21579558840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 768

約数和(自身を含む): 87582643200

約数和(自身を除く): 66003084360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 74, 84, 90, 98, 103, 105, 107, 108, 111, 120, 126, 135, 140, 147, 148, 168, 180, 185, 189, 196, 206, 210, 214, 216, 222, 245, 252, 259, 270, 280, 294, 296, 309, 315, 321, 333, 360, 370, 378, 392, 412, 420, 428, 441, 444, 490, 504, 515, 518, 535, 540, 555, 588, 618, 630, 642, 666, 721, 735, 740, 749, 756, 777, 824, 840, 856, 882, 888, 927, 945, 963, 980, 999, 1030, 1036, 1070, 1080, 1110, 1176, 1236, 1260, 1284, 1295, 1323, 1332, 1442, 1470, 1480, 1498, 1512, 1545, 1554, 1605, 1665, 1764, 1813, 1854, 1890, 1926, 1960, 1998, 2060, 2072, 2140, 2163, 2205, 2220, 2247, 2331, 2472, 2520, 2568, 2590, 2646, 2664, 2781, 2884, 2889, 2940, 2996, 3090, 3108, 3210, 3330, 3528, 3605, 3626, 3708, 3745, 3780, 3811, 3852, 3885, 3959, 3996, 4120, 4280, 4326, 4410, 4440, 4494, 4635, 4662, 4815, 4995, 5047, 5180, 5243, 5292, 5439, 5562, 5768, 5778, 5880, 5992, 6180, 6216, 6420, 6489, 6615, 6660, 6741, 6993, 7210, 7252, 7416, 7490, 7560, 7622, 7704, 7770, 7918, 7992, 8652, 8820, 8988, 9065, 9270, 9324, 9630, 9990, 10094, 10360, 10486, 10584, 10815, 10878, 11021, 11124, 11235, 11433, 11556, 11655, 11877, 12360, 12840, 12978, 13230, 13320, 13482, 13905, 13986, 14420, 14445, 14504, 14980, 15141, 15244, 15540, 15729, 15836, 16317, 17304, 17640, 17976, 18130, 18540, 18648, 19055, 19260, 19467, 19795, 19980, 20188, 20223, 20972, 21630, 21756, 22042, 22248, 22470, 22866, 23112, 23310, 23754, 25235, 25956, 26215, 26460, 26677, 26964, 27195, 27713, 27810, 27972, 28840, 28890, 29960, 30282, 30488, 31080, 31458, 31672, 32445, 32634, 33063, 33705, 34299, 34965, 35631, 36260, 37080, 38110, 38520, 38934, 39590, 39960, 40376, 40446, 41944, 43260, 43512, 44084, 44940, 45423, 45732, 46620, 47187, 47508, 48951, 50470, 51912, 52430, 52920, 53354, 53928, 54390, 55105, 55426, 55620, 55944, 57165, 57780, 59385, 60564, 62916, 64890, 65268, 66126, 67410, 68598, 69930, 71262, 72520, 75705, 76220, 77147, 77868, 78645, 79180, 80031, 80892, 81585, 83139, 86520, 88168, 89880, 90846, 91464, 93240, 94374, 95016, 97335, 97902, 99189, 100940, 101115, 102897, 104860, 106708, 106893, 108780, 110210, 110852, 111240, 114330, 115560, 118770, 121128, 125832, 129780, 130536, 132252, 133385, 134820, 136269, 137196, 138565, 139860, 141561, 142524, 151410, 152440, 154294, 155736, 157290, 158360, 160062, 161784, 163170, 165315, 166278, 171495, 178155, 181692, 186739, 188748, 193991, 194670, 195804, 198378, 201880, 202230, 205794, 209720, 213416, 213786, 217560, 220420, 221704, 227115, 228660, 231441, 235935, 237540, 240093, 244755, 249417, 259560, 264504, 266770, 269640, 272538, 274392, 277130, 279720, 283122, 285048, 297567, 302820, 308588, 314580, 320124, 326340, 330630, 332556, 342990, 356310, 363384, 373478, 377496, 385735, 387982, 389340, 391608, 396756, 400155, 404460, 407777, 411588, 415695, 427572, 440840, 454230, 457320, 462882, 471870, 475080, 480186, 489510, 495945, 498834, 514485, 533540, 534465, 540029, 545076, 554260, 560217, 566244, 581973, 595134, 605640, 617176, 629160, 640248, 652680, 661260, 665112, 681345, 685980, 694323, 707805, 712620, 720279, 746956, 748251, 771470, 775964, 778680, 793512, 800310, 808920, 815554, 823176, 831390, 855144, 908460, 925764, 933695, 943740, 960372, 969955, 979020, 991890, 997668, 1028970, 1067080, 1068930, 1080058, 1090152, 1108520, 1120434, 1132488, 1157205, 1163946, 1190268, 1200465, 1223331, 1247085, 1322520, 1362690, 1371960, 1388646, 1415610, 1425240, 1440558, 1487835, 1493912, 1496502, 1542940, 1551928, 1600620, 1620087, 1631108, 1662780, 1680651, 1745919, 1816920, 1851528, 1867390, 1887480, 1920744, 1939910, 1958040, 1983780, 1995336, 2038885, 2057940, 2082969, 2137860, 2160116, 2240868, 2314410, 2327892, 2380536, 2400930, 2446662, 2494170, 2700145, 2725380, 2777292, 2801085, 2831220, 2854439, 2881116, 2909865, 2975670, 2993004, 3085880, 3201240, 3240174, 3262216, 3325560, 3361302, 3471615, 3491838, 3601395, 3669993, 3734780, 3741255, 3879820, 3967560, 4077770, 4115880, 4165938, 4275720, 4320232, 4481736, 4628820, 4655784, 4801860, 4860261, 4893324, 4988340, 5041953, 5237757, 5400290, 5450760, 5554584, 5602170, 5662440, 5708878, 5762232, 5819730, 5951340, 5986008, 6116655, 6480348, 6722604, 6943230, 6983676, 7202790, 7339986, 7469560, 7482510, 7759640, 8100435, 8155540, 8331876, 8403255, 8563317, 8729595, 9257640, 9603720, 9720522, 9786648, 9976680, 10083906, 10414845, 10475514, 10800580, 11009979, 11204340, 11417756, 11639460, 11902680, 12233310, 12960696, 13445208, 13886460, 13967352, 14272195, 14405580, 14580783, 14679972, 14965020, 16200870, 16311080, 16663752, 16806510, 17126634, 17459190, 18349965, 19441044, 19981073, 20167812, 20829690, 20951028, 21601160, 22019958, 22408680, 22835512, 23278920, 24301305, 24466620, 25209765, 25689951, 26188785, 27772920, 28544390, 28811160, 29161566, 29359944, 29930040, 32401740, 33613020, 34253268, 34918380, 36699930, 38882088, 39962146, 40335624, 41659380, 41902056, 42816585, 44039916, 48602610, 48933240, 50419530, 51379902, 52377570, 55049895, 57088780, 58323132, 59943219, 64803480, 67226040, 68506536, 69836760, 72903915, 73399860, 77069853, 79924292, 83318760, 85633170, 88079832, 97205220, 99905365, 100839060, 102759804, 104755140, 110099790, 114177560, 116646264, 119886438, 128449755, 145807830, 146799720, 154139706, 159848584, 171266340, 179829657, 194410440, 199810730, 201678120, 205519608, 209510280, 220199580, 239772876, 256899510, 291615660, 299716095, 308279412, 342532680, 359659314, 385349265, 399621460, 440399160, 479545752, 513799020, 539488971, 583231320, 599432190, 616558824, 719318628, 770698530, 799242920, 899148285, 1027598040, 1078977942, 1198864380, 1438637256, 1541397060, 1798296570, 2157955884, 2397728760, 2697444855, 3082794120, 3596593140, 4315911768, 5394889710, 7193186280, 10789779420, 21579558840]

約数ペア:

[(1, 21579558840), (2, 10789779420), (3, 7193186280), (4, 5394889710), (5, 4315911768), (6, 3596593140), (7, 3082794120), (8, 2697444855), (9, 2397728760), (10, 2157955884), (12, 1798296570), (14, 1541397060), (15, 1438637256), (18, 1198864380), (20, 1078977942), (21, 1027598040), (24, 899148285), (27, 799242920), (28, 770698530), (30, 719318628), (35, 616558824), (36, 599432190), (37, 583231320), (40, 539488971), (42, 513799020), (45, 479545752), (49, 440399160), (54, 399621460), (56, 385349265), (60, 359659314), (63, 342532680), (70, 308279412), (72, 299716095), (74, 291615660), (84, 256899510), (90, 239772876), (98, 220199580), (103, 209510280), (105, 205519608), (107, 201678120), (108, 199810730), (111, 194410440), (120, 179829657), (126, 171266340), (135, 159848584), (140, 154139706), (147, 146799720), (148, 145807830), (168, 128449755), (180, 119886438), (185, 116646264), (189, 114177560), (196, 110099790), (206, 104755140), (210, 102759804), (214, 100839060), (216, 99905365), (222, 97205220), (245, 88079832), (252, 85633170), (259, 83318760), (270, 79924292), (280, 77069853), (294, 73399860), (296, 72903915), (309, 69836760), (315, 68506536), (321, 67226040), (333, 64803480), (360, 59943219), (370, 58323132), (378, 57088780), (392, 55049895), (412, 52377570), (420, 51379902), (428, 50419530), (441, 48933240), (444, 48602610), (490, 44039916), (504, 42816585), (515, 41902056), (518, 41659380), (535, 40335624), (540, 39962146), (555, 38882088), (588, 36699930), (618, 34918380), (630, 34253268), (642, 33613020), (666, 32401740), (721, 29930040), (735, 29359944), (740, 29161566), (749, 28811160), (756, 28544390), (777, 27772920), (824, 26188785), (840, 25689951), (856, 25209765), (882, 24466620), (888, 24301305), (927, 23278920), (945, 22835512), (963, 22408680), (980, 22019958), (999, 21601160), (1030, 20951028), (1036, 20829690), (1070, 20167812), (1080, 19981073), (1110, 19441044), (1176, 18349965), (1236, 17459190), (1260, 17126634), (1284, 16806510), (1295, 16663752), (1323, 16311080), (1332, 16200870), (1442, 14965020), (1470, 14679972), (1480, 14580783), (1498, 14405580), (1512, 14272195), (1545, 13967352), (1554, 13886460), (1605, 13445208), (1665, 12960696), (1764, 12233310), (1813, 11902680), (1854, 11639460), (1890, 11417756), (1926, 11204340), (1960, 11009979), (1998, 10800580), (2060, 10475514), (2072, 10414845), (2140, 10083906), (2163, 9976680), (2205, 9786648), (2220, 9720522), (2247, 9603720), (2331, 9257640), (2472, 8729595), (2520, 8563317), (2568, 8403255), (2590, 8331876), (2646, 8155540), (2664, 8100435), (2781, 7759640), (2884, 7482510), (2889, 7469560), (2940, 7339986), (2996, 7202790), (3090, 6983676), (3108, 6943230), (3210, 6722604), (3330, 6480348), (3528, 6116655), (3605, 5986008), (3626, 5951340), (3708, 5819730), (3745, 5762232), (3780, 5708878), (3811, 5662440), (3852, 5602170), (3885, 5554584), (3959, 5450760), (3996, 5400290), (4120, 5237757), (4280, 5041953), (4326, 4988340), (4410, 4893324), (4440, 4860261), (4494, 4801860), (4635, 4655784), (4662, 4628820), (4815, 4481736), (4995, 4320232), (5047, 4275720), (5180, 4165938), (5243, 4115880), (5292, 4077770), (5439, 3967560), (5562, 3879820), (5768, 3741255), (5778, 3734780), (5880, 3669993), (5992, 3601395), (6180, 3491838), (6216, 3471615), (6420, 3361302), (6489, 3325560), (6615, 3262216), (6660, 3240174), (6741, 3201240), (6993, 3085880), (7210, 2993004), (7252, 2975670), (7416, 2909865), (7490, 2881116), (7560, 2854439), (7622, 2831220), (7704, 2801085), (7770, 2777292), (7918, 2725380), (7992, 2700145), (8652, 2494170), (8820, 2446662), (8988, 2400930), (9065, 2380536), (9270, 2327892), (9324, 2314410), (9630, 2240868), (9990, 2160116), (10094, 2137860), (10360, 2082969), (10486, 2057940), (10584, 2038885), (10815, 1995336), (10878, 1983780), (11021, 1958040), (11124, 1939910), (11235, 1920744), (11433, 1887480), (11556, 1867390), (11655, 1851528), (11877, 1816920), (12360, 1745919), (12840, 1680651), (12978, 1662780), (13230, 1631108), (13320, 1620087), (13482, 1600620), (13905, 1551928), (13986, 1542940), (14420, 1496502), (14445, 1493912), (14504, 1487835), (14980, 1440558), (15141, 1425240), (15244, 1415610), (15540, 1388646), (15729, 1371960), (15836, 1362690), (16317, 1322520), (17304, 1247085), (17640, 1223331), (17976, 1200465), (18130, 1190268), (18540, 1163946), (18648, 1157205), (19055, 1132488), (19260, 1120434), (19467, 1108520), (19795, 1090152), (19980, 1080058), (20188, 1068930), (20223, 1067080), (20972, 1028970), (21630, 997668), (21756, 991890), (22042, 979020), (22248, 969955), (22470, 960372), (22866, 943740), (23112, 933695), (23310, 925764), (23754, 908460), (25235, 855144), (25956, 831390), (26215, 823176), (26460, 815554), (26677, 808920), (26964, 800310), (27195, 793512), (27713, 778680), (27810, 775964), (27972, 771470), (28840, 748251), (28890, 746956), (29960, 720279), (30282, 712620), (30488, 707805), (31080, 694323), (31458, 685980), (31672, 681345), (32445, 665112), (32634, 661260), (33063, 652680), (33705, 640248), (34299, 629160), (34965, 617176), (35631, 605640), (36260, 595134), (37080, 581973), (38110, 566244), (38520, 560217), (38934, 554260), (39590, 545076), (39960, 540029), (40376, 534465), (40446, 533540), (41944, 514485), (43260, 498834), (43512, 495945), (44084, 489510), (44940, 480186), (45423, 475080), (45732, 471870), (46620, 462882), (47187, 457320), (47508, 454230), (48951, 440840), (50470, 427572), (51912, 415695), (52430, 411588), (52920, 407777), (53354, 404460), (53928, 400155), (54390, 396756), (55105, 391608), (55426, 389340), (55620, 387982), (55944, 385735), (57165, 377496), (57780, 373478), (59385, 363384), (60564, 356310), (62916, 342990), (64890, 332556), (65268, 330630), (66126, 326340), (67410, 320124), (68598, 314580), (69930, 308588), (71262, 302820), (72520, 297567), (75705, 285048), (76220, 283122), (77147, 279720), (77868, 277130), (78645, 274392), (79180, 272538), (80031, 269640), (80892, 266770), (81585, 264504), (83139, 259560), (86520, 249417), (88168, 244755), (89880, 240093), (90846, 237540), (91464, 235935), (93240, 231441), (94374, 228660), (95016, 227115), (97335, 221704), (97902, 220420), (99189, 217560), (100940, 213786), (101115, 213416), (102897, 209720), (104860, 205794), (106708, 202230), (106893, 201880), (108780, 198378), (110210, 195804), (110852, 194670), (111240, 193991), (114330, 188748), (115560, 186739), (118770, 181692), (121128, 178155), (125832, 171495), (129780, 166278), (130536, 165315), (132252, 163170), (133385, 161784), (134820, 160062), (136269, 158360), (137196, 157290), (138565, 155736), (139860, 154294), (141561, 152440), (142524, 151410)]