2690014320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2117

約数の個数: 320

約数和(自身を含む): 10713600000

約数和(自身を除く): 8023585680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 178, 180, 189, 210, 216, 240, 252, 267, 270, 280, 315, 336, 356, 360, 378, 420, 432, 445, 504, 534, 540, 560, 623, 630, 712, 720, 756, 801, 840, 890, 945, 1008, 1068, 1080, 1246, 1260, 1335, 1424, 1512, 1602, 1680, 1780, 1869, 1890, 1999, 2136, 2160, 2403, 2492, 2520, 2670, 3024, 3115, 3204, 3560, 3738, 3780, 3998, 4005, 4272, 4806, 4984, 5040, 5340, 5607, 5997, 6230, 6408, 7120, 7476, 7560, 7996, 8010, 9345, 9612, 9968, 9995, 10680, 11214, 11994, 12015, 12460, 12816, 13993, 14952, 15120, 15992, 16020, 16821, 17991, 18690, 19224, 19990, 21360, 22428, 23988, 24030, 24920, 27986, 28035, 29904, 29985, 31984, 32040, 33642, 35982, 37380, 38448, 39980, 41979, 44856, 47976, 48060, 49840, 53973, 55972, 56070, 59970, 64080, 67284, 69965, 71964, 74760, 79960, 83958, 84105, 89712, 89955, 95952, 96120, 107946, 111944, 112140, 119940, 125937, 134568, 139930, 143928, 149520, 159920, 167916, 168210, 177911, 179910, 192240, 209895, 215892, 223888, 224280, 239880, 251874, 269136, 269865, 279860, 287856, 335832, 336420, 355822, 359820, 377811, 419790, 431784, 448560, 479760, 503748, 533733, 539730, 559720, 629685, 671664, 672840, 711644, 719640, 755622, 839580, 863568, 889555, 1007496, 1067466, 1079460, 1119440, 1245377, 1259370, 1345680, 1423288, 1439280, 1511244, 1601199, 1679160, 1779110, 1889055, 2014992, 2134932, 2158920, 2490754, 2518740, 2668665, 2846576, 3022488, 3202398, 3358320, 3558220, 3736131, 3778110, 4269864, 4317840, 4803597, 4981508, 5037480, 5337330, 6044976, 6226885, 6404796, 7116440, 7472262, 7556220, 8005995, 8539728, 9607194, 9963016, 10074960, 10674660, 11208393, 12453770, 12809592, 14232880, 14944524, 15112440, 16011990, 18680655, 19214388, 19926032, 21349320, 22416786, 24017985, 24907540, 25619184, 29889048, 30224880, 32023980, 33625179, 37361310, 38428776, 42698640, 44833572, 48035970, 49815080, 56041965, 59778096, 64047960, 67250358, 74722620, 76857552, 89667144, 96071940, 99630160, 112083930, 128095920, 134500716, 149445240, 168125895, 179334288, 192143880, 224167860, 269001432, 298890480, 336251790, 384287760, 448335720, 538002864, 672503580, 896671440, 1345007160, 2690014320]

約数ペア:

[(1, 2690014320), (2, 1345007160), (3, 896671440), (4, 672503580), (5, 538002864), (6, 448335720), (7, 384287760), (8, 336251790), (9, 298890480), (10, 269001432), (12, 224167860), (14, 192143880), (15, 179334288), (16, 168125895), (18, 149445240), (20, 134500716), (21, 128095920), (24, 112083930), (27, 99630160), (28, 96071940), (30, 89667144), (35, 76857552), (36, 74722620), (40, 67250358), (42, 64047960), (45, 59778096), (48, 56041965), (54, 49815080), (56, 48035970), (60, 44833572), (63, 42698640), (70, 38428776), (72, 37361310), (80, 33625179), (84, 32023980), (89, 30224880), (90, 29889048), (105, 25619184), (108, 24907540), (112, 24017985), (120, 22416786), (126, 21349320), (135, 19926032), (140, 19214388), (144, 18680655), (168, 16011990), (178, 15112440), (180, 14944524), (189, 14232880), (210, 12809592), (216, 12453770), (240, 11208393), (252, 10674660), (267, 10074960), (270, 9963016), (280, 9607194), (315, 8539728), (336, 8005995), (356, 7556220), (360, 7472262), (378, 7116440), (420, 6404796), (432, 6226885), (445, 6044976), (504, 5337330), (534, 5037480), (540, 4981508), (560, 4803597), (623, 4317840), (630, 4269864), (712, 3778110), (720, 3736131), (756, 3558220), (801, 3358320), (840, 3202398), (890, 3022488), (945, 2846576), (1008, 2668665), (1068, 2518740), (1080, 2490754), (1246, 2158920), (1260, 2134932), (1335, 2014992), (1424, 1889055), (1512, 1779110), (1602, 1679160), (1680, 1601199), (1780, 1511244), (1869, 1439280), (1890, 1423288), (1999, 1345680), (2136, 1259370), (2160, 1245377), (2403, 1119440), (2492, 1079460), (2520, 1067466), (2670, 1007496), (3024, 889555), (3115, 863568), (3204, 839580), (3560, 755622), (3738, 719640), (3780, 711644), (3998, 672840), (4005, 671664), (4272, 629685), (4806, 559720), (4984, 539730), (5040, 533733), (5340, 503748), (5607, 479760), (5997, 448560), (6230, 431784), (6408, 419790), (7120, 377811), (7476, 359820), (7560, 355822), (7996, 336420), (8010, 335832), (9345, 287856), (9612, 279860), (9968, 269865), (9995, 269136), (10680, 251874), (11214, 239880), (11994, 224280), (12015, 223888), (12460, 215892), (12816, 209895), (13993, 192240), (14952, 179910), (15120, 177911), (15992, 168210), (16020, 167916), (16821, 159920), (17991, 149520), (18690, 143928), (19224, 139930), (19990, 134568), (21360, 125937), (22428, 119940), (23988, 112140), (24030, 111944), (24920, 107946), (27986, 96120), (28035, 95952), (29904, 89955), (29985, 89712), (31984, 84105), (32040, 83958), (33642, 79960), (35982, 74760), (37380, 71964), (38448, 69965), (39980, 67284), (41979, 64080), (44856, 59970), (47976, 56070), (48060, 55972), (49840, 53973)]