21451180608

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 504

約数和(自身を含む): 74915987328

約数和(自身を除く): 53464806720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 192, 198, 208, 234, 248, 264, 271, 279, 286, 288, 312, 341, 352, 372, 396, 403, 416, 429, 468, 496, 528, 542, 558, 572, 576, 624, 682, 704, 744, 792, 806, 813, 832, 858, 936, 961, 992, 1023, 1056, 1084, 1116, 1144, 1209, 1248, 1287, 1364, 1488, 1584, 1612, 1626, 1716, 1872, 1922, 1984, 2046, 2112, 2168, 2232, 2288, 2418, 2439, 2496, 2574, 2728, 2883, 2976, 2981, 3069, 3168, 3224, 3252, 3432, 3523, 3627, 3744, 3844, 4092, 4336, 4433, 4464, 4576, 4836, 4878, 5148, 5456, 5766, 5952, 5962, 6138, 6336, 6448, 6504, 6864, 7046, 7254, 7488, 7688, 8184, 8401, 8649, 8672, 8866, 8928, 8943, 9152, 9672, 9756, 10296, 10569, 10571, 10912, 11532, 11924, 12276, 12493, 12896, 13008, 13299, 13728, 14092, 14508, 15376, 16368, 16802, 17298, 17344, 17732, 17856, 17886, 19344, 19512, 20592, 21138, 21142, 21824, 23064, 23848, 24552, 24986, 25203, 25792, 26016, 26598, 26829, 27456, 28184, 29016, 30752, 31707, 31713, 32736, 33604, 34596, 35464, 35772, 37479, 38688, 38753, 39024, 39897, 41184, 42276, 42284, 46128, 47696, 49104, 49972, 50406, 52032, 53196, 53658, 56368, 58032, 61504, 63414, 63426, 65472, 67208, 69192, 70928, 71544, 74958, 75609, 77376, 77506, 78048, 79794, 82368, 84552, 84568, 92256, 92411, 95139, 95392, 98208, 99944, 100812, 106392, 107316, 109213, 112437, 112736, 116064, 116259, 126828, 126852, 134416, 137423, 138384, 141856, 143088, 149916, 151218, 155012, 156096, 159588, 169104, 169136, 184512, 184822, 190278, 190784, 196416, 199888, 201624, 212784, 214632, 218426, 224874, 225472, 232128, 232518, 253656, 253704, 260431, 268832, 274846, 276768, 277233, 283712, 286176, 299832, 302436, 310024, 319176, 327639, 338208, 338272, 348777, 369644, 380556, 399776, 403248, 412269, 425568, 429264, 436852, 449748, 465036, 507312, 507408, 520862, 537664, 549692, 553536, 554466, 572352, 599664, 604872, 620048, 638352, 655278, 676416, 676544, 697554, 739288, 761112, 781293, 799552, 806496, 824538, 831699, 851136, 858528, 873704, 899496, 930072, 982917, 1014624, 1014816, 1041724, 1099384, 1108932, 1199328, 1201343, 1209744, 1236807, 1240096, 1276704, 1310556, 1395108, 1478576, 1522224, 1562586, 1612992, 1649076, 1663398, 1717056, 1747408, 1798992, 1860144, 1965834, 2029248, 2029632, 2083448, 2198768, 2217864, 2343879, 2398656, 2402686, 2419488, 2473614, 2480192, 2553408, 2621112, 2790216, 2864741, 2957152, 3044448, 3125172, 3298152, 3326796, 3385603, 3494816, 3597984, 3604029, 3720288, 3931668, 4166896, 4397536, 4435728, 4687758, 4805372, 4838976, 4947228, 5242224, 5580432, 5729482, 5914304, 6088896, 6250344, 6596304, 6653592, 6771206, 6989632, 7195968, 7208058, 7440576, 7863336, 8333792, 8594223, 8795072, 8871456, 9375516, 9610744, 9894456, 10156809, 10484448, 10812087, 11160864, 11458964, 12500688, 13192608, 13307184, 13542412, 14416116, 15726672, 16667584, 17188446, 17742912, 18751032, 19221488, 19788912, 20313618, 20968896, 21624174, 22321728, 22917928, 25001376, 25782669, 26385216, 26614368, 27084824, 28832232, 30470427, 31453344, 34376892, 37241633, 37502064, 38442976, 39577824, 40627236, 43248348, 45835856, 50002752, 51565338, 53228736, 54169648, 57664464, 60940854, 62906688, 68753784, 74483266, 75004128, 76885952, 79155648, 81254472, 86496696, 91671712, 103130676, 108339296, 111724899, 115328928, 121881708, 137507568, 148966532, 150008256, 162508944, 172993392, 183343424, 206261352, 216678592, 223449798, 230657856, 243763416, 275015136, 297933064, 325017888, 335174697, 345986784, 412522704, 446899596, 487526832, 550030272, 595866128, 650035776, 670349394, 691973568, 825045408, 893799192, 975053664, 1191732256, 1340698788, 1650090816, 1787598384, 1950107328, 2383464512, 2681397576, 3575196768, 5362795152, 7150393536, 10725590304, 21451180608]

約数ペア:

[(1, 21451180608), (2, 10725590304), (3, 7150393536), (4, 5362795152), (6, 3575196768), (8, 2681397576), (9, 2383464512), (11, 1950107328), (12, 1787598384), (13, 1650090816), (16, 1340698788), (18, 1191732256), (22, 975053664), (24, 893799192), (26, 825045408), (31, 691973568), (32, 670349394), (33, 650035776), (36, 595866128), (39, 550030272), (44, 487526832), (48, 446899596), (52, 412522704), (62, 345986784), (64, 335174697), (66, 325017888), (72, 297933064), (78, 275015136), (88, 243763416), (93, 230657856), (96, 223449798), (99, 216678592), (104, 206261352), (117, 183343424), (124, 172993392), (132, 162508944), (143, 150008256), (144, 148966532), (156, 137507568), (176, 121881708), (186, 115328928), (192, 111724899), (198, 108339296), (208, 103130676), (234, 91671712), (248, 86496696), (264, 81254472), (271, 79155648), (279, 76885952), (286, 75004128), (288, 74483266), (312, 68753784), (341, 62906688), (352, 60940854), (372, 57664464), (396, 54169648), (403, 53228736), (416, 51565338), (429, 50002752), (468, 45835856), (496, 43248348), (528, 40627236), (542, 39577824), (558, 38442976), (572, 37502064), (576, 37241633), (624, 34376892), (682, 31453344), (704, 30470427), (744, 28832232), (792, 27084824), (806, 26614368), (813, 26385216), (832, 25782669), (858, 25001376), (936, 22917928), (961, 22321728), (992, 21624174), (1023, 20968896), (1056, 20313618), (1084, 19788912), (1116, 19221488), (1144, 18751032), (1209, 17742912), (1248, 17188446), (1287, 16667584), (1364, 15726672), (1488, 14416116), (1584, 13542412), (1612, 13307184), (1626, 13192608), (1716, 12500688), (1872, 11458964), (1922, 11160864), (1984, 10812087), (2046, 10484448), (2112, 10156809), (2168, 9894456), (2232, 9610744), (2288, 9375516), (2418, 8871456), (2439, 8795072), (2496, 8594223), (2574, 8333792), (2728, 7863336), (2883, 7440576), (2976, 7208058), (2981, 7195968), (3069, 6989632), (3168, 6771206), (3224, 6653592), (3252, 6596304), (3432, 6250344), (3523, 6088896), (3627, 5914304), (3744, 5729482), (3844, 5580432), (4092, 5242224), (4336, 4947228), (4433, 4838976), (4464, 4805372), (4576, 4687758), (4836, 4435728), (4878, 4397536), (5148, 4166896), (5456, 3931668), (5766, 3720288), (5952, 3604029), (5962, 3597984), (6138, 3494816), (6336, 3385603), (6448, 3326796), (6504, 3298152), (6864, 3125172), (7046, 3044448), (7254, 2957152), (7488, 2864741), (7688, 2790216), (8184, 2621112), (8401, 2553408), (8649, 2480192), (8672, 2473614), (8866, 2419488), (8928, 2402686), (8943, 2398656), (9152, 2343879), (9672, 2217864), (9756, 2198768), (10296, 2083448), (10569, 2029632), (10571, 2029248), (10912, 1965834), (11532, 1860144), (11924, 1798992), (12276, 1747408), (12493, 1717056), (12896, 1663398), (13008, 1649076), (13299, 1612992), (13728, 1562586), (14092, 1522224), (14508, 1478576), (15376, 1395108), (16368, 1310556), (16802, 1276704), (17298, 1240096), (17344, 1236807), (17732, 1209744), (17856, 1201343), (17886, 1199328), (19344, 1108932), (19512, 1099384), (20592, 1041724), (21138, 1014816), (21142, 1014624), (21824, 982917), (23064, 930072), (23848, 899496), (24552, 873704), (24986, 858528), (25203, 851136), (25792, 831699), (26016, 824538), (26598, 806496), (26829, 799552), (27456, 781293), (28184, 761112), (29016, 739288), (30752, 697554), (31707, 676544), (31713, 676416), (32736, 655278), (33604, 638352), (34596, 620048), (35464, 604872), (35772, 599664), (37479, 572352), (38688, 554466), (38753, 553536), (39024, 549692), (39897, 537664), (41184, 520862), (42276, 507408), (42284, 507312), (46128, 465036), (47696, 449748), (49104, 436852), (49972, 429264), (50406, 425568), (52032, 412269), (53196, 403248), (53658, 399776), (56368, 380556), (58032, 369644), (61504, 348777), (63414, 338272), (63426, 338208), (65472, 327639), (67208, 319176), (69192, 310024), (70928, 302436), (71544, 299832), (74958, 286176), (75609, 283712), (77376, 277233), (77506, 276768), (78048, 274846), (79794, 268832), (82368, 260431), (84552, 253704), (84568, 253656), (92256, 232518), (92411, 232128), (95139, 225472), (95392, 224874), (98208, 218426), (99944, 214632), (100812, 212784), (106392, 201624), (107316, 199888), (109213, 196416), (112437, 190784), (112736, 190278), (116064, 184822), (116259, 184512), (126828, 169136), (126852, 169104), (134416, 159588), (137423, 156096), (138384, 155012), (141856, 151218), (143088, 149916)]