21415700736

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 432

約数和(自身を含む): 68840611840

約数和(自身を除く): 47424911104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 43, 48, 57, 62, 64, 72, 76, 86, 93, 96, 114, 124, 128, 129, 144, 152, 171, 172, 186, 192, 228, 248, 256, 258, 279, 288, 304, 342, 344, 367, 372, 384, 387, 456, 496, 516, 558, 576, 589, 608, 684, 688, 734, 744, 768, 774, 817, 912, 992, 1032, 1101, 1116, 1152, 1178, 1216, 1333, 1368, 1376, 1468, 1488, 1548, 1634, 1767, 1824, 1984, 2064, 2202, 2232, 2304, 2356, 2432, 2451, 2666, 2736, 2752, 2936, 2976, 3096, 3268, 3303, 3534, 3648, 3968, 3999, 4128, 4404, 4464, 4712, 4864, 4902, 5301, 5332, 5472, 5504, 5872, 5952, 6192, 6536, 6606, 6973, 7068, 7296, 7353, 7936, 7998, 8256, 8808, 8928, 9424, 9804, 10602, 10664, 10944, 11008, 11377, 11744, 11904, 11997, 12384, 13072, 13212, 13946, 14136, 14592, 14706, 15781, 15996, 16512, 17616, 17856, 18848, 19608, 20919, 21204, 21328, 21888, 22754, 23488, 23808, 23994, 24768, 25327, 26144, 26424, 27892, 28272, 29412, 31562, 31992, 33024, 34131, 35232, 35712, 37696, 39216, 41838, 42408, 42656, 43776, 45508, 46976, 47343, 47988, 49536, 50654, 52288, 52848, 55784, 56544, 58824, 62757, 63124, 63984, 68262, 70464, 71424, 75392, 75981, 78432, 83676, 84816, 85312, 91016, 93952, 94686, 95976, 99072, 101308, 102393, 104576, 105696, 111568, 113088, 117648, 125514, 126248, 127968, 136524, 140928, 142029, 150784, 151962, 156864, 167352, 169632, 170624, 182032, 189372, 191952, 202616, 204786, 209152, 211392, 216163, 223136, 226176, 227943, 235296, 251028, 252496, 255936, 273048, 281856, 284058, 299839, 303924, 313728, 334704, 339264, 341248, 364064, 378744, 383904, 405232, 409572, 422784, 432326, 446272, 452352, 455886, 470592, 489211, 502056, 504992, 511872, 546096, 568116, 599678, 607848, 627456, 648489, 669408, 678528, 728128, 757488, 767808, 810464, 819144, 845568, 864652, 892544, 899517, 911772, 941184, 978422, 1004112, 1009984, 1023744, 1092192, 1136232, 1199356, 1215696, 1296978, 1338816, 1357056, 1456256, 1467633, 1514976, 1535616, 1620928, 1638288, 1729304, 1785088, 1799034, 1823544, 1882368, 1945467, 1956844, 2008224, 2019968, 2184384, 2272464, 2398712, 2431392, 2593956, 2677632, 2698551, 2912512, 2935266, 3029952, 3071232, 3241856, 3276576, 3458608, 3598068, 3647088, 3890934, 3913688, 4016448, 4039936, 4368768, 4402899, 4544928, 4797424, 4862784, 5187912, 5355264, 5397102, 5870532, 6059904, 6483712, 6553152, 6917216, 7196136, 7294176, 7781868, 7827376, 8032896, 8737536, 8805798, 9089856, 9295009, 9594848, 9725568, 10375824, 10794204, 11741064, 12119808, 13106304, 13834432, 14392272, 14588352, 15563736, 15654752, 16065792, 17611596, 18179712, 18590018, 19189696, 19451136, 20751648, 21588408, 23482128, 26212608, 27668864, 27885027, 28784544, 29176704, 31127472, 31309504, 35223192, 36359424, 37180036, 38379392, 41503296, 43176816, 46964256, 55337728, 55770054, 57569088, 58353408, 62254944, 62619008, 70446384, 74360072, 76758784, 83006592, 83655081, 86353632, 93928512, 111540108, 115138176, 124509888, 125238016, 140892768, 148720144, 166013184, 167310162, 172707264, 187857024, 223080216, 230276352, 249019776, 281785536, 297440288, 334620324, 345414528, 375714048, 446160432, 498039552, 563571072, 594880576, 669240648, 690829056, 892320864, 1127142144, 1189761152, 1338481296, 1784641728, 2379522304, 2676962592, 3569283456, 5353925184, 7138566912, 10707850368, 21415700736]

約数ペア:

[(1, 21415700736), (2, 10707850368), (3, 7138566912), (4, 5353925184), (6, 3569283456), (8, 2676962592), (9, 2379522304), (12, 1784641728), (16, 1338481296), (18, 1189761152), (19, 1127142144), (24, 892320864), (31, 690829056), (32, 669240648), (36, 594880576), (38, 563571072), (43, 498039552), (48, 446160432), (57, 375714048), (62, 345414528), (64, 334620324), (72, 297440288), (76, 281785536), (86, 249019776), (93, 230276352), (96, 223080216), (114, 187857024), (124, 172707264), (128, 167310162), (129, 166013184), (144, 148720144), (152, 140892768), (171, 125238016), (172, 124509888), (186, 115138176), (192, 111540108), (228, 93928512), (248, 86353632), (256, 83655081), (258, 83006592), (279, 76758784), (288, 74360072), (304, 70446384), (342, 62619008), (344, 62254944), (367, 58353408), (372, 57569088), (384, 55770054), (387, 55337728), (456, 46964256), (496, 43176816), (516, 41503296), (558, 38379392), (576, 37180036), (589, 36359424), (608, 35223192), (684, 31309504), (688, 31127472), (734, 29176704), (744, 28784544), (768, 27885027), (774, 27668864), (817, 26212608), (912, 23482128), (992, 21588408), (1032, 20751648), (1101, 19451136), (1116, 19189696), (1152, 18590018), (1178, 18179712), (1216, 17611596), (1333, 16065792), (1368, 15654752), (1376, 15563736), (1468, 14588352), (1488, 14392272), (1548, 13834432), (1634, 13106304), (1767, 12119808), (1824, 11741064), (1984, 10794204), (2064, 10375824), (2202, 9725568), (2232, 9594848), (2304, 9295009), (2356, 9089856), (2432, 8805798), (2451, 8737536), (2666, 8032896), (2736, 7827376), (2752, 7781868), (2936, 7294176), (2976, 7196136), (3096, 6917216), (3268, 6553152), (3303, 6483712), (3534, 6059904), (3648, 5870532), (3968, 5397102), (3999, 5355264), (4128, 5187912), (4404, 4862784), (4464, 4797424), (4712, 4544928), (4864, 4402899), (4902, 4368768), (5301, 4039936), (5332, 4016448), (5472, 3913688), (5504, 3890934), (5872, 3647088), (5952, 3598068), (6192, 3458608), (6536, 3276576), (6606, 3241856), (6973, 3071232), (7068, 3029952), (7296, 2935266), (7353, 2912512), (7936, 2698551), (7998, 2677632), (8256, 2593956), (8808, 2431392), (8928, 2398712), (9424, 2272464), (9804, 2184384), (10602, 2019968), (10664, 2008224), (10944, 1956844), (11008, 1945467), (11377, 1882368), (11744, 1823544), (11904, 1799034), (11997, 1785088), (12384, 1729304), (13072, 1638288), (13212, 1620928), (13946, 1535616), (14136, 1514976), (14592, 1467633), (14706, 1456256), (15781, 1357056), (15996, 1338816), (16512, 1296978), (17616, 1215696), (17856, 1199356), (18848, 1136232), (19608, 1092192), (20919, 1023744), (21204, 1009984), (21328, 1004112), (21888, 978422), (22754, 941184), (23488, 911772), (23808, 899517), (23994, 892544), (24768, 864652), (25327, 845568), (26144, 819144), (26424, 810464), (27892, 767808), (28272, 757488), (29412, 728128), (31562, 678528), (31992, 669408), (33024, 648489), (34131, 627456), (35232, 607848), (35712, 599678), (37696, 568116), (39216, 546096), (41838, 511872), (42408, 504992), (42656, 502056), (43776, 489211), (45508, 470592), (46976, 455886), (47343, 452352), (47988, 446272), (49536, 432326), (50654, 422784), (52288, 409572), (52848, 405232), (55784, 383904), (56544, 378744), (58824, 364064), (62757, 341248), (63124, 339264), (63984, 334704), (68262, 313728), (70464, 303924), (71424, 299839), (75392, 284058), (75981, 281856), (78432, 273048), (83676, 255936), (84816, 252496), (85312, 251028), (91016, 235296), (93952, 227943), (94686, 226176), (95976, 223136), (99072, 216163), (101308, 211392), (102393, 209152), (104576, 204786), (105696, 202616), (111568, 191952), (113088, 189372), (117648, 182032), (125514, 170624), (126248, 169632), (127968, 167352), (136524, 156864), (140928, 151962), (142029, 150784)]