21301477428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:204

約数の個数: 576

約数和(自身を含む): 70219505664

約数和(自身を除く): 48918028236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 43, 44, 47, 51, 61, 66, 68, 77, 84, 86, 94, 102, 119, 121, 122, 129, 132, 141, 154, 172, 183, 187, 188, 204, 231, 238, 242, 244, 258, 282, 301, 308, 329, 357, 363, 366, 374, 427, 462, 473, 476, 484, 516, 517, 561, 564, 602, 658, 671, 714, 726, 731, 732, 748, 799, 847, 854, 903, 924, 946, 987, 1034, 1037, 1122, 1204, 1281, 1309, 1316, 1342, 1419, 1428, 1452, 1462, 1551, 1598, 1694, 1708, 1806, 1892, 1974, 2013, 2021, 2057, 2068, 2074, 2193, 2244, 2397, 2541, 2562, 2618, 2623, 2684, 2838, 2867, 2924, 3102, 3111, 3196, 3311, 3388, 3612, 3619, 3927, 3948, 4026, 4042, 4114, 4148, 4386, 4697, 4794, 5082, 5117, 5124, 5203, 5236, 5246, 5593, 5676, 5687, 5734, 6063, 6171, 6204, 6222, 6622, 7238, 7259, 7381, 7854, 7869, 8041, 8052, 8084, 8228, 8601, 8772, 8789, 9394, 9588, 9933, 10164, 10234, 10406, 10492, 10857, 11186, 11374, 11407, 11468, 12126, 12342, 12444, 13244, 14091, 14147, 14399, 14476, 14518, 14762, 15351, 15609, 15708, 15738, 16082, 16779, 17061, 17202, 17578, 18361, 18788, 19866, 20069, 20468, 20812, 21714, 21777, 22143, 22231, 22372, 22748, 22814, 24123, 24252, 24684, 26367, 28182, 28294, 28798, 28853, 29036, 29524, 30702, 31218, 31476, 31537, 32164, 33558, 34122, 34221, 34357, 34404, 35156, 36421, 36722, 39732, 39809, 40138, 42441, 43197, 43428, 43554, 44286, 44462, 44591, 45628, 48246, 48739, 51667, 52734, 55083, 56287, 56364, 56588, 57596, 57706, 60207, 61404, 61523, 62436, 63074, 66693, 67116, 68244, 68442, 68714, 72842, 73444, 79618, 79849, 80276, 84882, 86394, 86559, 87108, 88451, 88572, 88924, 89182, 94611, 96492, 96679, 97478, 103071, 103334, 105468, 109263, 110166, 112574, 115412, 119427, 120414, 123046, 123281, 125477, 126148, 133386, 133773, 136884, 137428, 145684, 146217, 155001, 155617, 159236, 159698, 168861, 169764, 172788, 173118, 176902, 178364, 184569, 189222, 193358, 194956, 201971, 206142, 206668, 218526, 220332, 220759, 225148, 238854, 239547, 240499, 240828, 244541, 246092, 246562, 250954, 265353, 266772, 267546, 290037, 292434, 310002, 311234, 312137, 317383, 319396, 337722, 341173, 346236, 346907, 353804, 369138, 369843, 376431, 377927, 378444, 386716, 403942, 412284, 437052, 441518, 466851, 477708, 479094, 480998, 489082, 490501, 493124, 501908, 530706, 535092, 536129, 580074, 584868, 605913, 619157, 620004, 622468, 624274, 634766, 662277, 675444, 676753, 682346, 693814, 721497, 733623, 738276, 739686, 752862, 755854, 807884, 862967, 878339, 883036, 933702, 936411, 952149, 958188, 961996, 978164, 981002, 1023519, 1040721, 1061412, 1072258, 1133781, 1160148, 1211826, 1238314, 1248548, 1269532, 1324554, 1353506, 1356091, 1364692, 1387628, 1442994, 1467246, 1471503, 1479372, 1505724, 1511708, 1608387, 1711787, 1725934, 1756678, 1857471, 1867404, 1872822, 1904298, 1962004, 2030259, 2047038, 2081442, 2095777, 2144516, 2221681, 2267562, 2423652, 2428349, 2476628, 2588901, 2635017, 2645489, 2649108, 2707012, 2712182, 2885988, 2934492, 2943006, 3216774, 3423574, 3433507, 3451868, 3513356, 3714942, 3745644, 3752903, 3808596, 4060518, 4068273, 4094076, 4157197, 4162884, 4191554, 4443362, 4535124, 4856698, 5135361, 5177802, 5270034, 5290978, 5395511, 5424364, 5886012, 5897419, 6287331, 6433548, 6665043, 6847148, 6867014, 7285047, 7429884, 7505806, 7936467, 8121036, 8136546, 8314394, 8383108, 8886724, 9492637, 9713396, 10270722, 10300521, 10355604, 10540068, 10581956, 10791022, 11258709, 11794838, 12471591, 12574662, 13330086, 13734028, 14570094, 14670439, 14917001, 15011612, 15872934, 16186533, 16273092, 16628788, 17692257, 18985274, 20541444, 20601042, 21582044, 22517418, 23053547, 23589676, 24943182, 25149324, 26660172, 28477911, 29100379, 29140188, 29340878, 29834002, 31745868, 32373066, 35384514, 37768577, 37970548, 41202084, 41281933, 44011317, 44751003, 45034836, 46107094, 49886364, 56955822, 58200758, 58681756, 59668004, 64746132, 69160641, 70769028, 75537154, 82563866, 87301137, 88022634, 89502006, 92214188, 104419007, 113305731, 113911644, 116401516, 123845799, 138321282, 151074308, 161374829, 165127732, 174602274, 176045268, 179004012, 208838014, 226611462, 247691598, 253589017, 276642564, 313257021, 322749658, 349204548, 417676028, 453222924, 484124487, 495383196, 507178034, 626514042, 645499316, 760767051, 968248974, 1014356068, 1253028084, 1521534102, 1775123119, 1936497948, 3043068204, 3550246238, 5325369357, 7100492476, 10650738714, 21301477428]

約数ペア:

[(1, 21301477428), (2, 10650738714), (3, 7100492476), (4, 5325369357), (6, 3550246238), (7, 3043068204), (11, 1936497948), (12, 1775123119), (14, 1521534102), (17, 1253028084), (21, 1014356068), (22, 968248974), (28, 760767051), (33, 645499316), (34, 626514042), (42, 507178034), (43, 495383196), (44, 484124487), (47, 453222924), (51, 417676028), (61, 349204548), (66, 322749658), (68, 313257021), (77, 276642564), (84, 253589017), (86, 247691598), (94, 226611462), (102, 208838014), (119, 179004012), (121, 176045268), (122, 174602274), (129, 165127732), (132, 161374829), (141, 151074308), (154, 138321282), (172, 123845799), (183, 116401516), (187, 113911644), (188, 113305731), (204, 104419007), (231, 92214188), (238, 89502006), (242, 88022634), (244, 87301137), (258, 82563866), (282, 75537154), (301, 70769028), (308, 69160641), (329, 64746132), (357, 59668004), (363, 58681756), (366, 58200758), (374, 56955822), (427, 49886364), (462, 46107094), (473, 45034836), (476, 44751003), (484, 44011317), (516, 41281933), (517, 41202084), (561, 37970548), (564, 37768577), (602, 35384514), (658, 32373066), (671, 31745868), (714, 29834002), (726, 29340878), (731, 29140188), (732, 29100379), (748, 28477911), (799, 26660172), (847, 25149324), (854, 24943182), (903, 23589676), (924, 23053547), (946, 22517418), (987, 21582044), (1034, 20601042), (1037, 20541444), (1122, 18985274), (1204, 17692257), (1281, 16628788), (1309, 16273092), (1316, 16186533), (1342, 15872934), (1419, 15011612), (1428, 14917001), (1452, 14670439), (1462, 14570094), (1551, 13734028), (1598, 13330086), (1694, 12574662), (1708, 12471591), (1806, 11794838), (1892, 11258709), (1974, 10791022), (2013, 10581956), (2021, 10540068), (2057, 10355604), (2068, 10300521), (2074, 10270722), (2193, 9713396), (2244, 9492637), (2397, 8886724), (2541, 8383108), (2562, 8314394), (2618, 8136546), (2623, 8121036), (2684, 7936467), (2838, 7505806), (2867, 7429884), (2924, 7285047), (3102, 6867014), (3111, 6847148), (3196, 6665043), (3311, 6433548), (3388, 6287331), (3612, 5897419), (3619, 5886012), (3927, 5424364), (3948, 5395511), (4026, 5290978), (4042, 5270034), (4114, 5177802), (4148, 5135361), (4386, 4856698), (4697, 4535124), (4794, 4443362), (5082, 4191554), (5117, 4162884), (5124, 4157197), (5203, 4094076), (5236, 4068273), (5246, 4060518), (5593, 3808596), (5676, 3752903), (5687, 3745644), (5734, 3714942), (6063, 3513356), (6171, 3451868), (6204, 3433507), (6222, 3423574), (6622, 3216774), (7238, 2943006), (7259, 2934492), (7381, 2885988), (7854, 2712182), (7869, 2707012), (8041, 2649108), (8052, 2645489), (8084, 2635017), (8228, 2588901), (8601, 2476628), (8772, 2428349), (8789, 2423652), (9394, 2267562), (9588, 2221681), (9933, 2144516), (10164, 2095777), (10234, 2081442), (10406, 2047038), (10492, 2030259), (10857, 1962004), (11186, 1904298), (11374, 1872822), (11407, 1867404), (11468, 1857471), (12126, 1756678), (12342, 1725934), (12444, 1711787), (13244, 1608387), (14091, 1511708), (14147, 1505724), (14399, 1479372), (14476, 1471503), (14518, 1467246), (14762, 1442994), (15351, 1387628), (15609, 1364692), (15708, 1356091), (15738, 1353506), (16082, 1324554), (16779, 1269532), (17061, 1248548), (17202, 1238314), (17578, 1211826), (18361, 1160148), (18788, 1133781), (19866, 1072258), (20069, 1061412), (20468, 1040721), (20812, 1023519), (21714, 981002), (21777, 978164), (22143, 961996), (22231, 958188), (22372, 952149), (22748, 936411), (22814, 933702), (24123, 883036), (24252, 878339), (24684, 862967), (26367, 807884), (28182, 755854), (28294, 752862), (28798, 739686), (28853, 738276), (29036, 733623), (29524, 721497), (30702, 693814), (31218, 682346), (31476, 676753), (31537, 675444), (32164, 662277), (33558, 634766), (34122, 624274), (34221, 622468), (34357, 620004), (34404, 619157), (35156, 605913), (36421, 584868), (36722, 580074), (39732, 536129), (39809, 535092), (40138, 530706), (42441, 501908), (43197, 493124), (43428, 490501), (43554, 489082), (44286, 480998), (44462, 479094), (44591, 477708), (45628, 466851), (48246, 441518), (48739, 437052), (51667, 412284), (52734, 403942), (55083, 386716), (56287, 378444), (56364, 377927), (56588, 376431), (57596, 369843), (57706, 369138), (60207, 353804), (61404, 346907), (61523, 346236), (62436, 341173), (63074, 337722), (66693, 319396), (67116, 317383), (68244, 312137), (68442, 311234), (68714, 310002), (72842, 292434), (73444, 290037), (79618, 267546), (79849, 266772), (80276, 265353), (84882, 250954), (86394, 246562), (86559, 246092), (87108, 244541), (88451, 240828), (88572, 240499), (88924, 239547), (89182, 238854), (94611, 225148), (96492, 220759), (96679, 220332), (97478, 218526), (103071, 206668), (103334, 206142), (105468, 201971), (109263, 194956), (110166, 193358), (112574, 189222), (115412, 184569), (119427, 178364), (120414, 176902), (123046, 173118), (123281, 172788), (125477, 169764), (126148, 168861), (133386, 159698), (133773, 159236), (136884, 155617), (137428, 155001), (145684, 146217)]