21315948192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 576

約数和(自身を含む): 79041650688

約数和(自身を除く): 57725702496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 101, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 202, 217, 224, 231, 248, 252, 264, 279, 288, 303, 307, 308, 336, 341, 352, 372, 396, 404, 434, 462, 496, 504, 528, 558, 606, 614, 616, 651, 672, 682, 693, 707, 744, 792, 808, 868, 909, 921, 924, 992, 1008, 1023, 1056, 1111, 1116, 1212, 1228, 1232, 1302, 1364, 1386, 1414, 1488, 1584, 1616, 1736, 1818, 1842, 1848, 1953, 2016, 2046, 2121, 2149, 2222, 2232, 2387, 2424, 2456, 2464, 2604, 2728, 2763, 2772, 2828, 2976, 3069, 3131, 3168, 3232, 3333, 3377, 3472, 3636, 3684, 3696, 3906, 4092, 4242, 4298, 4444, 4464, 4774, 4848, 4912, 5208, 5456, 5526, 5544, 5656, 6138, 6262, 6363, 6447, 6666, 6754, 6944, 7161, 7272, 7368, 7392, 7777, 7812, 8184, 8484, 8596, 8888, 8928, 9393, 9517, 9548, 9696, 9824, 9999, 10131, 10416, 10912, 11052, 11088, 11312, 12276, 12524, 12726, 12894, 13332, 13508, 14322, 14544, 14736, 15554, 15624, 16368, 16968, 17192, 17776, 18786, 19034, 19096, 19341, 19998, 20262, 20832, 21483, 21917, 22104, 22176, 22624, 23331, 23639, 24552, 25048, 25452, 25788, 26664, 27016, 28179, 28551, 28644, 29088, 29472, 30393, 31007, 31108, 31248, 32736, 33936, 34384, 34441, 35552, 37572, 38068, 38192, 38682, 39996, 40524, 42966, 43834, 44208, 46662, 47278, 49104, 50096, 50904, 51576, 53328, 54032, 56358, 57102, 57288, 60786, 62014, 62216, 62496, 65751, 66619, 67872, 68768, 68882, 69993, 70917, 75144, 76136, 76384, 77364, 79992, 81048, 85653, 85932, 87668, 88416, 93021, 93324, 94556, 98208, 100192, 101808, 103152, 103323, 104687, 106656, 108064, 112716, 114204, 114576, 121572, 124028, 124432, 131502, 133238, 137764, 139986, 141834, 150288, 152272, 154728, 159984, 162096, 171306, 171864, 175336, 186042, 186648, 189112, 197253, 199857, 203616, 206304, 206646, 209374, 212751, 217049, 225432, 228408, 229152, 241087, 243144, 248056, 248864, 263004, 266476, 275528, 279063, 279972, 283668, 300576, 304544, 309456, 309969, 314061, 319968, 324192, 341077, 342612, 343728, 350672, 372084, 373296, 378224, 394506, 399714, 413292, 418748, 425502, 434098, 450864, 456816, 482174, 486288, 496112, 526008, 532952, 551056, 558126, 559944, 567336, 599571, 618912, 619938, 628122, 651147, 682154, 685224, 687456, 701344, 723261, 732809, 744168, 746592, 756448, 789012, 799428, 826584, 837496, 851004, 868196, 901728, 913632, 942183, 961217, 964348, 972576, 992224, 1023231, 1052016, 1065904, 1102112, 1116252, 1119888, 1134672, 1199142, 1239876, 1256244, 1302294, 1364308, 1370448, 1446522, 1465618, 1488336, 1578024, 1598856, 1653168, 1674992, 1702008, 1736392, 1884366, 1922434, 1928696, 1953441, 2046462, 2104032, 2131808, 2169783, 2198427, 2232504, 2239776, 2269344, 2387539, 2398284, 2479752, 2512488, 2604588, 2728616, 2740896, 2883651, 2893044, 2931236, 2976672, 3069693, 3156048, 3197712, 3306336, 3349984, 3404016, 3472784, 3768732, 3844868, 3857392, 3906882, 4092924, 4339566, 4396854, 4465008, 4775078, 4796568, 4959504, 5024976, 5209176, 5457232, 5767302, 5786088, 5862472, 6139386, 6312096, 6395424, 6595281, 6728519, 6808032, 6945568, 7162617, 7537464, 7689736, 7714784, 7813764, 8185848, 8650953, 8679132, 8793708, 8930016, 9550156, 9593136, 9919008, 10049952, 10418352, 10573387, 10914464, 11534604, 11572176, 11724944, 12278772, 13190562, 13457038, 14325234, 15074928, 15379472, 15627528, 16371696, 17301906, 17358264, 17587416, 19100312, 19186272, 20185557, 20836704, 21146774, 21487851, 23069208, 23144352, 23449888, 24557544, 26381124, 26914076, 28650468, 30149856, 30758944, 31255056, 31720161, 32743392, 34603812, 34716528, 35174832, 38200624, 40371114, 42293548, 42975702, 46138416, 49115088, 52762248, 53828152, 57300936, 60556671, 62510112, 63440322, 69207624, 69433056, 70349664, 74013709, 76401248, 80742228, 84587096, 85951404, 92276832, 95160483, 98230176, 105524496, 107656304, 114601872, 121113342, 126880644, 138415248, 148027418, 161484456, 169174192, 171902808, 190320966, 211048992, 215312608, 222041127, 229203744, 242226684, 253761288, 276830496, 296054836, 322968912, 338348384, 343805616, 380641932, 444082254, 484453368, 507522576, 592109672, 645937824, 666123381, 687611232, 761283864, 888164508, 968906736, 1015045152, 1184219344, 1332246762, 1522567728, 1776329016, 1937813472, 2368438688, 2664493524, 3045135456, 3552658032, 5328987048, 7105316064, 10657974096, 21315948192]

約数ペア:

[(1, 21315948192), (2, 10657974096), (3, 7105316064), (4, 5328987048), (6, 3552658032), (7, 3045135456), (8, 2664493524), (9, 2368438688), (11, 1937813472), (12, 1776329016), (14, 1522567728), (16, 1332246762), (18, 1184219344), (21, 1015045152), (22, 968906736), (24, 888164508), (28, 761283864), (31, 687611232), (32, 666123381), (33, 645937824), (36, 592109672), (42, 507522576), (44, 484453368), (48, 444082254), (56, 380641932), (62, 343805616), (63, 338348384), (66, 322968912), (72, 296054836), (77, 276830496), (84, 253761288), (88, 242226684), (93, 229203744), (96, 222041127), (99, 215312608), (101, 211048992), (112, 190320966), (124, 171902808), (126, 169174192), (132, 161484456), (144, 148027418), (154, 138415248), (168, 126880644), (176, 121113342), (186, 114601872), (198, 107656304), (202, 105524496), (217, 98230176), (224, 95160483), (231, 92276832), (248, 85951404), (252, 84587096), (264, 80742228), (279, 76401248), (288, 74013709), (303, 70349664), (307, 69433056), (308, 69207624), (336, 63440322), (341, 62510112), (352, 60556671), (372, 57300936), (396, 53828152), (404, 52762248), (434, 49115088), (462, 46138416), (496, 42975702), (504, 42293548), (528, 40371114), (558, 38200624), (606, 35174832), (614, 34716528), (616, 34603812), (651, 32743392), (672, 31720161), (682, 31255056), (693, 30758944), (707, 30149856), (744, 28650468), (792, 26914076), (808, 26381124), (868, 24557544), (909, 23449888), (921, 23144352), (924, 23069208), (992, 21487851), (1008, 21146774), (1023, 20836704), (1056, 20185557), (1111, 19186272), (1116, 19100312), (1212, 17587416), (1228, 17358264), (1232, 17301906), (1302, 16371696), (1364, 15627528), (1386, 15379472), (1414, 15074928), (1488, 14325234), (1584, 13457038), (1616, 13190562), (1736, 12278772), (1818, 11724944), (1842, 11572176), (1848, 11534604), (1953, 10914464), (2016, 10573387), (2046, 10418352), (2121, 10049952), (2149, 9919008), (2222, 9593136), (2232, 9550156), (2387, 8930016), (2424, 8793708), (2456, 8679132), (2464, 8650953), (2604, 8185848), (2728, 7813764), (2763, 7714784), (2772, 7689736), (2828, 7537464), (2976, 7162617), (3069, 6945568), (3131, 6808032), (3168, 6728519), (3232, 6595281), (3333, 6395424), (3377, 6312096), (3472, 6139386), (3636, 5862472), (3684, 5786088), (3696, 5767302), (3906, 5457232), (4092, 5209176), (4242, 5024976), (4298, 4959504), (4444, 4796568), (4464, 4775078), (4774, 4465008), (4848, 4396854), (4912, 4339566), (5208, 4092924), (5456, 3906882), (5526, 3857392), (5544, 3844868), (5656, 3768732), (6138, 3472784), (6262, 3404016), (6363, 3349984), (6447, 3306336), (6666, 3197712), (6754, 3156048), (6944, 3069693), (7161, 2976672), (7272, 2931236), (7368, 2893044), (7392, 2883651), (7777, 2740896), (7812, 2728616), (8184, 2604588), (8484, 2512488), (8596, 2479752), (8888, 2398284), (8928, 2387539), (9393, 2269344), (9517, 2239776), (9548, 2232504), (9696, 2198427), (9824, 2169783), (9999, 2131808), (10131, 2104032), (10416, 2046462), (10912, 1953441), (11052, 1928696), (11088, 1922434), (11312, 1884366), (12276, 1736392), (12524, 1702008), (12726, 1674992), (12894, 1653168), (13332, 1598856), (13508, 1578024), (14322, 1488336), (14544, 1465618), (14736, 1446522), (15554, 1370448), (15624, 1364308), (16368, 1302294), (16968, 1256244), (17192, 1239876), (17776, 1199142), (18786, 1134672), (19034, 1119888), (19096, 1116252), (19341, 1102112), (19998, 1065904), (20262, 1052016), (20832, 1023231), (21483, 992224), (21917, 972576), (22104, 964348), (22176, 961217), (22624, 942183), (23331, 913632), (23639, 901728), (24552, 868196), (25048, 851004), (25452, 837496), (25788, 826584), (26664, 799428), (27016, 789012), (28179, 756448), (28551, 746592), (28644, 744168), (29088, 732809), (29472, 723261), (30393, 701344), (31007, 687456), (31108, 685224), (31248, 682154), (32736, 651147), (33936, 628122), (34384, 619938), (34441, 618912), (35552, 599571), (37572, 567336), (38068, 559944), (38192, 558126), (38682, 551056), (39996, 532952), (40524, 526008), (42966, 496112), (43834, 486288), (44208, 482174), (46662, 456816), (47278, 450864), (49104, 434098), (50096, 425502), (50904, 418748), (51576, 413292), (53328, 399714), (54032, 394506), (56358, 378224), (57102, 373296), (57288, 372084), (60786, 350672), (62014, 343728), (62216, 342612), (62496, 341077), (65751, 324192), (66619, 319968), (67872, 314061), (68768, 309969), (68882, 309456), (69993, 304544), (70917, 300576), (75144, 283668), (76136, 279972), (76384, 279063), (77364, 275528), (79992, 266476), (81048, 263004), (85653, 248864), (85932, 248056), (87668, 243144), (88416, 241087), (93021, 229152), (93324, 228408), (94556, 225432), (98208, 217049), (100192, 212751), (101808, 209374), (103152, 206646), (103323, 206304), (104687, 203616), (106656, 199857), (108064, 197253), (112716, 189112), (114204, 186648), (114576, 186042), (121572, 175336), (124028, 171864), (124432, 171306), (131502, 162096), (133238, 159984), (137764, 154728), (139986, 152272), (141834, 150288)]