21766904640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 672

約数和(自身を含む): 87271067520

約数和(自身を除く): 65504162880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 37, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 74, 76, 78, 80, 90, 95, 96, 104, 111, 114, 117, 120, 130, 144, 148, 152, 156, 160, 171, 180, 185, 190, 192, 195, 208, 222, 228, 234, 240, 247, 260, 285, 288, 296, 304, 312, 320, 333, 342, 360, 370, 380, 390, 416, 444, 456, 468, 480, 481, 494, 520, 555, 570, 576, 585, 592, 608, 624, 666, 684, 703, 720, 740, 741, 760, 780, 827, 832, 855, 888, 912, 936, 960, 962, 988, 1040, 1110, 1140, 1170, 1184, 1216, 1235, 1248, 1332, 1368, 1406, 1440, 1443, 1480, 1482, 1520, 1560, 1654, 1665, 1710, 1776, 1824, 1872, 1924, 1976, 2080, 2109, 2220, 2223, 2280, 2340, 2368, 2405, 2470, 2481, 2496, 2664, 2736, 2812, 2880, 2886, 2960, 2964, 3040, 3120, 3308, 3330, 3420, 3515, 3552, 3648, 3705, 3744, 3848, 3952, 4135, 4160, 4218, 4329, 4440, 4446, 4560, 4680, 4810, 4940, 4962, 5328, 5472, 5624, 5772, 5920, 5928, 6080, 6240, 6327, 6616, 6660, 6840, 7030, 7104, 7215, 7410, 7443, 7488, 7696, 7904, 8270, 8436, 8658, 8880, 8892, 9120, 9139, 9360, 9620, 9880, 9924, 10545, 10656, 10751, 10944, 11115, 11248, 11544, 11840, 11856, 12405, 12480, 12654, 13232, 13320, 13680, 14060, 14430, 14820, 14886, 15392, 15713, 15808, 16540, 16872, 17316, 17760, 17784, 18240, 18278, 18720, 19240, 19760, 19848, 21090, 21312, 21502, 21645, 22230, 22496, 23088, 23712, 24810, 25308, 26464, 26640, 27360, 27417, 28120, 28860, 29640, 29772, 30599, 30784, 31426, 31635, 32253, 33080, 33744, 34632, 35520, 35568, 36556, 37215, 37440, 38480, 39520, 39696, 42180, 43004, 43290, 44460, 44992, 45695, 46176, 47139, 47424, 49620, 50616, 52928, 53280, 53755, 54720, 54834, 56240, 57720, 59280, 59544, 61198, 62852, 63270, 64506, 66160, 67488, 69264, 71136, 73112, 74430, 76960, 78565, 79040, 79392, 82251, 84360, 86008, 86580, 88920, 91390, 91797, 92352, 94278, 96759, 99240, 101232, 106560, 107510, 109668, 112480, 115440, 118560, 119088, 122396, 125704, 126540, 129012, 132320, 134976, 137085, 138528, 141417, 142272, 146224, 148860, 152995, 153920, 157130, 158784, 161265, 164502, 168720, 172016, 173160, 177840, 182780, 183594, 188556, 193518, 198480, 202464, 204269, 215020, 219336, 224960, 230880, 235695, 237120, 238176, 244792, 251408, 253080, 258024, 264640, 274170, 275391, 277056, 282834, 292448, 297720, 305990, 314260, 322530, 329004, 337440, 344032, 346320, 355680, 365560, 367188, 377112, 387036, 396960, 397787, 404928, 408538, 411255, 430040, 438672, 458985, 461760, 471390, 476352, 483795, 489584, 502816, 506160, 516048, 548340, 550782, 565668, 581381, 584896, 595440, 611980, 612807, 628520, 645060, 658008, 674880, 688064, 692640, 707085, 711360, 731120, 734376, 754224, 774072, 793920, 795574, 817076, 822510, 860080, 877344, 917970, 942780, 967590, 979168, 1005632, 1012320, 1021345, 1032096, 1096680, 1101564, 1131336, 1162762, 1190880, 1193361, 1223960, 1225614, 1257040, 1290120, 1316016, 1376955, 1385280, 1414170, 1462240, 1468752, 1508448, 1548144, 1591148, 1634152, 1645020, 1720160, 1744143, 1754688, 1835940, 1838421, 1885560, 1935180, 1958336, 1988935, 2024640, 2042690, 2064192, 2193360, 2203128, 2262672, 2325524, 2381760, 2386722, 2447920, 2451228, 2514080, 2580240, 2632032, 2753910, 2828340, 2906905, 2924480, 2937504, 3016896, 3064035, 3096288, 3182296, 3268304, 3290040, 3440320, 3488286, 3580083, 3671880, 3676842, 3771120, 3870360, 3977870, 4085380, 4386720, 4406256, 4525344, 4651048, 4773444, 4895840, 4902456, 5028160, 5160480, 5232429, 5264064, 5507820, 5656680, 5813810, 5875008, 5966805, 6128070, 6192576, 6364592, 6536608, 6580080, 6976572, 7160166, 7343760, 7353684, 7542240, 7557953, 7740720, 7955740, 8170760, 8720715, 8773440, 8812512, 9050688, 9192105, 9302096, 9546888, 9791680, 9804912, 10320960, 10464858, 11015640, 11313360, 11627620, 11933610, 12256140, 12729184, 13073216, 13160160, 13953144, 14320332, 14687520, 14707368, 15084480, 15115906, 15481440, 15911480, 16341520, 17441430, 17625024, 17900415, 18384210, 18604192, 19093776, 19609824, 20929716, 22031280, 22626720, 22673859, 23255240, 23867220, 24512280, 25458368, 26162145, 26320320, 27906288, 28640664, 29375040, 29414736, 30231812, 30962880, 31822960, 32683040, 34882860, 35800830, 36768420, 37208384, 37789765, 38187552, 39219648, 41859432, 44062560, 45253440, 45347718, 46510480, 47734440, 49024560, 52324290, 55812576, 57281328, 58829472, 60463624, 63645920, 65366080, 68021577, 69765720, 71601660, 73536840, 75579530, 76375104, 83718864, 88125120, 90695436, 93020960, 95468880, 98049120, 104648580, 111625152, 113369295, 114562656, 117658944, 120927248, 127291840, 136043154, 139531440, 143203320, 147073680, 151159060, 167437728, 181390872, 186041920, 190937760, 196098240, 209297160, 226738590, 229125312, 241854496, 272086308, 279062880, 286406640, 294147360, 302318120, 334875456, 340107885, 362781744, 381875520, 418594320, 453477180, 483708992, 544172616, 558125760, 572813280, 588294720, 604636240, 680215770, 725563488, 837188640, 906954360, 1088345232, 1145626560, 1209272480, 1360431540, 1451126976, 1674377280, 1813908720, 2176690464, 2418544960, 2720863080, 3627817440, 4353380928, 5441726160, 7255634880, 10883452320, 21766904640]

約数ペア:

[(1, 21766904640), (2, 10883452320), (3, 7255634880), (4, 5441726160), (5, 4353380928), (6, 3627817440), (8, 2720863080), (9, 2418544960), (10, 2176690464), (12, 1813908720), (13, 1674377280), (15, 1451126976), (16, 1360431540), (18, 1209272480), (19, 1145626560), (20, 1088345232), (24, 906954360), (26, 837188640), (30, 725563488), (32, 680215770), (36, 604636240), (37, 588294720), (38, 572813280), (39, 558125760), (40, 544172616), (45, 483708992), (48, 453477180), (52, 418594320), (57, 381875520), (60, 362781744), (64, 340107885), (65, 334875456), (72, 302318120), (74, 294147360), (76, 286406640), (78, 279062880), (80, 272086308), (90, 241854496), (95, 229125312), (96, 226738590), (104, 209297160), (111, 196098240), (114, 190937760), (117, 186041920), (120, 181390872), (130, 167437728), (144, 151159060), (148, 147073680), (152, 143203320), (156, 139531440), (160, 136043154), (171, 127291840), (180, 120927248), (185, 117658944), (190, 114562656), (192, 113369295), (195, 111625152), 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17441430), (1332, 16341520), (1368, 15911480), (1406, 15481440), (1440, 15115906), (1443, 15084480), (1480, 14707368), (1482, 14687520), (1520, 14320332), (1560, 13953144), (1654, 13160160), (1665, 13073216), (1710, 12729184), (1776, 12256140), (1824, 11933610), (1872, 11627620), (1924, 11313360), (1976, 11015640), (2080, 10464858), (2109, 10320960), (2220, 9804912), (2223, 9791680), (2280, 9546888), (2340, 9302096), (2368, 9192105), (2405, 9050688), (2470, 8812512), (2481, 8773440), (2496, 8720715), (2664, 8170760), (2736, 7955740), (2812, 7740720), (2880, 7557953), (2886, 7542240), (2960, 7353684), (2964, 7343760), (3040, 7160166), (3120, 6976572), (3308, 6580080), (3330, 6536608), (3420, 6364592), (3515, 6192576), (3552, 6128070), (3648, 5966805), (3705, 5875008), (3744, 5813810), (3848, 5656680), (3952, 5507820), (4135, 5264064), (4160, 5232429), (4218, 5160480), (4329, 5028160), (4440, 4902456), (4446, 4895840), (4560, 4773444), (4680, 4651048), (4810, 4525344), (4940, 4406256), (4962, 4386720), (5328, 4085380), (5472, 3977870), (5624, 3870360), (5772, 3771120), (5920, 3676842), (5928, 3671880), (6080, 3580083), (6240, 3488286), (6327, 3440320), (6616, 3290040), (6660, 3268304), (6840, 3182296), (7030, 3096288), (7104, 3064035), (7215, 3016896), (7410, 2937504), (7443, 2924480), (7488, 2906905), (7696, 2828340), (7904, 2753910), (8270, 2632032), (8436, 2580240), (8658, 2514080), (8880, 2451228), (8892, 2447920), (9120, 2386722), (9139, 2381760), (9360, 2325524), (9620, 2262672), (9880, 2203128), (9924, 2193360), (10545, 2064192), (10656, 2042690), (10751, 2024640), (10944, 1988935), (11115, 1958336), (11248, 1935180), (11544, 1885560), (11840, 1838421), (11856, 1835940), (12405, 1754688), (12480, 1744143), (12654, 1720160), (13232, 1645020), (13320, 1634152), (13680, 1591148), (14060, 1548144), (14430, 1508448), (14820, 1468752), (14886, 1462240), (15392, 1414170), (15713, 1385280), (15808, 1376955), (16540, 1316016), (16872, 1290120), (17316, 1257040), (17760, 1225614), (17784, 1223960), (18240, 1193361), (18278, 1190880), (18720, 1162762), (19240, 1131336), (19760, 1101564), (19848, 1096680), (21090, 1032096), (21312, 1021345), (21502, 1012320), (21645, 1005632), (22230, 979168), (22496, 967590), (23088, 942780), (23712, 917970), (24810, 877344), (25308, 860080), (26464, 822510), (26640, 817076), (27360, 795574), (27417, 793920), (28120, 774072), (28860, 754224), (29640, 734376), (29772, 731120), (30599, 711360), (30784, 707085), (31426, 692640), (31635, 688064), (32253, 674880), (33080, 658008), (33744, 645060), (34632, 628520), (35520, 612807), (35568, 611980), (36556, 595440), (37215, 584896), (37440, 581381), (38480, 565668), (39520, 550782), (39696, 548340), (42180, 516048), (43004, 506160), (43290, 502816), (44460, 489584), (44992, 483795), (45695, 476352), (46176, 471390), (47139, 461760), (47424, 458985), (49620, 438672), (50616, 430040), (52928, 411255), (53280, 408538), (53755, 404928), (54720, 397787), (54834, 396960), 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