21891670416

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 800

約数和(自身を含む): 83470252800

約数和(自身を除く): 61578582384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 37, 42, 44, 48, 49, 54, 56, 63, 66, 72, 74, 77, 81, 84, 88, 98, 99, 108, 111, 112, 121, 126, 132, 144, 147, 148, 154, 162, 168, 176, 189, 196, 198, 216, 222, 231, 242, 252, 259, 264, 294, 296, 297, 308, 324, 333, 336, 343, 363, 378, 392, 396, 407, 432, 441, 444, 462, 484, 504, 518, 528, 539, 567, 588, 592, 594, 616, 648, 666, 686, 693, 726, 756, 777, 784, 792, 814, 847, 882, 888, 891, 924, 968, 999, 1008, 1029, 1036, 1078, 1089, 1134, 1176, 1188, 1221, 1232, 1296, 1323, 1331, 1332, 1372, 1386, 1452, 1512, 1554, 1584, 1617, 1628, 1694, 1764, 1776, 1782, 1813, 1848, 1936, 1998, 2058, 2072, 2079, 2156, 2178, 2268, 2331, 2352, 2376, 2442, 2541, 2646, 2662, 2664, 2744, 2772, 2849, 2904, 2997, 3024, 3087, 3108, 3234, 3256, 3267, 3388, 3528, 3564, 3626, 3663, 3696, 3773, 3969, 3993, 3996, 4116, 4144, 4158, 4312, 4356, 4477, 4536, 4662, 4752, 4851, 4884, 5082, 5292, 5324, 5328, 5439, 5488, 5544, 5698, 5808, 5929, 5994, 6174, 6216, 6237, 6468, 6512, 6534, 6776, 6993, 7056, 7128, 7252, 7326, 7546, 7623, 7938, 7986, 7992, 8232, 8316, 8547, 8624, 8712, 8954, 9072, 9261, 9317, 9324, 9702, 9768, 9801, 10164, 10584, 10648, 10878, 10989, 11088, 11319, 11396, 11858, 11979, 11988, 12348, 12432, 12474, 12691, 12936, 13068, 13431, 13552, 13986, 14256, 14504, 14553, 14652, 15092, 15246, 15876, 15972, 15984, 16317, 16464, 16632, 17094, 17424, 17787, 17908, 18522, 18634, 18648, 19404, 19536, 19602, 19943, 20328, 20979, 21168, 21296, 21756, 21978, 22638, 22792, 22869, 23716, 23958, 23976, 24696, 24948, 25382, 25641, 25872, 26136, 26862, 27783, 27951, 27972, 29008, 29106, 29304, 30184, 30492, 31339, 31752, 31944, 32634, 32967, 33264, 33957, 34188, 35574, 35816, 35937, 37044, 37268, 37296, 38073, 38808, 39204, 39886, 40293, 40656, 41503, 41958, 43512, 43659, 43956, 45276, 45584, 45738, 47432, 47916, 47952, 48951, 49247, 49392, 49896, 50764, 51282, 52272, 53361, 53724, 55566, 55902, 55944, 58212, 58608, 59829, 60368, 60984, 62678, 63504, 63888, 65219, 65268, 65934, 67914, 68376, 68607, 71148, 71632, 71874, 74088, 74536, 76146, 76923, 77616, 78408, 79772, 80586, 83006, 83853, 83916, 87024, 87318, 87912, 90552, 91476, 94017, 94864, 95832, 97902, 98494, 99792, 101528, 101871, 102564, 106722, 107448, 107811, 111132, 111804, 111888, 114219, 116424, 119658, 120879, 121968, 124509, 125356, 130438, 130536, 131868, 135828, 136752, 137214, 139601, 142296, 143748, 146853, 147741, 148176, 149072, 152292, 153846, 156816, 159544, 160083, 161172, 166012, 167706, 167832, 174636, 175824, 179487, 181104, 182952, 188034, 191664, 195657, 195804, 196988, 203056, 203742, 205128, 213444, 214896, 215622, 219373, 222264, 223608, 228438, 230769, 232848, 239316, 241758, 249018, 250712, 251559, 260876, 261072, 263736, 271656, 274428, 279202, 282051, 284592, 287496, 293706, 295482, 304584, 305613, 307692, 319088, 320166, 322344, 332024, 335412, 335664, 342657, 344729, 349272, 358974, 362637, 365904, 373527, 376068, 391314, 391608, 393976, 407484, 410256, 418803, 426888, 431244, 438746, 443223, 444528, 447216, 456533, 456876, 461538, 478632, 480249, 483516, 498036, 501424, 503118, 521752, 527472, 538461, 543312, 548856, 558404, 564102, 574992, 586971, 587412, 590964, 609168, 611226, 615384, 640332, 644688, 658119, 664048, 670824, 685314, 689458, 698544, 717948, 725274, 747054, 752136, 754677, 782628, 783216, 787952, 814968, 837606, 846153, 853776, 862488, 877492, 886446, 913066, 913752, 923076, 957264, 960498, 967032, 996072, 1006236, 1027971, 1034187, 1043504, 1076922, 1097712, 1116808, 1120581, 1128204, 1173942, 1174824, 1181928, 1222452, 1230768, 1256409, 1280664, 1316238, 1329669, 1341648, 1369599, 1370628, 1378916, 1435896, 1450548, 1494108, 1504272, 1509354, 1535611, 1565256, 1615383, 1629936, 1675212, 1692306, 1724976, 1754984, 1760913, 1772892, 1826132, 1827504, 1846152, 1920996, 1934064, 1974357, 1992144, 2012472, 2055942, 2068374, 2153844, 2233616, 2241162, 2256408, 2347884, 2349648, 2363856, 2413103, 2444904, 2512818, 2538459, 2561328, 2632476, 2659338, 2739198, 2741256, 2757832, 2871792, 2901096, 2988216, 3018708, 3071222, 3102561, 3130512, 3230766, 3350424, 3361743, 3384612, 3509968, 3521826, 3545784, 3652264, 3692304, 3769227, 3841992, 3948714, 3989007, 4024944, 4108797, 4111884, 4136748, 4307688, 4482324, 4512816, 4606833, 4695768, 4826206, 4889808, 5025636, 5076918, 5264952, 5282739, 5318676, 5478396, 5482512, 5515664, 5802192, 5923071, 5976432, 6037416, 6142444, 6205122, 6461532, 6700848, 6723486, 6769224, 7043652, 7091568, 7239309, 7304528, 7538454, 7683984, 7897428, 7978014, 8217594, 8223768, 8273496, 8615376, 8964648, 9213666, 9307683, 9391536, 9652412, 10051272, 10153836, 10529904, 10565478, 10637352, 10956792, 11307681, 11846142, 12074832, 12284888, 12326391, 12410244, 12923064, 13446972, 13538448, 13820499, 14087304, 14478618, 15076908, 15794856, 15956028, 16435188, 16447536, 16546992, 16891721, 17769213, 17929296, 18427332, 18615366, 19304824, 20102544, 20307672, 21130956, 21274704, 21717927, 21913584, 22615362, 23692284, 24569776, 24652782, 24820488, 25846128, 26893944, 27640998, 27923049, 28174608, 28957236, 30153816, 31589712, 31912056, 32870376, 33783442, 35538426, 36854664, 36979173, 37230732, 38609648, 40615344, 41461497, 42261912, 43435854, 45230724, 47384568, 49305564, 49640976, 50675163, 53787888, 55281996, 55846098, 57914472, 60307632, 63824112, 65153781, 65740752, 67566884, 71076852, 73709328, 73958346, 74461464, 82922994, 84523824, 86871708, 90461448, 94769136, 98611128, 101350326, 110563992, 111692196, 115828944, 124384491, 130307562, 135133768, 142153704, 147916692, 148922928, 152025489, 165845988, 173743416, 180922896, 195461343, 197222256, 202700652, 221127984, 223384392, 248768982, 260615124, 270267536, 284307408, 295833384, 304050978, 331691976, 347486832, 390922686, 405401304, 446768784, 456076467, 497537964, 521230248, 591666768, 608101956, 663383952, 781845372, 810802608, 912152934, 995075928, 1042460496, 1216203912, 1368229401, 1563690744, 1824305868, 1990151856, 2432407824, 2736458802, 3127381488, 3648611736, 5472917604, 7297223472, 10945835208, 21891670416]

約数ペア:

[(1, 21891670416), (2, 10945835208), (3, 7297223472), (4, 5472917604), (6, 3648611736), (7, 3127381488), (8, 2736458802), (9, 2432407824), (11, 1990151856), (12, 1824305868), (14, 1563690744), (16, 1368229401), (18, 1216203912), (21, 1042460496), (22, 995075928), (24, 912152934), (27, 810802608), (28, 781845372), (33, 663383952), (36, 608101956), (37, 591666768), (42, 521230248), (44, 497537964), (48, 456076467), (49, 446768784), (54, 405401304), (56, 390922686), (63, 347486832), (66, 331691976), (72, 304050978), (74, 295833384), (77, 284307408), (81, 270267536), (84, 260615124), (88, 248768982), (98, 223384392), (99, 221127984), (108, 202700652), (111, 197222256), (112, 195461343), (121, 180922896), (126, 173743416), (132, 165845988), (144, 152025489), (147, 148922928), (148, 147916692), (154, 142153704), (162, 135133768), (168, 130307562), (176, 124384491), (189, 115828944), (196, 111692196), (198, 110563992), (216, 101350326), (222, 98611128), (231, 94769136), (242, 90461448), (252, 86871708), (259, 84523824), (264, 82922994), (294, 74461464), (296, 73958346), (297, 73709328), (308, 71076852), (324, 67566884), (333, 65740752), (336, 65153781), (343, 63824112), (363, 60307632), (378, 57914472), (392, 55846098), (396, 55281996), (407, 53787888), (432, 50675163), (441, 49640976), (444, 49305564), (462, 47384568), (484, 45230724), (504, 43435854), (518, 42261912), (528, 41461497), (539, 40615344), (567, 38609648), (588, 37230732), (592, 36979173), (594, 36854664), (616, 35538426), (648, 33783442), (666, 32870376), (686, 31912056), (693, 31589712), (726, 30153816), (756, 28957236), (777, 28174608), (784, 27923049), (792, 27640998), (814, 26893944), (847, 25846128), (882, 24820488), (888, 24652782), (891, 24569776), (924, 23692284), (968, 22615362), (999, 21913584), (1008, 21717927), (1029, 21274704), (1036, 21130956), (1078, 20307672), (1089, 20102544), (1134, 19304824), (1176, 18615366), (1188, 18427332), (1221, 17929296), (1232, 17769213), (1296, 16891721), (1323, 16546992), (1331, 16447536), (1332, 16435188), (1372, 15956028), (1386, 15794856), (1452, 15076908), (1512, 14478618), (1554, 14087304), (1584, 13820499), (1617, 13538448), (1628, 13446972), (1694, 12923064), (1764, 12410244), (1776, 12326391), (1782, 12284888), (1813, 12074832), (1848, 11846142), (1936, 11307681), (1998, 10956792), (2058, 10637352), (2072, 10565478), (2079, 10529904), (2156, 10153836), (2178, 10051272), (2268, 9652412), (2331, 9391536), (2352, 9307683), (2376, 9213666), (2442, 8964648), (2541, 8615376), (2646, 8273496), (2662, 8223768), (2664, 8217594), (2744, 7978014), (2772, 7897428), (2849, 7683984), (2904, 7538454), (2997, 7304528), (3024, 7239309), (3087, 7091568), (3108, 7043652), (3234, 6769224), (3256, 6723486), (3267, 6700848), (3388, 6461532), (3528, 6205122), (3564, 6142444), (3626, 6037416), (3663, 5976432), (3696, 5923071), (3773, 5802192), (3969, 5515664), (3993, 5482512), (3996, 5478396), (4116, 5318676), (4144, 5282739), (4158, 5264952), (4312, 5076918), (4356, 5025636), (4477, 4889808), (4536, 4826206), (4662, 4695768), (4752, 4606833), (4851, 4512816), (4884, 4482324), (5082, 4307688), (5292, 4136748), (5324, 4111884), (5328, 4108797), (5439, 4024944), (5488, 3989007), (5544, 3948714), (5698, 3841992), (5808, 3769227), (5929, 3692304), (5994, 3652264), (6174, 3545784), (6216, 3521826), (6237, 3509968), (6468, 3384612), (6512, 3361743), (6534, 3350424), (6776, 3230766), (6993, 3130512), (7056, 3102561), (7128, 3071222), (7252, 3018708), (7326, 2988216), (7546, 2901096), (7623, 2871792), (7938, 2757832), (7986, 2741256), (7992, 2739198), (8232, 2659338), (8316, 2632476), (8547, 2561328), (8624, 2538459), (8712, 2512818), (8954, 2444904), (9072, 2413103), (9261, 2363856), (9317, 2349648), (9324, 2347884), (9702, 2256408), (9768, 2241162), (9801, 2233616), (10164, 2153844), (10584, 2068374), (10648, 2055942), (10878, 2012472), (10989, 1992144), (11088, 1974357), (11319, 1934064), (11396, 1920996), (11858, 1846152), (11979, 1827504), (11988, 1826132), (12348, 1772892), (12432, 1760913), (12474, 1754984), (12691, 1724976), (12936, 1692306), (13068, 1675212), (13431, 1629936), (13552, 1615383), (13986, 1565256), (14256, 1535611), (14504, 1509354), (14553, 1504272), (14652, 1494108), (15092, 1450548), (15246, 1435896), (15876, 1378916), (15972, 1370628), (15984, 1369599), (16317, 1341648), (16464, 1329669), (16632, 1316238), (17094, 1280664), (17424, 1256409), (17787, 1230768), (17908, 1222452), (18522, 1181928), (18634, 1174824), (18648, 1173942), (19404, 1128204), (19536, 1120581), (19602, 1116808), (19943, 1097712), (20328, 1076922), (20979, 1043504), (21168, 1034187), (21296, 1027971), (21756, 1006236), (21978, 996072), (22638, 967032), (22792, 960498), (22869, 957264), (23716, 923076), (23958, 913752), (23976, 913066), (24696, 886446), (24948, 877492), (25382, 862488), (25641, 853776), (25872, 846153), (26136, 837606), (26862, 814968), (27783, 787952), (27951, 783216), (27972, 782628), (29008, 754677), (29106, 752136), (29304, 747054), (30184, 725274), (30492, 717948), (31339, 698544), (31752, 689458), (31944, 685314), (32634, 670824), (32967, 664048), (33264, 658119), (33957, 644688), (34188, 640332), (35574, 615384), (35816, 611226), (35937, 609168), (37044, 590964), (37268, 587412), (37296, 586971), (38073, 574992), (38808, 564102), (39204, 558404), (39886, 548856), (40293, 543312), (40656, 538461), (41503, 527472), (41958, 521752), (43512, 503118), (43659, 501424), (43956, 498036), (45276, 483516), (45584, 480249), (45738, 478632), (47432, 461538), (47916, 456876), (47952, 456533), (48951, 447216), (49247, 444528), (49392, 443223), (49896, 438746), (50764, 431244), (51282, 426888), (52272, 418803), (53361, 410256), (53724, 407484), (55566, 393976), (55902, 391608), (55944, 391314), (58212, 376068), (58608, 373527), (59829, 365904), (60368, 362637), (60984, 358974), (62678, 349272), (63504, 344729), (63888, 342657), (65219, 335664), (65268, 335412), (65934, 332024), (67914, 322344), (68376, 320166), (68607, 319088), (71148, 307692), (71632, 305613), (71874, 304584), (74088, 295482), (74536, 293706), (76146, 287496), (76923, 284592), (77616, 282051), (78408, 279202), (79772, 274428), (80586, 271656), (83006, 263736), (83853, 261072), (83916, 260876), (87024, 251559), (87318, 250712), (87912, 249018), (90552, 241758), (91476, 239316), (94017, 232848), (94864, 230769), (95832, 228438), (97902, 223608), (98494, 222264), (99792, 219373), (101528, 215622), (101871, 214896), (102564, 213444), (106722, 205128), (107448, 203742), (107811, 203056), (111132, 196988), (111804, 195804), (111888, 195657), (114219, 191664), (116424, 188034), (119658, 182952), (120879, 181104), (121968, 179487), (124509, 175824), (125356, 174636), (130438, 167832), (130536, 167706), (131868, 166012), (135828, 161172), (136752, 160083), (137214, 159544), (139601, 156816), (142296, 153846), (143748, 152292), (146853, 149072), (147741, 148176)]