21494813340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:163

約数の個数: 1152

約数和(自身を含む): 89190097920

約数和(自身を除く): 67695284580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 29, 30, 33, 35, 39, 41, 42, 43, 44, 49, 52, 55, 58, 60, 65, 66, 70, 77, 78, 82, 84, 86, 87, 91, 98, 105, 110, 116, 123, 129, 130, 132, 140, 143, 145, 147, 154, 156, 164, 165, 172, 174, 182, 195, 196, 203, 205, 210, 215, 220, 231, 245, 246, 258, 260, 273, 286, 287, 290, 294, 301, 308, 319, 330, 348, 364, 377, 385, 390, 406, 410, 420, 429, 430, 435, 451, 455, 462, 473, 490, 492, 516, 533, 539, 546, 559, 572, 574, 580, 588, 602, 609, 615, 637, 638, 645, 660, 715, 735, 754, 770, 780, 812, 820, 858, 860, 861, 870, 902, 903, 910, 924, 946, 957, 980, 1001, 1015, 1066, 1078, 1092, 1118, 1131, 1148, 1155, 1189, 1204, 1218, 1230, 1247, 1274, 1276, 1290, 1353, 1365, 1419, 1421, 1430, 1435, 1470, 1505, 1508, 1540, 1595, 1599, 1617, 1677, 1716, 1722, 1740, 1763, 1804, 1806, 1820, 1885, 1892, 1911, 1914, 2002, 2009, 2030, 2107, 2132, 2145, 2156, 2233, 2236, 2255, 2262, 2310, 2365, 2378, 2436, 2460, 2494, 2548, 2580, 2639, 2665, 2695, 2706, 2730, 2795, 2838, 2842, 2860, 2870, 2940, 3003, 3010, 3045, 3157, 3185, 3190, 3198, 3234, 3311, 3354, 3444, 3526, 3567, 3612, 3731, 3741, 3770, 3822, 3828, 3913, 4004, 4018, 4060, 4147, 4214, 4263, 4290, 4305, 4466, 4510, 4515, 4524, 4620, 4730, 4756, 4785, 4988, 5005, 5278, 5289, 5330, 5390, 5412, 5460, 5590, 5655, 5676, 5684, 5740, 5863, 5945, 6006, 6020, 6027, 6090, 6149, 6235, 6314, 6321, 6370, 6380, 6396, 6468, 6622, 6699, 6708, 6765, 7007, 7052, 7095, 7105, 7134, 7462, 7482, 7540, 7644, 7826, 7917, 7995, 8036, 8085, 8294, 8323, 8385, 8428, 8526, 8580, 8610, 8729, 8815, 8932, 9020, 9030, 9460, 9471, 9555, 9570, 9933, 10010, 10045, 10535, 10556, 10578, 10660, 10780, 11165, 11180, 11193, 11310, 11726, 11739, 11890, 12012, 12054, 12180, 12298, 12341, 12441, 12470, 12628, 12642, 12740, 13079, 13195, 13244, 13398, 13530, 13717, 14014, 14190, 14210, 14268, 14924, 14964, 15015, 15457, 15631, 15652, 15785, 15834, 15990, 16170, 16211, 16555, 16588, 16646, 16770, 17052, 17220, 17458, 17589, 17630, 17835, 18060, 18447, 18473, 18655, 18705, 18942, 19110, 19140, 19393, 19565, 19866, 20020, 20090, 20735, 21021, 21070, 21156, 21315, 22099, 22330, 22386, 22620, 22919, 23177, 23452, 23478, 23780, 24108, 24596, 24682, 24882, 24940, 24969, 25284, 26117, 26158, 26187, 26390, 26445, 26796, 27060, 27391, 27434, 28028, 28380, 28420, 29029, 29315, 30030, 30135, 30745, 30914, 31262, 31570, 31605, 31668, 31980, 32340, 32422, 33110, 33292, 33495, 33540, 34916, 35035, 35178, 35260, 35670, 36894, 36946, 37023, 37310, 37410, 37884, 38220, 38786, 39130, 39237, 39585, 39732, 40180, 41041, 41151, 41470, 41615, 42042, 42140, 42630, 43043, 43645, 44198, 44660, 44772, 45838, 46354, 46371, 46893, 46956, 47355, 48633, 49364, 49665, 49764, 49938, 51127, 52234, 52316, 52374, 52780, 52890, 54782, 54868, 55419, 55965, 58058, 58179, 58261, 58630, 58695, 60060, 60270, 61103, 61490, 61705, 61828, 62205, 62524, 63140, 63210, 64844, 65395, 66220, 66297, 66990, 68585, 68757, 69531, 70070, 70356, 71340, 73788, 73892, 74046, 74620, 74820, 77285, 77572, 78155, 78260, 78351, 78474, 79170, 81055, 82082, 82173, 82302, 82940, 83230, 84084, 85260, 86086, 86387, 87087, 87290, 87945, 88396, 91553, 91676, 92235, 92365, 92708, 92742, 93786, 94710, 96019, 96965, 97266, 99330, 99876, 102254, 104468, 104748, 105105, 105780, 108199, 109564, 110495, 110838, 111930, 113477, 114595, 115885, 116116, 116358, 116522, 117260, 117390, 120540, 122206, 122980, 123123, 123410, 124410, 124845, 126420, 129129, 130585, 130790, 130935, 132594, 133980, 135751, 136955, 137170, 137514, 139062, 140140, 145145, 148092, 153381, 154570, 156310, 156702, 156948, 158340, 160433, 162110, 164164, 164346, 164604, 166460, 170027, 172172, 172774, 174174, 174580, 174783, 175890, 178321, 183106, 183309, 184470, 184730, 185115, 185484, 187572, 189420, 192038, 193930, 194532, 196185, 198660, 203203, 204508, 205205, 205755, 210210, 215215, 216398, 220990, 221676, 223860, 226954, 229190, 231770, 231855, 232716, 233044, 234465, 234780, 243165, 244412, 246246, 246820, 248820, 249690, 252109, 255635, 258258, 259161, 261170, 261580, 261870, 265188, 271502, 273910, 274340, 274659, 275028, 277095, 278124, 287287, 288057, 290290, 290895, 291305, 301301, 305515, 306762, 309140, 312620, 313404, 320866, 324220, 324597, 328692, 331485, 340054, 340431, 343785, 345548, 347655, 348348, 349566, 351780, 356642, 357889, 366212, 366618, 368940, 369460, 370230, 384076, 387860, 391755, 392370, 406406, 407253, 410410, 410865, 411510, 420420, 430430, 431935, 432796, 435435, 441980, 453908, 457765, 458380, 463540, 463710, 468930, 480095, 481299, 486330, 492492, 499380, 504218, 510081, 511270, 516516, 518322, 522340, 523740, 534963, 540995, 543004, 547820, 549318, 554190, 562397, 567385, 574574, 576114, 580580, 581790, 582610, 602602, 609609, 611030, 613524, 615615, 640871, 641732, 645645, 649194, 662970, 664651, 672133, 678755, 680108, 680862, 687570, 695310, 699132, 713284, 715778, 733236, 740460, 756327, 757393, 766905, 783510, 784740, 794339, 802165, 812812, 814506, 820820, 821730, 823020, 850135, 860860, 861861, 863870, 870870, 873915, 891605, 903903, 915530, 916545, 927420, 937860, 950257, 960190, 962598, 972660, 1008436, 1016015, 1020162, 1022540, 1036644, 1069926, 1073667, 1081990, 1098636, 1108380, 1123031, 1124794, 1134770, 1149148, 1152228, 1163580, 1165220, 1190189, 1205204, 1219218, 1222060, 1231230, 1248247, 1260545, 1281742, 1291290, 1295805, 1298388, 1325940, 1329302, 1344266, 1357510, 1361724, 1373295, 1375140, 1390620, 1431556, 1436435, 1440285, 1506505, 1512654, 1514786, 1533810, 1567020, 1588678, 1604330, 1622985, 1629012, 1643460, 1687191, 1700270, 1702155, 1723722, 1727740, 1741740, 1747830, 1764763, 1783210, 1789445, 1807806, 1831060, 1833090, 1900514, 1920380, 1922613, 1925196, 1993953, 2016399, 2032030, 2036265, 2040324, 2139852, 2147334, 2163980, 2246062, 2249588, 2269540, 2272179, 2380378, 2383017, 2406495, 2438436, 2462460, 2496494, 2505223, 2521090, 2550405, 2563484, 2582580, 2591610, 2658604, 2674815, 2688532, 2715020, 2746590, 2811985, 2850771, 2872870, 2880570, 3013010, 3025308, 3029572, 3048045, 3067620, 3177356, 3204355, 3208660, 3245970, 3323255, 3360665, 3369093, 3374382, 3400540, 3404310, 3447444, 3495660, 3529526, 3566420, 3570567, 3578890, 3615612, 3666180, 3744741, 3781635, 3786965, 3801028, 3845226, 3936779, 3971695, 3987906, 4032798, 4064060, 4072530, 4294668, 4309305, 4492124, 4519515, 4544358, 4652557, 4751285, 4760756, 4766034, 4812990, 4992988, 5010446, 5042180, 5100810, 5183220, 5294289, 5349630, 5368335, 5493180, 5615155, 5623970, 5701542, 5745740, 5761140, 5950945, 6026020, 6096090, 6241235, 6408710, 6491940, 6646510, 6721330, 6738186, 6748764, 6808620, 7059052, 7141134, 7157780, 7311161, 7489482, 7515669, 7563270, 7573930, 7690452, 7873558, 7943390, 7975812, 8065596, 8145060, 8331323, 8435955, 8618610, 8737729, 8823815, 9039030, 9088716, 9305114, 9502570, 9532068, 9613065, 9625980, 9969765, 10020892, 10081995, 10201620, 10588578, 10699260, 10736670, 11230310, 11247940, 11360895, 11403084, 11810337, 11901890, 11915085, 12192180, 12353341, 12482470, 12526115, 12817420, 13293020, 13442660, 13476372, 13957671, 14253855, 14282268, 14622322, 14978964, 15031338, 15126540, 15147860, 15747116, 15886780, 16662646, 16845465, 16871910, 17237220, 17475458, 17647630, 17852835, 18078060, 18610228, 18723705, 19005140, 19226130, 19683895, 19939530, 20163990, 21177156, 21473340, 21933483, 22460620, 22721790, 23262785, 23620674, 23803780, 23830170, 24706682, 24964940, 24993969, 25052230, 26213187, 26471445, 27557453, 27915342, 28507710, 29244644, 30062676, 32567899, 33325292, 33690930, 33743820, 34950916, 35295260, 35705670, 36555805, 37060023, 37447410, 37578345, 38452260, 39367790, 39879060, 40327980, 41656615, 43688645, 43866966, 45443580, 46525570, 47241348, 47660340, 49413364, 49987938, 50104460, 51178127, 52426374, 52942890, 55114906, 55830684, 57015420, 59051685, 61766705, 65135798, 67381860, 69788355, 71411340, 73111610, 74120046, 74894820, 75156690, 78735580, 82672359, 83313230, 87377290, 87733932, 93051140, 97703697, 99975876, 102356254, 104852748, 105885780, 109667415, 110229812, 118103370, 123533410, 124969845, 130271596, 131065935, 137787265, 139576710, 146223220, 148240092, 150313380, 153534381, 162839495, 165344718, 166626460, 174754580, 185300115, 195407394, 204712508, 219334830, 236206740, 247066820, 249939690, 255890635, 262131870, 275574530, 279153420, 307068762, 325678990, 330689436, 358246889, 370600230, 390814788, 413361795, 438669660, 488518485, 499879380, 511781270, 524263740, 551149060, 614137524, 651357980, 716493778, 741200460, 767671905, 826723590, 977036970, 1023562540, 1074740667, 1432987556, 1535343810, 1653447180, 1791234445, 1954073940, 2149481334, 3070687620, 3582468890, 4298962668, 5373703335, 7164937780, 10747406670, 21494813340]

約数ペア:

[(1, 21494813340), (2, 10747406670), (3, 7164937780), (4, 5373703335), (5, 4298962668), (6, 3582468890), (7, 3070687620), (10, 2149481334), (11, 1954073940), (12, 1791234445), (13, 1653447180), (14, 1535343810), (15, 1432987556), (20, 1074740667), (21, 1023562540), (22, 977036970), (26, 826723590), (28, 767671905), (29, 741200460), (30, 716493778), (33, 651357980), (35, 614137524), (39, 551149060), (41, 524263740), (42, 511781270), (43, 499879380), (44, 488518485), (49, 438669660), (52, 413361795), (55, 390814788), (58, 370600230), (60, 358246889), (65, 330689436), (66, 325678990), (70, 307068762), (77, 279153420), (78, 275574530), (82, 262131870), (84, 255890635), (86, 249939690), (87, 247066820), (91, 236206740), (98, 219334830), (105, 204712508), (110, 195407394), (116, 185300115), (123, 174754580), (129, 166626460), (130, 165344718), (132, 162839495), (140, 153534381), (143, 150313380), (145, 148240092), (147, 146223220), (154, 139576710), (156, 137787265), (164, 131065935), (165, 130271596), (172, 124969845), (174, 123533410), (182, 118103370), (195, 110229812), (196, 109667415), (203, 105885780), (205, 104852748), (210, 102356254), (215, 99975876), (220, 97703697), (231, 93051140), (245, 87733932), (246, 87377290), (258, 83313230), (260, 82672359), (273, 78735580), (286, 75156690), (287, 74894820), (290, 74120046), (294, 73111610), (301, 71411340), (308, 69788355), (319, 67381860), (330, 65135798), (348, 61766705), (364, 59051685), (377, 57015420), (385, 55830684), (390, 55114906), (406, 52942890), (410, 52426374), (420, 51178127), (429, 50104460), (430, 49987938), (435, 49413364), (451, 47660340), (455, 47241348), (462, 46525570), (473, 45443580), (490, 43866966), (492, 43688645), (516, 41656615), (533, 40327980), (539, 39879060), (546, 39367790), (559, 38452260), (572, 37578345), (574, 37447410), (580, 37060023), (588, 36555805), (602, 35705670), (609, 35295260), (615, 34950916), (637, 33743820), (638, 33690930), (645, 33325292), (660, 32567899), (715, 30062676), (735, 29244644), (754, 28507710), (770, 27915342), (780, 27557453), (812, 26471445), (820, 26213187), (858, 25052230), (860, 24993969), (861, 24964940), (870, 24706682), (902, 23830170), (903, 23803780), (910, 23620674), (924, 23262785), (946, 22721790), (957, 22460620), (980, 21933483), (1001, 21473340), (1015, 21177156), (1066, 20163990), (1078, 19939530), (1092, 19683895), (1118, 19226130), (1131, 19005140), (1148, 18723705), (1155, 18610228), (1189, 18078060), (1204, 17852835), (1218, 17647630), (1230, 17475458), (1247, 17237220), (1274, 16871910), (1276, 16845465), (1290, 16662646), (1353, 15886780), (1365, 15747116), (1419, 15147860), (1421, 15126540), (1430, 15031338), (1435, 14978964), (1470, 14622322), (1505, 14282268), (1508, 14253855), (1540, 13957671), (1595, 13476372), (1599, 13442660), (1617, 13293020), (1677, 12817420), (1716, 12526115), (1722, 12482470), (1740, 12353341), (1763, 12192180), (1804, 11915085), (1806, 11901890), (1820, 11810337), (1885, 11403084), (1892, 11360895), (1911, 11247940), (1914, 11230310), (2002, 10736670), (2009, 10699260), (2030, 10588578), (2107, 10201620), (2132, 10081995), (2145, 10020892), (2156, 9969765), (2233, 9625980), (2236, 9613065), (2255, 9532068), (2262, 9502570), (2310, 9305114), (2365, 9088716), (2378, 9039030), (2436, 8823815), (2460, 8737729), (2494, 8618610), (2548, 8435955), (2580, 8331323), (2639, 8145060), (2665, 8065596), (2695, 7975812), (2706, 7943390), (2730, 7873558), (2795, 7690452), (2838, 7573930), (2842, 7563270), (2860, 7515669), (2870, 7489482), (2940, 7311161), (3003, 7157780), (3010, 7141134), (3045, 7059052), (3157, 6808620), (3185, 6748764), (3190, 6738186), (3198, 6721330), (3234, 6646510), (3311, 6491940), (3354, 6408710), (3444, 6241235), (3526, 6096090), (3567, 6026020), (3612, 5950945), (3731, 5761140), (3741, 5745740), (3770, 5701542), (3822, 5623970), (3828, 5615155), (3913, 5493180), (4004, 5368335), (4018, 5349630), (4060, 5294289), (4147, 5183220), (4214, 5100810), (4263, 5042180), (4290, 5010446), (4305, 4992988), (4466, 4812990), (4510, 4766034), (4515, 4760756), (4524, 4751285), (4620, 4652557), (4730, 4544358), (4756, 4519515), (4785, 4492124), (4988, 4309305), (5005, 4294668), (5278, 4072530), (5289, 4064060), (5330, 4032798), (5390, 3987906), (5412, 3971695), (5460, 3936779), (5590, 3845226), (5655, 3801028), (5676, 3786965), (5684, 3781635), (5740, 3744741), (5863, 3666180), (5945, 3615612), (6006, 3578890), (6020, 3570567), (6027, 3566420), (6090, 3529526), (6149, 3495660), (6235, 3447444), (6314, 3404310), (6321, 3400540), (6370, 3374382), (6380, 3369093), (6396, 3360665), (6468, 3323255), (6622, 3245970), (6699, 3208660), (6708, 3204355), (6765, 3177356), (7007, 3067620), (7052, 3048045), (7095, 3029572), (7105, 3025308), (7134, 3013010), (7462, 2880570), (7482, 2872870), (7540, 2850771), (7644, 2811985), (7826, 2746590), (7917, 2715020), (7995, 2688532), (8036, 2674815), (8085, 2658604), (8294, 2591610), (8323, 2582580), (8385, 2563484), (8428, 2550405), (8526, 2521090), (8580, 2505223), (8610, 2496494), (8729, 2462460), (8815, 2438436), (8932, 2406495), (9020, 2383017), (9030, 2380378), (9460, 2272179), (9471, 2269540), (9555, 2249588), (9570, 2246062), (9933, 2163980), (10010, 2147334), (10045, 2139852), (10535, 2040324), (10556, 2036265), (10578, 2032030), (10660, 2016399), (10780, 1993953), (11165, 1925196), (11180, 1922613), (11193, 1920380), (11310, 1900514), (11726, 1833090), (11739, 1831060), (11890, 1807806), (12012, 1789445), (12054, 1783210), (12180, 1764763), (12298, 1747830), (12341, 1741740), (12441, 1727740), (12470, 1723722), (12628, 1702155), (12642, 1700270), (12740, 1687191), (13079, 1643460), (13195, 1629012), (13244, 1622985), (13398, 1604330), (13530, 1588678), (13717, 1567020), (14014, 1533810), (14190, 1514786), (14210, 1512654), (14268, 1506505), (14924, 1440285), (14964, 1436435), (15015, 1431556), (15457, 1390620), (15631, 1375140), (15652, 1373295), (15785, 1361724), (15834, 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