 16031, 16728, 16762, 16974, 17748, 18204, 18241, 19314, 19941, 20213, 20424, 20808, 21386, 21402, 22632, 22644, 22678, 23698, 24012, 24679, 25092, 25143, 25752, 25789, 26588, 27306, 27347, 28152, 28536, 28934, 30636, 32062, 32079, 33524, 33948, 34017, 34891, 35496, 35547, 36408, 36482, 38628, 39882, 40426, 42772, 42804, 43401, 43993, 45288, 45356, 47396, 48024, 48093, 49358, 50184, 50286, 51578, 53176, 54612, 54694, 54723, 57868, 59823, 60639, 61272, 64124, 64158, 67048, 67896, 68034, 69782, 71094, 72964, 74037, 75429, 77256, 77367, 79764, 80852, 82041, 85544, 85608, 86802, 87986, 90712, 94792, 96186, 96237, 98716, 100572, 102051, 103156, 104673, 106641, 109224, 109388, 109446, 115736, 119646, 121278, 128248, 128316, 130203, 131979, 136068, 139564, 142188, 144279, 145928, 148074, 150858, 154734, 159528, 161704, 164082, 164169, 173604, 175972, 181917, 192372, 192474, 192763, 197432, 201144, 204102, 206312, 209346, 213282, 218776, 218892, 222111, 232101, 239292, 242556, 245939, 246123, 256632, 260406, 263958, 272136, 272527, 279128, 284376, 288558, 296148, 301716, 309468, 310097, 314019, 328164, 328338, 343621, 347208, 351944, 363834, 384744, 384948, 385526, 395937, 408204, 418692, 419543, 426564, 437784, 438413, 444222, 464202, 464899, 478584, 485112, 491878, 492246, 520812, 527916, 545054, 577116, 578289, 592296, 593147, 603432, 618936, 620194, 628038, 656328, 656676, 687242, 727668, 737817, 747881, 769896, 771052, 791874, 816408, 817581, 837384, 839086, 853128, 876826, 888444, 928404, 929798, 930291, 983756, 984492, 1011839, 1030863, 1041624, 1055832, 1090108, 1154232, 1156578, 1186294, 1240388, 1256076, 1258629, 1313352, 1315239, 1374484, 1394697, 1455336, 1475634, 1495762, 1542104, 1583748, 1635162, 1678172, 1734867, 1753652, 1776888, 1779441, 1856808, 1859596, 1860582, 1967512, 1968984, 2023678, 2061726, 2180216, 2213451, 2243643, 2313156, 2372588, 2452743, 2480776, 2512152, 2517258, 2630478, 2748968, 2789394, 2790873, 2951268, 2991524, 3035517, 3092589, 3167496, 3270324, 3356344, 3469734, 3507304, 3558882, 3719192, 3721164, 3775887, 3945717, 4047356, 4123452, 4184091, 4426902, 4487286, 4626312, 4745176, 4905486, 5034516, 5260956, 5338323, 5578788, 5581746, 5902536, 5983048, 6071034, 6185178, 6540648, 6730929, 6939468, 7117764, 7132231, 7442328, 7551774, 7891434, 7903283, 8094712, 8246904, 8368182, 8853804, 8974572, 9106551, 9810972, 10069032, 10083499, 10521912, 10676646, 11157576, 11163492, 12142068, 12370356, 12713977, 13461858, 13878936, 14235528, 14264462, 15103548, 15782868, 15806566, 16736364, 17201263, 17707608, 17949144, 18213102, 19621944, 20166998, 21353292, 21396693, 22326984, 23709849, 24284136, 24740712, 25427954, 26923716, 28528924, 30207096, 30250497, 31565736, 31613132, 33472728, 34402526, 36426204, 38141931, 40333996, 42706584, 42793386, 47419698, 50855908, 51603789, 53847432, 57057848, 60500994, 63226264, 64190079, 68805052, 71129547, 72852408, 76283862, 80667992, 85586772, 90751491, 94839396, 101711816, 103207578, 114425793, 121001988, 128380158, 137610104, 142259094, 152567724, 154811367, 171173544, 181502982, 189678792, 206415156, 228851586, 242003976, 256760316, 284518188, 292421471, 305135448, 309622734, 363005964, 412830312, 457703172, 513520632, 569036376, 584842942, 619245468, 726011928, 877264413, 915406344, 1169685884, 1238490936, 1754528826, 2339371768, 2631793239, 3509057652, 5263586478, 7018115304, 10527172956, 21054345912]

約数ペア:

[(1, 21054345912), (2, 10527172956), (3, 7018115304), (4, 5263586478), (6, 3509057652), (8, 2631793239), (9, 2339371768), (12, 1754528826), (17, 1238490936), (18, 1169685884), (23, 915406344), (24, 877264413), (29, 726011928), (34, 619245468), (36, 584842942), (37, 569036376), (41, 513520632), (46, 457703172), (51, 412830312), (58, 363005964), (68, 309622734), (69, 305135448), (72, 292421471), (74, 284518188), (82, 256760316), (87, 242003976), (92, 228851586), (102, 206415156), (111, 189678792), (116, 181502982), (123, 171173544), (136, 154811367), (138, 152567724), (148, 142259094), (153, 137610104), (164, 128380158), (174, 121001988), (184, 114425793), (204, 103207578), (207, 101711816), (222, 94839396), (232, 90751491), (246, 85586772), (261, 80667992), (276, 76283862), (289, 72852408), (296, 71129547), (306, 68805052), (328, 64190079), (333, 63226264), (348, 60500994), (369, 57057848), (391, 53847432), (408, 51603789), (414, 50855908), (444, 47419698), (492, 42793386), (493, 42706584), (522, 40333996), (552, 38141931), (578, 36426204), (612, 34402526), (629, 33472728), (666, 31613132), (667, 31565736), (696, 30250497), (697, 30207096), (738, 28528924), (782, 26923716), (828, 25427954), (851, 24740712), (867, 24284136), (888, 23709849), (943, 22326984), (984, 21396693), (986, 21353292), (1044, 20166998), (1073, 19621944), (1156, 18213102), (1173, 17949144), (1189, 17707608), (1224, 17201263), (1258, 16736364), (1332, 15806566), (1334, 15782868), (1394, 15103548), (1476, 14264462), (1479, 14235528), (1517, 13878936), (1564, 13461858), (1656, 12713977), (1702, 12370356), (1734, 12142068), (1886, 11163492), (1887, 11157576), (1972, 10676646), (2001, 10521912), (2088, 10083499), (2091, 10069032), (2146, 9810972), (2312, 9106551), (2346, 8974572), (2378, 8853804), (2516, 8368182), (2553, 8246904), (2601, 8094712), (2664, 7903283), (2668, 7891434), (2788, 7551774), (2829, 7442328), (2952, 7132231), (2958, 7117764), (3034, 6939468), (3128, 6730929), (3219, 6540648), (3404, 6185178), (3468, 6071034), (3519, 5983048), (3567, 5902536), (3772, 5581746), (3774, 5578788), (3944, 5338323), (4002, 5260956), (4182, 5034516), (4292, 4905486), (4437, 4745176), (4551, 4626312), (4692, 4487286), (4756, 4426902), (5032, 4184091), (5106, 4123452), (5202, 4047356), (5336, 3945717), (5576, 3775887), (5658, 3721164), (5661, 3719192), (5916, 3558882), (6003, 3507304), (6068, 3469734), (6273, 3356344), (6438, 3270324), (6647, 3167496), (6808, 3092589), (6936, 3035517), (7038, 2991524), (7134, 2951268), (7544, 2790873), (7548, 2789394), (7659, 2748968), (8004, 2630478), (8364, 2517258), (8381, 2512152), (8487, 2480776), (8584, 2452743), (8874, 2372588), (9102, 2313156), (9384, 2243643), (9512, 2213451), (9657, 2180216), (10212, 2061726), (10404, 2023678), (10693, 1968984), (10701, 1967512), (11316, 1860582), (11322, 1859596), (11339, 1856808), (11832, 1779441), (11849, 1776888), (12006, 1753652), (12136, 1734867), (12546, 1678172), (12876, 1635162), (13294, 1583748), (13653, 1542104), (14076, 1495762), (14268, 1475634), (14467, 1455336), (15096, 1394697), (15318, 1374484), (16008, 1315239), (16031, 1313352), (16728, 1258629), (16762, 1256076), (16974, 1240388), (17748, 1186294), (18204, 1156578), (18241, 1154232), (19314, 1090108), (19941, 1055832), (20213, 1041624), (20424, 1030863), (20808, 1011839), (21386, 984492), (21402, 983756), (22632, 930291), (22644, 929798), (22678, 928404), (23698, 888444), (24012, 876826), (24679, 853128), (25092, 839086), (25143, 837384), (25752, 817581), (25789, 816408), (26588, 791874), (27306, 771052), (27347, 769896), (28152, 747881), (28536, 737817), (28934, 727668), (30636, 687242), (32062, 656676), (32079, 656328), (33524, 628038), (33948, 620194), (34017, 618936), (34891, 603432), (35496, 593147), (35547, 592296), (36408, 578289), (36482, 577116), (38628, 545054), (39882, 527916), (40426, 520812), (42772, 492246), (42804, 491878), (43401, 485112), (43993, 478584), (45288, 464899), (45356, 464202), (47396, 444222), (48024, 438413), (48093, 437784), (49358, 426564), (50184, 419543), (50286, 418692), (51578, 408204), (53176, 395937), (54612, 385526), (54694, 384948), (54723, 384744), (57868, 363834), (59823, 351944), (60639, 347208), (61272, 343621), (64124, 328338), (64158, 328164), (67048, 314019), (67896, 310097), (68034, 309468), (69782, 301716), (71094, 296148), (72964, 288558), (74037, 284376), (75429, 279128), (77256, 272527), (77367, 272136), (79764, 263958), (80852, 260406), (82041, 256632), (85544, 246123), (85608, 245939), (86802, 242556), (87986, 239292), (90712, 232101), (94792, 222111), (96186, 218892), (96237, 218776), (98716, 213282), (100572, 209346), (102051, 206312), (103156, 204102), (104673, 201144), (106641, 197432), (109224, 192763), (109388, 192474), (109446, 192372), (115736, 181917), (119646, 175972), (121278, 173604), (128248, 164169), (128316, 164082), (130203, 161704), (131979, 159528), (136068, 154734), (139564, 150858), (142188, 148074), (144279, 145928)]