21361310880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3741

約数の個数: 576

約数和(自身を含む): 88755730560

約数和(自身を除く): 67394419680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 98, 104, 105, 112, 114, 120, 130, 133, 140, 147, 152, 156, 160, 168, 182, 190, 195, 196, 208, 210, 224, 228, 240, 245, 247, 260, 266, 273, 280, 285, 294, 304, 312, 336, 364, 380, 390, 392, 399, 416, 420, 455, 456, 480, 490, 494, 520, 532, 546, 560, 570, 588, 608, 624, 637, 665, 672, 728, 735, 741, 760, 780, 784, 798, 840, 910, 912, 931, 980, 988, 1040, 1064, 1092, 1120, 1140, 1176, 1235, 1248, 1274, 1330, 1365, 1456, 1470, 1482, 1520, 1560, 1568, 1596, 1680, 1729, 1820, 1824, 1862, 1911, 1960, 1976, 1995, 2080, 2128, 2184, 2280, 2352, 2470, 2548, 2660, 2730, 2793, 2912, 2940, 2964, 3040, 3120, 3185, 3192, 3360, 3458, 3640, 3677, 3705, 3724, 3822, 3920, 3952, 3990, 4256, 4368, 4560, 4655, 4704, 4940, 5096, 5187, 5320, 5460, 5586, 5880, 5928, 6240, 6370, 6384, 6916, 7280, 7354, 7410, 7448, 7644, 7840, 7904, 7980, 8645, 8736, 9120, 9310, 9555, 9880, 10192, 10374, 10640, 10920, 11031, 11172, 11760, 11856, 12103, 12740, 12768, 13832, 13965, 14560, 14708, 14820, 14896, 15288, 15960, 17290, 18385, 18620, 19110, 19760, 20384, 20748, 21280, 21840, 22062, 22344, 23520, 23712, 24206, 25480, 25739, 25935, 27664, 27930, 29416, 29640, 29792, 30576, 31920, 34580, 36309, 36770, 37240, 38220, 39520, 41496, 43680, 44124, 44688, 47801, 48412, 50960, 51478, 51870, 55155, 55328, 55860, 58832, 59280, 60515, 61152, 63840, 69160, 69863, 72618, 73540, 74480, 76440, 77217, 82992, 88248, 89376, 95602, 96824, 101920, 102956, 103740, 110310, 111720, 117664, 118560, 121030, 128695, 138320, 139726, 143403, 145236, 147080, 148960, 152880, 154434, 165984, 176496, 180173, 181545, 191204, 193648, 205912, 207480, 209589, 220620, 223440, 239005, 242060, 257390, 276640, 279452, 286806, 290472, 294160, 305760, 308868, 334607, 349315, 352992, 360346, 363090, 382408, 386085, 387296, 411824, 414960, 419178, 441240, 446880, 478010, 484120, 489041, 514780, 540519, 558904, 573612, 580944, 588320, 617736, 669214, 698630, 717015, 720692, 726180, 764816, 772170, 823648, 829920, 838356, 882480, 900865, 908219, 956020, 968240, 978082, 1003821, 1029560, 1047945, 1081038, 1117808, 1147224, 1161888, 1235472, 1338428, 1397260, 1434030, 1441384, 1452360, 1467123, 1529632, 1544340, 1673035, 1676712, 1764960, 1801730, 1816438, 1912040, 1936480, 1956164, 2007642, 2059120, 2095890, 2162076, 2235616, 2294448, 2342249, 2445205, 2470944, 2676856, 2702595, 2724657, 2794520, 2868060, 2882768, 2904720, 2934246, 3088680, 3346070, 3353424, 3423287, 3603460, 3632876, 3824080, 3912328, 4015284, 4118240, 4191780, 4324152, 4541095, 4588896, 4684498, 4890410, 5019105, 5353712, 5405190, 5449314, 5589040, 5736120, 5765536, 5809440, 5868492, 6177360, 6357533, 6692140, 6706848, 6846574, 7026747, 7206920, 7265752, 7335615, 7648160, 7824656, 8030568, 8383560, 8648304, 9082190, 9368996, 9780820, 10038210, 10269861, 10707424, 10810380, 10898628, 11178080, 11472240, 11711245, 11736984, 12354720, 12715066, 13384280, 13623285, 13693148, 14053494, 14413840, 14531504, 14671230, 15649312, 16061136, 16767120, 17116435, 17296608, 18164380, 18737992, 19072599, 19561640, 20076420, 20539722, 21620760, 21797256, 22944480, 23422490, 23473968, 25430132, 26768560, 27246570, 27386296, 28106988, 28827680, 29063008, 29342460, 31787665, 32122272, 33534240, 34232870, 35133735, 36328760, 37475984, 38145198, 39123280, 40152840, 41079444, 43241520, 43594512, 44502731, 46844980, 46947936, 50860264, 51349305, 53537120, 54493140, 54772592, 56213976, 58684920, 63575330, 68465740, 70267470, 72657520, 74951968, 76290396, 78246560, 80305680, 82158888, 86483040, 87189024, 89005462, 93689960, 95362995, 101720528, 102698610, 108986280, 109545184, 112427952, 117369840, 127150660, 133508193, 136931480, 140534940, 145315040, 152580792, 160611360, 164317776, 178010924, 187379920, 190725990, 203441056, 205397220, 217972560, 222513655, 224855904, 234739680, 254301320, 267016386, 273862960, 281069880, 305161584, 328635552, 356021848, 374759840, 381451980, 410794440, 435945120, 445027310, 508602640, 534032772, 547725920, 562139760, 610323168, 667540965, 712043696, 762903960, 821588880, 890054620, 1017205280, 1068065544, 1124279520, 1335081930, 1424087392, 1525807920, 1643177760, 1780109240, 2136131088, 2670163860, 3051615840, 3560218480, 4272262176, 5340327720, 7120436960, 10680655440, 21361310880]

約数ペア:

[(1, 21361310880), (2, 10680655440), (3, 7120436960), (4, 5340327720), (5, 4272262176), (6, 3560218480), (7, 3051615840), (8, 2670163860), (10, 2136131088), (12, 1780109240), (13, 1643177760), (14, 1525807920), (15, 1424087392), (16, 1335081930), (19, 1124279520), (20, 1068065544), (21, 1017205280), (24, 890054620), (26, 821588880), (28, 762903960), (30, 712043696), (32, 667540965), (35, 610323168), (38, 562139760), (39, 547725920), (40, 534032772), (42, 508602640), (48, 445027310), (49, 435945120), (52, 410794440), (56, 381451980), (57, 374759840), (60, 356021848), (65, 328635552), (70, 305161584), (76, 281069880), (78, 273862960), (80, 267016386), (84, 254301320), (91, 234739680), (95, 224855904), (96, 222513655), (98, 217972560), (104, 205397220), (105, 203441056), (112, 190725990), (114, 187379920), (120, 178010924), (130, 164317776), (133, 160611360), (140, 152580792), (147, 145315040), (152, 140534940), (156, 136931480), (160, 133508193), (168, 127150660), (182, 117369840), (190, 112427952), (195, 109545184), (196, 108986280), (208, 102698610), (210, 101720528), (224, 95362995), (228, 93689960), (240, 89005462), (245, 87189024), (247, 86483040), (260, 82158888), (266, 80305680), (273, 78246560), (280, 76290396), (285, 74951968), (294, 72657520), (304, 70267470), (312, 68465740), (336, 63575330), (364, 58684920), (380, 56213976), (390, 54772592), (392, 54493140), (399, 53537120), (416, 51349305), (420, 50860264), (455, 46947936), (456, 46844980), (480, 44502731), (490, 43594512), (494, 43241520), (520, 41079444), (532, 40152840), (546, 39123280), (560, 38145198), (570, 37475984), (588, 36328760), (608, 35133735), (624, 34232870), (637, 33534240), (665, 32122272), (672, 31787665), (728, 29342460), (735, 29063008), (741, 28827680), (760, 28106988), (780, 27386296), (784, 27246570), (798, 26768560), (840, 25430132), (910, 23473968), (912, 23422490), (931, 22944480), (980, 21797256), (988, 21620760), (1040, 20539722), (1064, 20076420), (1092, 19561640), (1120, 19072599), (1140, 18737992), (1176, 18164380), (1235, 17296608), (1248, 17116435), (1274, 16767120), (1330, 16061136), (1365, 15649312), (1456, 14671230), (1470, 14531504), (1482, 14413840), (1520, 14053494), (1560, 13693148), (1568, 13623285), (1596, 13384280), (1680, 12715066), (1729, 12354720), (1820, 11736984), (1824, 11711245), (1862, 11472240), (1911, 11178080), (1960, 10898628), (1976, 10810380), (1995, 10707424), (2080, 10269861), (2128, 10038210), (2184, 9780820), (2280, 9368996), (2352, 9082190), (2470, 8648304), (2548, 8383560), (2660, 8030568), (2730, 7824656), (2793, 7648160), (2912, 7335615), (2940, 7265752), (2964, 7206920), (3040, 7026747), (3120, 6846574), (3185, 6706848), (3192, 6692140), (3360, 6357533), (3458, 6177360), (3640, 5868492), (3677, 5809440), (3705, 5765536), (3724, 5736120), (3822, 5589040), (3920, 5449314), (3952, 5405190), (3990, 5353712), (4256, 5019105), (4368, 4890410), (4560, 4684498), (4655, 4588896), (4704, 4541095), (4940, 4324152), (5096, 4191780), (5187, 4118240), (5320, 4015284), (5460, 3912328), (5586, 3824080), (5880, 3632876), (5928, 3603460), (6240, 3423287), (6370, 3353424), (6384, 3346070), (6916, 3088680), (7280, 2934246), (7354, 2904720), (7410, 2882768), (7448, 2868060), (7644, 2794520), (7840, 2724657), (7904, 2702595), (7980, 2676856), (8645, 2470944), (8736, 2445205), (9120, 2342249), (9310, 2294448), (9555, 2235616), (9880, 2162076), (10192, 2095890), (10374, 2059120), (10640, 2007642), (10920, 1956164), (11031, 1936480), (11172, 1912040), (11760, 1816438), (11856, 1801730), (12103, 1764960), (12740, 1676712), (12768, 1673035), (13832, 1544340), (13965, 1529632), (14560, 1467123), (14708, 1452360), (14820, 1441384), (14896, 1434030), (15288, 1397260), (15960, 1338428), (17290, 1235472), (18385, 1161888), (18620, 1147224), (19110, 1117808), (19760, 1081038), (20384, 1047945), (20748, 1029560), (21280, 1003821), (21840, 978082), (22062, 968240), (22344, 956020), (23520, 908219), (23712, 900865), (24206, 882480), (25480, 838356), (25739, 829920), (25935, 823648), (27664, 772170), (27930, 764816), (29416, 726180), (29640, 720692), (29792, 717015), (30576, 698630), (31920, 669214), (34580, 617736), (36309, 588320), (36770, 580944), (37240, 573612), (38220, 558904), (39520, 540519), (41496, 514780), (43680, 489041), (44124, 484120), (44688, 478010), (47801, 446880), (48412, 441240), (50960, 419178), (51478, 414960), (51870, 411824), (55155, 387296), (55328, 386085), (55860, 382408), (58832, 363090), (59280, 360346), (60515, 352992), (61152, 349315), (63840, 334607), (69160, 308868), (69863, 305760), (72618, 294160), (73540, 290472), (74480, 286806), (76440, 279452), (77217, 276640), (82992, 257390), (88248, 242060), (89376, 239005), (95602, 223440), (96824, 220620), (101920, 209589), (102956, 207480), (103740, 205912), (110310, 193648), (111720, 191204), (117664, 181545), (118560, 180173), (121030, 176496), (128695, 165984), (138320, 154434), (139726, 152880), (143403, 148960), (145236, 147080)]