21122229492

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 384

約数和(自身を含む): 71801856000

約数和(自身を除く): 50679626508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 49, 52, 54, 63, 69, 78, 84, 91, 92, 98, 108, 117, 126, 138, 147, 156, 161, 182, 189, 196, 207, 234, 252, 273, 276, 294, 299, 322, 343, 351, 364, 378, 414, 441, 468, 483, 546, 588, 598, 621, 637, 644, 686, 702, 756, 819, 828, 882, 897, 966, 1029, 1092, 1127, 1196, 1242, 1274, 1323, 1372, 1404, 1449, 1638, 1764, 1794, 1907, 1911, 1932, 2058, 2093, 2254, 2457, 2484, 2548, 2646, 2691, 2898, 3087, 3276, 3381, 3588, 3814, 3822, 4116, 4186, 4347, 4459, 4508, 4914, 5292, 5382, 5721, 5733, 5796, 6174, 6279, 6762, 7628, 7644, 7889, 8073, 8372, 8694, 8918, 9261, 9828, 10143, 10764, 11442, 11466, 12348, 12558, 13349, 13377, 13524, 14651, 15778, 16146, 17163, 17199, 17388, 17836, 18522, 18837, 20286, 22884, 22932, 23667, 24791, 25116, 26698, 26754, 29302, 30429, 31556, 32292, 34326, 34398, 37044, 37674, 40047, 40131, 40572, 43861, 43953, 47334, 49582, 51489, 53396, 53508, 56511, 58604, 60858, 68652, 68796, 71001, 74373, 75348, 80094, 80262, 87722, 87906, 93443, 94668, 99164, 102557, 102978, 113022, 120141, 120393, 121716, 131583, 131859, 142002, 148746, 160188, 160524, 173537, 175444, 175812, 186886, 205114, 205956, 213003, 223119, 226044, 240282, 240786, 263166, 263718, 280329, 284004, 297492, 307027, 307671, 347074, 360423, 373772, 394749, 395577, 410228, 426006, 446238, 480564, 481572, 520611, 526332, 527436, 560658, 570193, 614054, 615342, 654101, 669357, 694148, 720846, 789498, 791154, 840987, 852012, 892476, 921081, 923013, 1041222, 1121316, 1140386, 1184247, 1214759, 1228108, 1230684, 1308202, 1338714, 1441692, 1561833, 1578996, 1582308, 1681974, 1710579, 1842162, 1846026, 1962303, 2082444, 2149189, 2280772, 2368494, 2429518, 2522961, 2616404, 2677428, 2763243, 2769039, 3123666, 3363948, 3421158, 3644277, 3684324, 3692052, 3924606, 3991351, 4298378, 4685499, 4736988, 4859036, 5045922, 5131737, 5526486, 5538078, 5886909, 6247332, 6447567, 6842316, 7288554, 7849212, 7982702, 8289729, 8503313, 8596756, 9370998, 10091844, 10263474, 10932831, 11052972, 11076156, 11773818, 11974053, 12895134, 14577108, 15044323, 15395211, 15965404, 16579458, 17006626, 17660727, 18741996, 19342701, 20526948, 21865662, 23547636, 23948106, 25509939, 25790268, 27939457, 30088646, 30790422, 32798493, 33158916, 34013252, 35321454, 35922159, 38685402, 43731324, 45132969, 47896212, 51019878, 55878914, 58028103, 60177292, 61580844, 65596986, 70642908, 71844318, 76529817, 77370804, 83818371, 90265938, 102039756, 107766477, 111757828, 116056206, 131193972, 135398907, 143688636, 153059634, 167636742, 180531876, 195576199, 215532954, 229589451, 232112412, 251455113, 270797814, 306119268, 335273484, 391152398, 406196721, 431065908, 459178902, 502910226, 541595628, 586728597, 754365339, 782304796, 812393442, 918357804, 1005820452, 1173457194, 1508730678, 1624786884, 1760185791, 2346914388, 3017461356, 3520371582, 5280557373, 7040743164, 10561114746, 21122229492]

約数ペア:

[(1, 21122229492), (2, 10561114746), (3, 7040743164), (4, 5280557373), (6, 3520371582), (7, 3017461356), (9, 2346914388), (12, 1760185791), (13, 1624786884), (14, 1508730678), (18, 1173457194), (21, 1005820452), (23, 918357804), (26, 812393442), (27, 782304796), (28, 754365339), (36, 586728597), (39, 541595628), (42, 502910226), (46, 459178902), (49, 431065908), (52, 406196721), (54, 391152398), (63, 335273484), (69, 306119268), (78, 270797814), (84, 251455113), (91, 232112412), (92, 229589451), (98, 215532954), (108, 195576199), (117, 180531876), (126, 167636742), (138, 153059634), (147, 143688636), (156, 135398907), (161, 131193972), (182, 116056206), (189, 111757828), (196, 107766477), (207, 102039756), (234, 90265938), (252, 83818371), (273, 77370804), (276, 76529817), (294, 71844318), (299, 70642908), (322, 65596986), (343, 61580844), (351, 60177292), (364, 58028103), (378, 55878914), (414, 51019878), (441, 47896212), (468, 45132969), (483, 43731324), (546, 38685402), (588, 35922159), (598, 35321454), (621, 34013252), (637, 33158916), (644, 32798493), (686, 30790422), (702, 30088646), (756, 27939457), (819, 25790268), (828, 25509939), (882, 23948106), (897, 23547636), (966, 21865662), (1029, 20526948), (1092, 19342701), (1127, 18741996), (1196, 17660727), (1242, 17006626), (1274, 16579458), (1323, 15965404), (1372, 15395211), (1404, 15044323), (1449, 14577108), (1638, 12895134), (1764, 11974053), (1794, 11773818), (1907, 11076156), (1911, 11052972), (1932, 10932831), (2058, 10263474), (2093, 10091844), (2254, 9370998), (2457, 8596756), (2484, 8503313), (2548, 8289729), (2646, 7982702), (2691, 7849212), (2898, 7288554), (3087, 6842316), (3276, 6447567), (3381, 6247332), (3588, 5886909), (3814, 5538078), (3822, 5526486), (4116, 5131737), (4186, 5045922), (4347, 4859036), (4459, 4736988), (4508, 4685499), (4914, 4298378), (5292, 3991351), (5382, 3924606), (5721, 3692052), (5733, 3684324), (5796, 3644277), (6174, 3421158), (6279, 3363948), (6762, 3123666), (7628, 2769039), (7644, 2763243), (7889, 2677428), (8073, 2616404), (8372, 2522961), (8694, 2429518), (8918, 2368494), (9261, 2280772), (9828, 2149189), (10143, 2082444), (10764, 1962303), (11442, 1846026), (11466, 1842162), (12348, 1710579), (12558, 1681974), (13349, 1582308), (13377, 1578996), (13524, 1561833), (14651, 1441692), (15778, 1338714), (16146, 1308202), (17163, 1230684), (17199, 1228108), (17388, 1214759), (17836, 1184247), (18522, 1140386), (18837, 1121316), (20286, 1041222), (22884, 923013), (22932, 921081), (23667, 892476), (24791, 852012), (25116, 840987), (26698, 791154), (26754, 789498), (29302, 720846), (30429, 694148), (31556, 669357), (32292, 654101), (34326, 615342), (34398, 614054), (37044, 570193), (37674, 560658), (40047, 527436), (40131, 526332), (40572, 520611), (43861, 481572), (43953, 480564), (47334, 446238), (49582, 426006), (51489, 410228), (53396, 395577), (53508, 394749), (56511, 373772), (58604, 360423), (60858, 347074), (68652, 307671), (68796, 307027), (71001, 297492), (74373, 284004), (75348, 280329), (80094, 263718), (80262, 263166), (87722, 240786), (87906, 240282), (93443, 226044), (94668, 223119), (99164, 213003), (102557, 205956), (102978, 205114), (113022, 186886), (120141, 175812), (120393, 175444), (121716, 173537), (131583, 160524), (131859, 160188), (142002, 148746)]