21017667132

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1361}}^1$

素因数の和:2014

約数の個数: 240

約数和(自身を含む): 68663105280

約数和(自身を除く): 47645438148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 619, 693, 756, 891, 924, 1134, 1188, 1238, 1361, 1386, 1782, 1857, 2079, 2268, 2476, 2722, 2772, 3564, 3714, 4083, 4158, 4333, 5444, 5571, 6237, 6809, 7428, 8166, 8316, 8666, 9527, 11142, 12249, 12474, 12999, 13618, 14971, 16332, 16713, 17332, 19054, 20427, 22284, 24498, 24948, 25998, 27236, 28581, 29942, 33426, 36747, 38108, 38997, 40854, 44913, 47663, 48996, 50139, 51996, 57162, 59884, 61281, 66852, 73494, 77994, 81708, 85743, 89826, 95326, 100278, 104797, 110241, 114324, 116991, 122562, 134739, 142989, 146988, 155988, 171486, 179652, 183843, 190652, 200556, 209594, 220482, 233982, 245124, 257229, 269478, 285978, 314391, 342972, 350973, 367686, 404217, 419188, 428967, 440964, 467964, 514458, 538956, 551529, 571956, 628782, 701946, 735372, 771687, 808434, 842459, 857934, 943173, 1028916, 1103058, 1212651, 1257564, 1286901, 1403892, 1543374, 1616868, 1684918, 1715868, 1886346, 2206116, 2425302, 2527377, 2573802, 2829519, 3086748, 3369836, 3772692, 3860703, 4850604, 5054754, 5147604, 5659038, 5897213, 7582131, 7721406, 8488557, 9267049, 10109508, 11318076, 11794426, 15164262, 15442812, 16977114, 17691639, 18534098, 22746393, 23588852, 27801147, 30328524, 33954228, 35383278, 37068196, 45492786, 53074917, 55602294, 64869343, 68239179, 70766556, 83403441, 90985572, 106149834, 111204588, 129738686, 136478358, 159224751, 166806882, 194608029, 212299668, 250210323, 259477372, 272956716, 318449502, 333613764, 389216058, 477674253, 500420646, 583824087, 636899004, 750630969, 778432116, 955348506, 1000841292, 1167648174, 1501261938, 1751472261, 1910697012, 2335296348, 3002523876, 3502944522, 5254416783, 7005889044, 10508833566, 21017667132]

約数ペア:

[(1, 21017667132), (2, 10508833566), (3, 7005889044), (4, 5254416783), (6, 3502944522), (7, 3002523876), (9, 2335296348), (11, 1910697012), (12, 1751472261), (14, 1501261938), (18, 1167648174), (21, 1000841292), (22, 955348506), (27, 778432116), (28, 750630969), (33, 636899004), (36, 583824087), (42, 500420646), (44, 477674253), (54, 389216058), (63, 333613764), (66, 318449502), (77, 272956716), (81, 259477372), (84, 250210323), (99, 212299668), (108, 194608029), (126, 166806882), (132, 159224751), (154, 136478358), (162, 129738686), (189, 111204588), (198, 106149834), (231, 90985572), (252, 83403441), (297, 70766556), (308, 68239179), (324, 64869343), (378, 55602294), (396, 53074917), (462, 45492786), (567, 37068196), (594, 35383278), (619, 33954228), (693, 30328524), (756, 27801147), (891, 23588852), (924, 22746393), (1134, 18534098), (1188, 17691639), (1238, 16977114), (1361, 15442812), (1386, 15164262), (1782, 11794426), (1857, 11318076), (2079, 10109508), (2268, 9267049), (2476, 8488557), (2722, 7721406), (2772, 7582131), (3564, 5897213), (3714, 5659038), (4083, 5147604), (4158, 5054754), (4333, 4850604), (5444, 3860703), (5571, 3772692), (6237, 3369836), (6809, 3086748), (7428, 2829519), (8166, 2573802), (8316, 2527377), (8666, 2425302), (9527, 2206116), (11142, 1886346), (12249, 1715868), (12474, 1684918), (12999, 1616868), (13618, 1543374), (14971, 1403892), (16332, 1286901), (16713, 1257564), (17332, 1212651), (19054, 1103058), (20427, 1028916), (22284, 943173), (24498, 857934), (24948, 842459), (25998, 808434), (27236, 771687), (28581, 735372), (29942, 701946), (33426, 628782), (36747, 571956), (38108, 551529), (38997, 538956), (40854, 514458), (44913, 467964), (47663, 440964), (48996, 428967), (50139, 419188), (51996, 404217), (57162, 367686), (59884, 350973), (61281, 342972), (66852, 314391), (73494, 285978), (77994, 269478), (81708, 257229), (85743, 245124), (89826, 233982), (95326, 220482), (100278, 209594), (104797, 200556), (110241, 190652), (114324, 183843), (116991, 179652), (122562, 171486), (134739, 155988), (142989, 146988)]