2784317760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 448

約数和(自身を含む): 11821363200

約数和(自身を除く): 9037045440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2423, 2520, 2565, 2660, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3780, 3990, 4032, 4104, 4256, 4320, 4560, 4788, 4846, 5040, 5130, 5320, 5472, 5985, 6048, 6080, 6384, 6720, 6840, 7182, 7269, 7560, 7980, 8208, 8512, 8640, 9120, 9576, 9692, 10080, 10260, 10640, 10944, 11970, 12096, 12115, 12768, 13680, 14364, 14538, 15120, 15960, 16416, 16961, 17955, 18240, 19152, 19384, 20160, 20520, 21280, 21807, 23940, 24230, 25536, 27360, 28728, 29076, 30240, 31920, 32832, 33922, 35910, 36345, 38304, 38768, 41040, 42560, 43614, 46037, 47880, 48460, 50883, 54720, 57456, 58152, 60480, 63840, 65421, 67844, 71820, 72690, 76608, 77536, 82080, 84805, 87228, 92074, 95760, 96920, 101766, 109035, 114912, 116304, 127680, 130842, 135688, 138111, 143640, 145380, 152649, 155072, 164160, 169610, 174456, 184148, 191520, 193840, 203532, 218070, 229824, 230185, 232608, 254415, 261684, 271376, 276222, 287280, 290760, 305298, 322259, 327105, 339220, 348912, 368296, 383040, 387680, 407064, 414333, 436140, 457947, 460370, 465216, 508830, 523368, 542752, 552444, 574560, 581520, 610596, 644518, 654210, 678440, 690555, 697824, 736592, 763245, 775360, 814128, 828666, 872280, 915894, 920740, 966777, 1017660, 1046736, 1085504, 1104888, 1149120, 1163040, 1221192, 1242999, 1289036, 1308420, 1356880, 1381110, 1395648, 1473184, 1526490, 1611295, 1628256, 1657332, 1744560, 1831788, 1841480, 1933554, 2035320, 2071665, 2093472, 2209776, 2289735, 2326080, 2442384, 2485998, 2578072, 2616840, 2713760, 2762220, 2900331, 2946368, 3052980, 3222590, 3256512, 3314664, 3489120, 3663576, 3682960, 3867108, 4070640, 4143330, 4186944, 4419552, 4579470, 4833885, 4884768, 4971996, 5156144, 5233680, 5427520, 5524440, 5800662, 6105960, 6214995, 6445180, 6629328, 6978240, 7327152, 7365920, 7734216, 8141280, 8286660, 8700993, 8839104, 9158940, 9667770, 9769536, 9943992, 10312288, 10467360, 11048880, 11601324, 12211920, 12429990, 12890360, 13258656, 14501655, 14654304, 14731840, 15468432, 16282560, 16573320, 17401986, 18317880, 19335540, 19887984, 20624576, 20934720, 22097760, 23202648, 24423840, 24859980, 25780720, 26517312, 29003310, 29308608, 30936864, 33146640, 34803972, 36635760, 38671080, 39775968, 43504965, 44195520, 46405296, 48847680, 49719960, 51561440, 58006620, 61873728, 66293280, 69607944, 73271520, 77342160, 79551936, 87009930, 92810592, 99439920, 103122880, 116013240, 132586560, 139215888, 146543040, 154684320, 174019860, 185621184, 198879840, 232026480, 278431776, 309368640, 348039720, 397759680, 464052960, 556863552, 696079440, 928105920, 1392158880, 2784317760]

約数ペア:

[(1, 2784317760), (2, 1392158880), (3, 928105920), (4, 696079440), (5, 556863552), (6, 464052960), (7, 397759680), (8, 348039720), (9, 309368640), (10, 278431776), (12, 232026480), (14, 198879840), (15, 185621184), (16, 174019860), (18, 154684320), (19, 146543040), (20, 139215888), (21, 132586560), (24, 116013240), (27, 103122880), (28, 99439920), (30, 92810592), (32, 87009930), (35, 79551936), (36, 77342160), (38, 73271520), (40, 69607944), (42, 66293280), (45, 61873728), (48, 58006620), (54, 51561440), (56, 49719960), (57, 48847680), (60, 46405296), (63, 44195520), (64, 43504965), (70, 39775968), (72, 38671080), (76, 36635760), (80, 34803972), (84, 33146640), (90, 30936864), (95, 29308608), (96, 29003310), (105, 26517312), (108, 25780720), (112, 24859980), (114, 24423840), (120, 23202648), (126, 22097760), (133, 20934720), (135, 20624576), (140, 19887984), (144, 19335540), (152, 18317880), (160, 17401986), (168, 16573320), (171, 16282560), (180, 15468432), (189, 14731840), (190, 14654304), (192, 14501655), (210, 13258656), (216, 12890360), (224, 12429990), (228, 12211920), (240, 11601324), (252, 11048880), (266, 10467360), (270, 10312288), (280, 9943992), (285, 9769536), (288, 9667770), (304, 9158940), (315, 8839104), (320, 8700993), (336, 8286660), (342, 8141280), (360, 7734216), (378, 7365920), (380, 7327152), (399, 6978240), (420, 6629328), (432, 6445180), (448, 6214995), (456, 6105960), (480, 5800662), (504, 5524440), (513, 5427520), (532, 5233680), (540, 5156144), (560, 4971996), (570, 4884768), (576, 4833885), (608, 4579470), (630, 4419552), (665, 4186944), (672, 4143330), (684, 4070640), (720, 3867108), (756, 3682960), (760, 3663576), (798, 3489120), (840, 3314664), (855, 3256512), (864, 3222590), (912, 3052980), (945, 2946368), (960, 2900331), (1008, 2762220), (1026, 2713760), (1064, 2616840), (1080, 2578072), (1120, 2485998), (1140, 2442384), (1197, 2326080), (1216, 2289735), (1260, 2209776), (1330, 2093472), (1344, 2071665), (1368, 2035320), (1440, 1933554), (1512, 1841480), (1520, 1831788), (1596, 1744560), (1680, 1657332), (1710, 1628256), (1728, 1611295), (1824, 1526490), (1890, 1473184), (1995, 1395648), (2016, 1381110), (2052, 1356880), (2128, 1308420), (2160, 1289036), (2240, 1242999), (2280, 1221192), (2394, 1163040), (2423, 1149120), (2520, 1104888), (2565, 1085504), (2660, 1046736), (2736, 1017660), (2880, 966777), (3024, 920740), (3040, 915894), (3192, 872280), (3360, 828666), (3420, 814128), (3591, 775360), (3648, 763245), (3780, 736592), (3990, 697824), (4032, 690555), (4104, 678440), (4256, 654210), (4320, 644518), (4560, 610596), (4788, 581520), (4846, 574560), (5040, 552444), (5130, 542752), (5320, 523368), (5472, 508830), (5985, 465216), (6048, 460370), (6080, 457947), (6384, 436140), (6720, 414333), (6840, 407064), (7182, 387680), (7269, 383040), (7560, 368296), (7980, 348912), (8208, 339220), (8512, 327105), (8640, 322259), (9120, 305298), (9576, 290760), (9692, 287280), (10080, 276222), (10260, 271376), (10640, 261684), (10944, 254415), (11970, 232608), (12096, 230185), (12115, 229824), (12768, 218070), (13680, 203532), (14364, 193840), (14538, 191520), (15120, 184148), (15960, 174456), (16416, 169610), (16961, 164160), (17955, 155072), (18240, 152649), (19152, 145380), (19384, 143640), (20160, 138111), (20520, 135688), (21280, 130842), (21807, 127680), (23940, 116304), (24230, 114912), (25536, 109035), (27360, 101766), (28728, 96920), (29076, 95760), (30240, 92074), (31920, 87228), (32832, 84805), (33922, 82080), (35910, 77536), (36345, 76608), (38304, 72690), (38768, 71820), (41040, 67844), (42560, 65421), (43614, 63840), (46037, 60480), (47880, 58152), (48460, 57456), (50883, 54720)]