2015694720

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 384

約数和(自身を含む): 7781286240

約数和(自身を除く): 5765591520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 997, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 1994, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 2991, 3120, 3159, 3240, 3456, 3510, 3744, 3888, 3988, 4160, 4212, 4320, 4680, 4860, 4985, 4992, 5184, 5265, 5616, 5760, 5982, 6240, 6318, 6480, 7020, 7488, 7776, 7976, 8320, 8424, 8640, 8973, 9360, 9720, 9970, 10368, 10530, 11232, 11964, 12480, 12636, 12960, 12961, 14040, 14955, 14976, 15552, 15795, 15952, 16848, 17280, 17946, 18720, 19440, 19940, 21060, 22464, 23928, 24960, 25272, 25920, 25922, 26919, 28080, 29910, 31104, 31590, 31904, 33696, 35892, 37440, 38880, 38883, 39880, 42120, 44865, 44928, 47856, 50544, 51840, 51844, 53838, 56160, 59820, 63180, 63808, 64805, 67392, 71784, 74880, 77760, 77766, 79760, 80757, 84240, 89730, 95712, 101088, 103688, 107676, 112320, 116649, 119640, 126360, 127616, 129610, 134595, 134784, 143568, 155520, 155532, 159520, 161514, 168480, 179460, 191424, 194415, 202176, 207376, 215352, 224640, 233298, 239280, 242271, 252720, 259220, 269190, 287136, 311064, 319040, 323028, 336960, 349947, 358920, 382848, 388830, 403785, 404352, 414752, 430704, 466596, 478560, 484542, 505440, 518440, 538380, 574272, 583245, 622128, 638080, 646056, 673920, 699894, 717840, 777660, 807570, 829504, 861408, 933192, 957120, 969084, 1010880, 1036880, 1049841, 1076760, 1148544, 1166490, 1211355, 1244256, 1292112, 1399788, 1435680, 1555320, 1615140, 1659008, 1722816, 1749735, 1866384, 1914240, 1938168, 2021760, 2073760, 2099682, 2153520, 2332980, 2422710, 2488512, 2584224, 2799576, 2871360, 3110640, 3149523, 3230280, 3445632, 3499470, 3732768, 3876336, 4147520, 4199364, 4307040, 4665960, 4845420, 4977024, 5168448, 5249205, 5599152, 5742720, 6221280, 6299046, 6460560, 6998940, 7465536, 7752672, 8295040, 8398728, 8614080, 9331920, 9690840, 10336896, 10498410, 11198304, 12442560, 12598092, 12921120, 13997880, 14931072, 15505344, 15747615, 16797456, 17228160, 18663840, 19381680, 20996820, 22396608, 24885120, 25196184, 25842240, 27995760, 31010688, 31495230, 33594912, 37327680, 38763360, 41993640, 44793216, 50392368, 51684480, 55991520, 62990460, 67189824, 74655360, 77526720, 83987280, 100784736, 111983040, 125980920, 134379648, 155053440, 167974560, 201569472, 223966080, 251961840, 335949120, 403138944, 503923680, 671898240, 1007847360, 2015694720]

約数ペア:

[(1, 2015694720), (2, 1007847360), (3, 671898240), (4, 503923680), (5, 403138944), (6, 335949120), (8, 251961840), (9, 223966080), (10, 201569472), (12, 167974560), (13, 155053440), (15, 134379648), (16, 125980920), (18, 111983040), (20, 100784736), (24, 83987280), (26, 77526720), (27, 74655360), (30, 67189824), (32, 62990460), (36, 55991520), (39, 51684480), (40, 50392368), (45, 44793216), (48, 41993640), (52, 38763360), (54, 37327680), (60, 33594912), (64, 31495230), (65, 31010688), (72, 27995760), (78, 25842240), (80, 25196184), (81, 24885120), (90, 22396608), (96, 20996820), (104, 19381680), (108, 18663840), (117, 17228160), (120, 16797456), (128, 15747615), (130, 15505344), (135, 14931072), (144, 13997880), (156, 12921120), (160, 12598092), (162, 12442560), (180, 11198304), (192, 10498410), (195, 10336896), (208, 9690840), (216, 9331920), (234, 8614080), (240, 8398728), (243, 8295040), (260, 7752672), (270, 7465536), (288, 6998940), (312, 6460560), (320, 6299046), (324, 6221280), (351, 5742720), (360, 5599152), (384, 5249205), (390, 5168448), (405, 4977024), (416, 4845420), (432, 4665960), (468, 4307040), (480, 4199364), (486, 4147520), (520, 3876336), (540, 3732768), (576, 3499470), (585, 3445632), (624, 3230280), (640, 3149523), (648, 3110640), (702, 2871360), (720, 2799576), (780, 2584224), (810, 2488512), (832, 2422710), (864, 2332980), (936, 2153520), (960, 2099682), (972, 2073760), (997, 2021760), (1040, 1938168), (1053, 1914240), (1080, 1866384), (1152, 1749735), (1170, 1722816), (1215, 1659008), (1248, 1615140), (1296, 1555320), (1404, 1435680), (1440, 1399788), (1560, 1292112), (1620, 1244256), (1664, 1211355), (1728, 1166490), (1755, 1148544), (1872, 1076760), (1920, 1049841), (1944, 1036880), (1994, 1010880), (2080, 969084), (2106, 957120), (2160, 933192), (2340, 861408), (2430, 829504), (2496, 807570), (2592, 777660), (2808, 717840), (2880, 699894), (2991, 673920), (3120, 646056), (3159, 638080), (3240, 622128), (3456, 583245), (3510, 574272), (3744, 538380), (3888, 518440), (3988, 505440), (4160, 484542), (4212, 478560), (4320, 466596), (4680, 430704), (4860, 414752), (4985, 404352), (4992, 403785), (5184, 388830), (5265, 382848), (5616, 358920), (5760, 349947), (5982, 336960), (6240, 323028), (6318, 319040), (6480, 311064), (7020, 287136), (7488, 269190), (7776, 259220), (7976, 252720), (8320, 242271), (8424, 239280), (8640, 233298), (8973, 224640), (9360, 215352), (9720, 207376), (9970, 202176), (10368, 194415), (10530, 191424), (11232, 179460), (11964, 168480), (12480, 161514), (12636, 159520), (12960, 155532), (12961, 155520), (14040, 143568), (14955, 134784), (14976, 134595), (15552, 129610), (15795, 127616), (15952, 126360), (16848, 119640), (17280, 116649), (17946, 112320), (18720, 107676), (19440, 103688), (19940, 101088), (21060, 95712), (22464, 89730), (23928, 84240), (24960, 80757), (25272, 79760), (25920, 77766), (25922, 77760), (26919, 74880), (28080, 71784), (29910, 67392), (31104, 64805), (31590, 63808), (31904, 63180), (33696, 59820), (35892, 56160), (37440, 53838), (38880, 51844), (38883, 51840), (39880, 50544), (42120, 47856), (44865, 44928)]