21024963456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 384

約数和(自身を含む): 68944296960

約数和(自身を除く): 47919333504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 56, 57, 64, 76, 84, 94, 96, 112, 114, 128, 133, 141, 152, 168, 188, 192, 224, 228, 266, 282, 304, 329, 336, 361, 376, 384, 399, 448, 456, 461, 532, 564, 608, 658, 672, 722, 752, 798, 893, 896, 912, 922, 987, 1064, 1083, 1128, 1216, 1316, 1344, 1383, 1444, 1504, 1596, 1786, 1824, 1844, 1974, 2128, 2166, 2256, 2432, 2527, 2632, 2679, 2688, 2766, 2888, 3008, 3192, 3227, 3572, 3648, 3688, 3948, 4256, 4332, 4512, 5054, 5264, 5358, 5532, 5776, 6016, 6251, 6384, 6454, 7144, 7296, 7376, 7581, 7896, 8512, 8664, 8759, 9024, 9681, 10108, 10528, 10716, 11064, 11552, 12502, 12768, 12908, 14288, 14752, 15162, 15792, 16967, 17024, 17328, 17518, 18048, 18753, 19362, 20216, 21056, 21432, 21667, 22128, 23104, 25004, 25536, 25816, 26277, 28576, 29504, 30324, 31584, 33934, 34656, 35036, 37506, 38724, 40432, 42112, 42864, 43334, 44256, 46208, 50008, 50901, 51072, 51632, 52554, 57152, 59008, 60648, 61313, 63168, 65001, 67868, 69312, 70072, 75012, 77448, 80864, 85728, 86668, 88512, 100016, 101802, 103264, 105108, 114304, 118769, 121296, 122626, 126336, 130002, 135736, 138624, 140144, 150024, 151669, 154896, 161728, 166421, 171456, 173336, 177024, 183939, 200032, 203604, 206528, 210216, 237538, 242592, 245252, 260004, 271472, 280288, 300048, 303338, 309792, 323456, 332842, 342912, 346672, 356307, 367878, 400064, 407208, 411673, 413056, 420432, 455007, 475076, 485184, 490504, 499263, 520008, 542944, 560576, 600096, 606676, 619584, 665684, 693344, 712614, 735756, 800128, 814416, 823346, 840864, 910014, 950152, 970368, 981008, 998526, 1040016, 1085888, 1121152, 1164947, 1200192, 1213352, 1235019, 1239168, 1331368, 1386688, 1425228, 1471512, 1628832, 1646692, 1681728, 1820028, 1900304, 1962016, 1997052, 2080032, 2171776, 2329894, 2400384, 2426704, 2470038, 2662736, 2773376, 2850456, 2881711, 2943024, 3257664, 3293384, 3363456, 3494841, 3640056, 3800608, 3924032, 3994104, 4160064, 4659788, 4853408, 4940076, 5325472, 5700912, 5763422, 5886048, 6515328, 6586768, 6989682, 7280112, 7601216, 7821787, 7848064, 7988208, 8320128, 8645133, 9319576, 9706816, 9880152, 10650944, 11401824, 11526844, 11772096, 13173536, 13979364, 14560224, 15202432, 15643574, 15976416, 17290266, 18639152, 19413632, 19760304, 21301888, 22803648, 23053688, 23465361, 23544192, 26347072, 27958728, 29120448, 31287148, 31952832, 34580532, 37278304, 39520608, 45607296, 46107376, 46930722, 52694144, 54752509, 55917456, 58240896, 62574296, 63905664, 69161064, 74556608, 79041216, 92214752, 93861444, 109505018, 111834912, 125148592, 138322128, 149113216, 158082432, 164257527, 184429504, 187722888, 219010036, 223669824, 250297184, 276644256, 328515054, 368859008, 375445776, 438020072, 447339648, 500594368, 553288512, 657030108, 750891552, 876040144, 1001188736, 1106577024, 1314060216, 1501783104, 1752080288, 2628120432, 3003566208, 3504160576, 5256240864, 7008321152, 10512481728, 21024963456]

約数ペア:

[(1, 21024963456), (2, 10512481728), (3, 7008321152), (4, 5256240864), (6, 3504160576), (7, 3003566208), (8, 2628120432), (12, 1752080288), (14, 1501783104), (16, 1314060216), (19, 1106577024), (21, 1001188736), (24, 876040144), (28, 750891552), (32, 657030108), (38, 553288512), (42, 500594368), (47, 447339648), (48, 438020072), (56, 375445776), (57, 368859008), (64, 328515054), (76, 276644256), (84, 250297184), (94, 223669824), (96, 219010036), (112, 187722888), (114, 184429504), (128, 164257527), (133, 158082432), (141, 149113216), (152, 138322128), (168, 125148592), (188, 111834912), (192, 109505018), (224, 93861444), (228, 92214752), (266, 79041216), (282, 74556608), (304, 69161064), (329, 63905664), (336, 62574296), (361, 58240896), (376, 55917456), (384, 54752509), (399, 52694144), (448, 46930722), (456, 46107376), (461, 45607296), (532, 39520608), (564, 37278304), (608, 34580532), (658, 31952832), (672, 31287148), (722, 29120448), (752, 27958728), (798, 26347072), (893, 23544192), (896, 23465361), (912, 23053688), (922, 22803648), (987, 21301888), (1064, 19760304), (1083, 19413632), (1128, 18639152), (1216, 17290266), (1316, 15976416), (1344, 15643574), (1383, 15202432), (1444, 14560224), (1504, 13979364), (1596, 13173536), (1786, 11772096), (1824, 11526844), (1844, 11401824), (1974, 10650944), (2128, 9880152), (2166, 9706816), (2256, 9319576), (2432, 8645133), (2527, 8320128), (2632, 7988208), (2679, 7848064), (2688, 7821787), (2766, 7601216), (2888, 7280112), (3008, 6989682), (3192, 6586768), (3227, 6515328), (3572, 5886048), (3648, 5763422), (3688, 5700912), (3948, 5325472), (4256, 4940076), (4332, 4853408), (4512, 4659788), (5054, 4160064), (5264, 3994104), (5358, 3924032), (5532, 3800608), (5776, 3640056), (6016, 3494841), (6251, 3363456), (6384, 3293384), (6454, 3257664), (7144, 2943024), (7296, 2881711), (7376, 2850456), (7581, 2773376), (7896, 2662736), (8512, 2470038), (8664, 2426704), (8759, 2400384), (9024, 2329894), (9681, 2171776), (10108, 2080032), (10528, 1997052), (10716, 1962016), (11064, 1900304), (11552, 1820028), (12502, 1681728), (12768, 1646692), (12908, 1628832), (14288, 1471512), (14752, 1425228), (15162, 1386688), (15792, 1331368), (16967, 1239168), (17024, 1235019), (17328, 1213352), (17518, 1200192), (18048, 1164947), (18753, 1121152), (19362, 1085888), (20216, 1040016), (21056, 998526), (21432, 981008), (21667, 970368), (22128, 950152), (23104, 910014), (25004, 840864), (25536, 823346), (25816, 814416), (26277, 800128), (28576, 735756), (29504, 712614), (30324, 693344), (31584, 665684), (33934, 619584), (34656, 606676), (35036, 600096), (37506, 560576), (38724, 542944), (40432, 520008), (42112, 499263), (42864, 490504), (43334, 485184), (44256, 475076), (46208, 455007), (50008, 420432), (50901, 413056), (51072, 411673), (51632, 407208), (52554, 400064), (57152, 367878), (59008, 356307), (60648, 346672), (61313, 342912), (63168, 332842), (65001, 323456), (67868, 309792), (69312, 303338), (70072, 300048), (75012, 280288), (77448, 271472), (80864, 260004), (85728, 245252), (86668, 242592), (88512, 237538), (100016, 210216), (101802, 206528), (103264, 203604), (105108, 200032), (114304, 183939), (118769, 177024), (121296, 173336), (122626, 171456), (126336, 166421), (130002, 161728), (135736, 154896), (138624, 151669), (140144, 150024)]