21177433368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{787}}^1$

素因数の和:896

約数の個数: 384

約数和(自身を含む): 74505715200

約数和(自身を除く): 53328281832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 117, 126, 148, 156, 168, 182, 189, 216, 222, 234, 252, 259, 273, 296, 312, 333, 351, 364, 378, 444, 468, 481, 504, 518, 546, 666, 702, 728, 756, 777, 787, 819, 888, 936, 962, 999, 1036, 1092, 1332, 1369, 1404, 1443, 1512, 1554, 1574, 1638, 1924, 1998, 2072, 2184, 2331, 2361, 2457, 2664, 2738, 2808, 2886, 3108, 3148, 3276, 3367, 3848, 3996, 4107, 4329, 4662, 4722, 4914, 5476, 5509, 5772, 6216, 6296, 6552, 6734, 6993, 7083, 7992, 8214, 8658, 9324, 9444, 9583, 9828, 10101, 10231, 10952, 11018, 11544, 12321, 12987, 13468, 13986, 14166, 16428, 16527, 17316, 17797, 18648, 18888, 19166, 19656, 20202, 20462, 21249, 22036, 24642, 25974, 26936, 27972, 28332, 28749, 29119, 30303, 30693, 32856, 33054, 34632, 35594, 36963, 38332, 40404, 40924, 42498, 44072, 49284, 49581, 51948, 53391, 55944, 56664, 57498, 58238, 60606, 61386, 66108, 71188, 71617, 73926, 76664, 80808, 81848, 84996, 86247, 87357, 90909, 92079, 98568, 99162, 103896, 106782, 114996, 116476, 121212, 122772, 124579, 132216, 142376, 143234, 147852, 148743, 160173, 169992, 172494, 174714, 181818, 184158, 198324, 203833, 213564, 214851, 229992, 232952, 242424, 245544, 249158, 258741, 262071, 276237, 286468, 295704, 297486, 320346, 344988, 349428, 363636, 368316, 373737, 378547, 396648, 407666, 427128, 429702, 480519, 498316, 517482, 524142, 552474, 572936, 594972, 611499, 640692, 644553, 689976, 698856, 727272, 736632, 747474, 757094, 786213, 815332, 859404, 961038, 996632, 1034964, 1048284, 1077403, 1104948, 1121211, 1135641, 1189944, 1222998, 1281384, 1289106, 1494948, 1514188, 1572426, 1630664, 1718808, 1834497, 1922076, 1933659, 2069928, 2096568, 2154806, 2209896, 2242422, 2271282, 2445996, 2578212, 2649829, 2989896, 3028376, 3144852, 3232209, 3363633, 3406923, 3668994, 3844152, 3867318, 4309612, 4484844, 4542564, 4891992, 5156424, 5299658, 5503491, 6289704, 6464418, 6727266, 6813846, 7337988, 7541821, 7734636, 7949487, 8619224, 8969688, 9085128, 9696627, 10220769, 10599316, 11006982, 12928836, 13454532, 13627692, 14006239, 14675976, 15083642, 15469272, 15898974, 19393254, 20441538, 21198632, 22013964, 22625463, 23848461, 25857672, 26909064, 27255384, 28012478, 29089881, 30167284, 31797948, 38786508, 40883076, 42018717, 44027928, 45250926, 47696922, 56024956, 58179762, 60334568, 63595896, 67876389, 71545383, 77573016, 81766152, 84037434, 90501852, 95393844, 98043673, 112049912, 116359524, 126056151, 135752778, 143090766, 168074868, 181003704, 190787688, 196087346, 203629167, 232719048, 252112302, 271505556, 286181532, 294131019, 336149736, 378168453, 392174692, 407258334, 504224604, 543011112, 572363064, 588262038, 756336906, 784349384, 814516668, 882393057, 1008449208, 1176524076, 1512673812, 1629033336, 1764786114, 2353048152, 2647179171, 3025347624, 3529572228, 5294358342, 7059144456, 10588716684, 21177433368]

約数ペア:

[(1, 21177433368), (2, 10588716684), (3, 7059144456), (4, 5294358342), (6, 3529572228), (7, 3025347624), (8, 2647179171), (9, 2353048152), (12, 1764786114), (13, 1629033336), (14, 1512673812), (18, 1176524076), (21, 1008449208), (24, 882393057), (26, 814516668), (27, 784349384), (28, 756336906), (36, 588262038), (37, 572363064), (39, 543011112), (42, 504224604), (52, 407258334), (54, 392174692), (56, 378168453), (63, 336149736), (72, 294131019), (74, 286181532), (78, 271505556), (84, 252112302), (91, 232719048), (104, 203629167), (108, 196087346), (111, 190787688), (117, 181003704), (126, 168074868), (148, 143090766), (156, 135752778), (168, 126056151), (182, 116359524), (189, 112049912), (216, 98043673), (222, 95393844), (234, 90501852), (252, 84037434), (259, 81766152), (273, 77573016), (296, 71545383), (312, 67876389), (333, 63595896), (351, 60334568), (364, 58179762), (378, 56024956), (444, 47696922), (468, 45250926), (481, 44027928), (504, 42018717), (518, 40883076), (546, 38786508), (666, 31797948), (702, 30167284), (728, 29089881), (756, 28012478), (777, 27255384), (787, 26909064), (819, 25857672), (888, 23848461), (936, 22625463), (962, 22013964), (999, 21198632), (1036, 20441538), (1092, 19393254), (1332, 15898974), (1369, 15469272), (1404, 15083642), (1443, 14675976), (1512, 14006239), (1554, 13627692), (1574, 13454532), (1638, 12928836), (1924, 11006982), (1998, 10599316), (2072, 10220769), (2184, 9696627), (2331, 9085128), (2361, 8969688), (2457, 8619224), (2664, 7949487), (2738, 7734636), (2808, 7541821), (2886, 7337988), (3108, 6813846), (3148, 6727266), (3276, 6464418), (3367, 6289704), (3848, 5503491), (3996, 5299658), (4107, 5156424), (4329, 4891992), (4662, 4542564), (4722, 4484844), (4914, 4309612), (5476, 3867318), (5509, 3844152), (5772, 3668994), (6216, 3406923), (6296, 3363633), (6552, 3232209), (6734, 3144852), (6993, 3028376), (7083, 2989896), (7992, 2649829), (8214, 2578212), (8658, 2445996), (9324, 2271282), (9444, 2242422), (9583, 2209896), (9828, 2154806), (10101, 2096568), (10231, 2069928), (10952, 1933659), (11018, 1922076), (11544, 1834497), (12321, 1718808), (12987, 1630664), (13468, 1572426), (13986, 1514188), (14166, 1494948), (16428, 1289106), (16527, 1281384), (17316, 1222998), (17797, 1189944), (18648, 1135641), (18888, 1121211), (19166, 1104948), (19656, 1077403), (20202, 1048284), (20462, 1034964), (21249, 996632), (22036, 961038), (24642, 859404), (25974, 815332), (26936, 786213), (27972, 757094), (28332, 747474), (28749, 736632), (29119, 727272), (30303, 698856), (30693, 689976), (32856, 644553), (33054, 640692), (34632, 611499), (35594, 594972), (36963, 572936), (38332, 552474), (40404, 524142), (40924, 517482), (42498, 498316), (44072, 480519), (49284, 429702), (49581, 427128), (51948, 407666), (53391, 396648), (55944, 378547), (56664, 373737), (57498, 368316), (58238, 363636), (60606, 349428), (61386, 344988), (66108, 320346), (71188, 297486), (71617, 295704), (73926, 286468), (76664, 276237), (80808, 262071), (81848, 258741), (84996, 249158), (86247, 245544), (87357, 242424), (90909, 232952), (92079, 229992), (98568, 214851), (99162, 213564), (103896, 203833), (106782, 198324), (114996, 184158), (116476, 181818), (121212, 174714), (122772, 172494), (124579, 169992), (132216, 160173), (142376, 148743), (143234, 147852)]