21065112432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 720

約数和(自身を含む): 78898991808

約数和(自身を除く): 57833879376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 61, 63, 72, 73, 76, 78, 84, 91, 104, 112, 114, 117, 122, 126, 133, 144, 146, 152, 156, 168, 171, 182, 183, 208, 219, 228, 234, 244, 247, 252, 266, 273, 292, 304, 312, 336, 342, 361, 364, 366, 399, 427, 438, 456, 468, 488, 494, 504, 511, 532, 546, 549, 584, 624, 657, 684, 722, 728, 732, 741, 793, 798, 819, 854, 876, 912, 936, 949, 976, 988, 1008, 1022, 1064, 1083, 1092, 1098, 1159, 1168, 1197, 1281, 1314, 1368, 1387, 1444, 1456, 1464, 1482, 1533, 1586, 1596, 1638, 1708, 1729, 1752, 1872, 1898, 1976, 2044, 2128, 2166, 2184, 2196, 2223, 2318, 2379, 2394, 2527, 2562, 2628, 2736, 2774, 2847, 2888, 2928, 2964, 3066, 3172, 3192, 3249, 3276, 3416, 3458, 3477, 3504, 3796, 3843, 3952, 4088, 4161, 4332, 4368, 4392, 4446, 4453, 4599, 4636, 4693, 4758, 4788, 5054, 5124, 5187, 5256, 5548, 5551, 5694, 5776, 5928, 6132, 6344, 6384, 6498, 6552, 6643, 6832, 6916, 6954, 7137, 7581, 7592, 7686, 8113, 8176, 8322, 8541, 8664, 8784, 8892, 8906, 9198, 9272, 9386, 9516, 9576, 9709, 10108, 10248, 10374, 10431, 10512, 11096, 11102, 11388, 11856, 12264, 12483, 12688, 12996, 13104, 13286, 13359, 13832, 13908, 14079, 14274, 15067, 15162, 15184, 15372, 15561, 16226, 16644, 16653, 17082, 17328, 17784, 17812, 18031, 18396, 18544, 18772, 19032, 19152, 19418, 19929, 20216, 20496, 20748, 20862, 22021, 22192, 22204, 22743, 22776, 24339, 24528, 24966, 25992, 26353, 26572, 26718, 27664, 27816, 28158, 28548, 29127, 30134, 30324, 30744, 31122, 31171, 32452, 32851, 33288, 33306, 34164, 35568, 35624, 36062, 36792, 37544, 38064, 38836, 39858, 40077, 40432, 41496, 41724, 42237, 44042, 44408, 45201, 45486, 45552, 48678, 49932, 49959, 51984, 52706, 53144, 53436, 54093, 55632, 56316, 57096, 57889, 58254, 59787, 60268, 60648, 61488, 62244, 62342, 64904, 65702, 66063, 66576, 66612, 68328, 71248, 72124, 73017, 73584, 75088, 77672, 79059, 79716, 80154, 82992, 83448, 84474, 84607, 87381, 88084, 88816, 90402, 90972, 93513, 97356, 98553, 99864, 99918, 105412, 105469, 106288, 106872, 108186, 112632, 114192, 115778, 116508, 119574, 120536, 121296, 124488, 124684, 126217, 129808, 131404, 132126, 133224, 135603, 136656, 144248, 146034, 154147, 155344, 158118, 159432, 160308, 162279, 166896, 168948, 169214, 173667, 174762, 176168, 180804, 181944, 184471, 187026, 194712, 197106, 198189, 199728, 199836, 210824, 210938, 213744, 216372, 225264, 231556, 233016, 237177, 239148, 241072, 248976, 249368, 252434, 253821, 262808, 264252, 266448, 271206, 280539, 286273, 288496, 292068, 295659, 308294, 316236, 316407, 318864, 320616, 324558, 337896, 338428, 342589, 347334, 349524, 352336, 361608, 363888, 368942, 374052, 378651, 389424, 394212, 396378, 399672, 405223, 421648, 421876, 432744, 462441, 463112, 466032, 474354, 478296, 498736, 504868, 507642, 521001, 525616, 528504, 542412, 553413, 561078, 572546, 584136, 591318, 592249, 616588, 632472, 632814, 641232, 649116, 675792, 676856, 685178, 694668, 699048, 723216, 737884, 748104, 757302, 761463, 788424, 792756, 799344, 810446, 843752, 858819, 865488, 924882, 926224, 948708, 949221, 956592, 1009736, 1015284, 1027767, 1042002, 1057008, 1084824, 1099891, 1106826, 1122156, 1135953, 1145092, 1168272, 1182636, 1184498, 1215669, 1233176, 1264944, 1265628, 1298232, 1353712, 1370356, 1387323, 1389336, 1398096, 1475768, 1496208, 1514604, 1522926, 1576848, 1585512, 1607533, 1620892, 1660239, 1687504, 1717638, 1776747, 1849764, 1897416, 1898442, 2003911, 2019472, 2030568, 2055534, 2084004, 2169648, 2199782, 2213652, 2244312, 2271906, 2290184, 2365272, 2368996, 2398123, 2431338, 2466352, 2531256, 2576457, 2596464, 2740712, 2774646, 2778672, 2951536, 3029208, 3045852, 3083301, 3171024, 3215066, 3241784, 3299673, 3320478, 3435276, 3553494, 3647007, 3699528, 3794832, 3796884, 4007822, 4061136, 4111068, 4168008, 4399564, 4427304, 4488624, 4543812, 4580368, 4730544, 4737992, 4796246, 4822599, 4862676, 5062512, 5152914, 5330241, 5481424, 5549292, 6011733, 6058416, 6091704, 6166602, 6430132, 6483568, 6599346, 6640956, 6870552, 7106988, 7194369, 7294014, 7399056, 7593768, 7699237, 8015644, 8222136, 8336016, 8799128, 8854608, 9087624, 9475984, 9592492, 9645198, 9725352, 9899019, 10305828, 10660482, 11098584, 11252731, 12023466, 12183408, 12333204, 12860264, 13198692, 13281912, 13741104, 14213976, 14388738, 14467797, 14588028, 15187536, 15398474, 16031288, 16444272, 17598256, 18035199, 18175248, 19184984, 19290396, 19450704, 19798038, 20611656, 20897929, 21320964, 21583107, 22197168, 22505462, 23097711, 24046932, 24666408, 25720528, 26397384, 26563824, 28427952, 28777476, 28935594, 29176056, 30796948, 32062576, 33758193, 36070398, 38369968, 38580792, 39596076, 41223312, 41795858, 42641928, 43166214, 45010924, 46195422, 48093864, 49332816, 52794768, 57554952, 57871188, 58352112, 61593896, 62693787, 67516386, 69293133, 72140796, 77161584, 79192152, 83591716, 85283856, 86332428, 90021848, 92390844, 96187728, 101274579, 115109904, 115742376, 123187792, 125387574, 135032772, 138586266, 144281592, 146285503, 158384304, 167183432, 172664856, 180043696, 184781688, 188081361, 202549158, 231484752, 250775148, 270065544, 277172532, 288563184, 292571006, 334366864, 345329712, 369563376, 376162722, 405098316, 438856509, 501550296, 540131088, 554345064, 585142012, 752325444, 810196632, 877713018, 1003100592, 1108690128, 1170284024, 1316569527, 1504650888, 1620393264, 1755426036, 2340568048, 2633139054, 3009301776, 3510852072, 5266278108, 7021704144, 10532556216, 21065112432]

約数ペア:

[(1, 21065112432), (2, 10532556216), (3, 7021704144), (4, 5266278108), (6, 3510852072), (7, 3009301776), (8, 2633139054), (9, 2340568048), (12, 1755426036), (13, 1620393264), (14, 1504650888), (16, 1316569527), (18, 1170284024), (19, 1108690128), (21, 1003100592), (24, 877713018), (26, 810196632), (28, 752325444), (36, 585142012), (38, 554345064), (39, 540131088), (42, 501550296), (48, 438856509), (52, 405098316), (56, 376162722), (57, 369563376), (61, 345329712), (63, 334366864), (72, 292571006), (73, 288563184), (76, 277172532), (78, 270065544), (84, 250775148), (91, 231484752), (104, 202549158), (112, 188081361), (114, 184781688), (117, 180043696), (122, 172664856), (126, 167183432), (133, 158384304), (144, 146285503), (146, 144281592), (152, 138586266), (156, 135032772), (168, 125387574), (171, 123187792), (182, 115742376), (183, 115109904), (208, 101274579), (219, 96187728), (228, 92390844), (234, 90021848), (244, 86332428), (247, 85283856), (252, 83591716), (266, 79192152), (273, 77161584), (292, 72140796), (304, 69293133), (312, 67516386), (336, 62693787), (342, 61593896), (361, 58352112), (364, 57871188), (366, 57554952), (399, 52794768), (427, 49332816), (438, 48093864), (456, 46195422), (468, 45010924), (488, 43166214), (494, 42641928), (504, 41795858), (511, 41223312), (532, 39596076), (546, 38580792), (549, 38369968), (584, 36070398), (624, 33758193), (657, 32062576), (684, 30796948), (722, 29176056), (728, 28935594), (732, 28777476), (741, 28427952), (793, 26563824), (798, 26397384), (819, 25720528), (854, 24666408), (876, 24046932), (912, 23097711), (936, 22505462), (949, 22197168), (976, 21583107), (988, 21320964), (1008, 20897929), (1022, 20611656), (1064, 19798038), (1083, 19450704), (1092, 19290396), (1098, 19184984), (1159, 18175248), (1168, 18035199), (1197, 17598256), (1281, 16444272), (1314, 16031288), (1368, 15398474), (1387, 15187536), (1444, 14588028), (1456, 14467797), (1464, 14388738), (1482, 14213976), (1533, 13741104), (1586, 13281912), (1596, 13198692), (1638, 12860264), (1708, 12333204), (1729, 12183408), (1752, 12023466), (1872, 11252731), (1898, 11098584), (1976, 10660482), (2044, 10305828), (2128, 9899019), (2166, 9725352), (2184, 9645198), (2196, 9592492), (2223, 9475984), (2318, 9087624), (2379, 8854608), (2394, 8799128), (2527, 8336016), (2562, 8222136), (2628, 8015644), (2736, 7699237), (2774, 7593768), (2847, 7399056), (2888, 7294014), (2928, 7194369), (2964, 7106988), (3066, 6870552), (3172, 6640956), (3192, 6599346), (3249, 6483568), (3276, 6430132), (3416, 6166602), (3458, 6091704), (3477, 6058416), (3504, 6011733), (3796, 5549292), (3843, 5481424), (3952, 5330241), (4088, 5152914), (4161, 5062512), (4332, 4862676), (4368, 4822599), (4392, 4796246), (4446, 4737992), (4453, 4730544), (4599, 4580368), (4636, 4543812), (4693, 4488624), (4758, 4427304), (4788, 4399564), (5054, 4168008), (5124, 4111068), (5187, 4061136), (5256, 4007822), (5548, 3796884), (5551, 3794832), (5694, 3699528), (5776, 3647007), (5928, 3553494), (6132, 3435276), (6344, 3320478), (6384, 3299673), (6498, 3241784), (6552, 3215066), (6643, 3171024), (6832, 3083301), (6916, 3045852), (6954, 3029208), (7137, 2951536), (7581, 2778672), (7592, 2774646), (7686, 2740712), (8113, 2596464), (8176, 2576457), (8322, 2531256), (8541, 2466352), (8664, 2431338), (8784, 2398123), (8892, 2368996), (8906, 2365272), (9198, 2290184), (9272, 2271906), (9386, 2244312), (9516, 2213652), (9576, 2199782), (9709, 2169648), (10108, 2084004), (10248, 2055534), (10374, 2030568), (10431, 2019472), (10512, 2003911), (11096, 1898442), (11102, 1897416), (11388, 1849764), (11856, 1776747), (12264, 1717638), (12483, 1687504), (12688, 1660239), (12996, 1620892), (13104, 1607533), (13286, 1585512), (13359, 1576848), (13832, 1522926), (13908, 1514604), (14079, 1496208), (14274, 1475768), (15067, 1398096), (15162, 1389336), (15184, 1387323), (15372, 1370356), (15561, 1353712), (16226, 1298232), (16644, 1265628), (16653, 1264944), (17082, 1233176), (17328, 1215669), (17784, 1184498), (17812, 1182636), (18031, 1168272), (18396, 1145092), (18544, 1135953), (18772, 1122156), (19032, 1106826), (19152, 1099891), (19418, 1084824), (19929, 1057008), (20216, 1042002), (20496, 1027767), (20748, 1015284), (20862, 1009736), (22021, 956592), (22192, 949221), (22204, 948708), (22743, 926224), (22776, 924882), (24339, 865488), (24528, 858819), (24966, 843752), (25992, 810446), (26353, 799344), (26572, 792756), (26718, 788424), (27664, 761463), (27816, 757302), (28158, 748104), (28548, 737884), (29127, 723216), (30134, 699048), (30324, 694668), (30744, 685178), (31122, 676856), (31171, 675792), (32452, 649116), (32851, 641232), (33288, 632814), (33306, 632472), (34164, 616588), (35568, 592249), (35624, 591318), (36062, 584136), (36792, 572546), (37544, 561078), (38064, 553413), (38836, 542412), (39858, 528504), (40077, 525616), (40432, 521001), (41496, 507642), (41724, 504868), (42237, 498736), (44042, 478296), (44408, 474354), (45201, 466032), (45486, 463112), (45552, 462441), (48678, 432744), (49932, 421876), (49959, 421648), (51984, 405223), (52706, 399672), (53144, 396378), (53436, 394212), (54093, 389424), (55632, 378651), (56316, 374052), (57096, 368942), (57889, 363888), (58254, 361608), (59787, 352336), (60268, 349524), (60648, 347334), (61488, 342589), (62244, 338428), (62342, 337896), (64904, 324558), (65702, 320616), (66063, 318864), (66576, 316407), (66612, 316236), (68328, 308294), (71248, 295659), (72124, 292068), (73017, 288496), (73584, 286273), (75088, 280539), (77672, 271206), (79059, 266448), (79716, 264252), (80154, 262808), (82992, 253821), (83448, 252434), (84474, 249368), (84607, 248976), (87381, 241072), (88084, 239148), (88816, 237177), (90402, 233016), (90972, 231556), (93513, 225264), (97356, 216372), (98553, 213744), (99864, 210938), (99918, 210824), (105412, 199836), (105469, 199728), (106288, 198189), (106872, 197106), (108186, 194712), (112632, 187026), (114192, 184471), (115778, 181944), (116508, 180804), (119574, 176168), (120536, 174762), (121296, 173667), (124488, 169214), (124684, 168948), (126217, 166896), (129808, 162279), (131404, 160308), (132126, 159432), (133224, 158118), (135603, 155344), (136656, 154147), (144248, 146034)]