2118402720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 480

約数和(自身を含む): 9001238400

約数和(自身を除く): 6882835680

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, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 480, 504, 513, 532, 540, 560, 567, 570, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1229, 1260, 1296, 1330, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2268, 2280, 2394, 2458, 2520, 2565, 2592, 2660, 2736, 2835, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3591, 3687, 3780, 3990, 4104, 4256, 4320, 4536, 4560, 4788, 4916, 5040, 5130, 5320, 5472, 5670, 5985, 6048, 6145, 6156, 6384, 6480, 6840, 7182, 7374, 7560, 7695, 7980, 8208, 8603, 9072, 9120, 9576, 9832, 10080, 10260, 10640, 10773, 11061, 11340, 11970, 12290, 12312, 12768, 12960, 13680, 14364, 14748, 15120, 15390, 15960, 16416, 17206, 17955, 18144, 18435, 19152, 19664, 20520, 21280, 21546, 22122, 22680, 23351, 23940, 24580, 24624, 25809, 27360, 28728, 29496, 30240, 30780, 31920, 33183, 34412, 35910, 36870, 38304, 39328, 41040, 43015, 43092, 44244, 45360, 46702, 47880, 49160, 49248, 51618, 53865, 55305, 57456, 58992, 61560, 63840, 66366, 68824, 70053, 71820, 73740, 77427, 82080, 86030, 86184, 88488, 90720, 93404, 95760, 98320, 99549, 103236, 107730, 110610, 114912, 116755, 117984, 123120, 129045, 132732, 137648, 140106, 143640, 147480, 154854, 163457, 165915, 172060, 172368, 176976, 186808, 191520, 196640, 199098, 206472, 210159, 215460, 221220, 232281, 233510, 246240, 258090, 265464, 275296, 280212, 287280, 294960, 309708, 326914, 331830, 344120, 344736, 350265, 353952, 373616, 387135, 398196, 412944, 420318, 430920, 442440, 464562, 467020, 490371, 497745, 516180, 530928, 560424, 574560, 589920, 619416, 630477, 653828, 663660, 688240, 696843, 700530, 747232, 774270, 796392, 817285, 825888, 840636, 861840, 884880, 929124, 934040, 980742, 995490, 1032360, 1050795, 1061856, 1120848, 1161405, 1238832, 1260954, 1307656, 1327320, 1376480, 1393686, 1401060, 1471113, 1548540, 1592784, 1634570, 1681272, 1723680, 1769760, 1858248, 1868080, 1891431, 1961484, 1990980, 2064720, 2101590, 2241696, 2322810, 2451855, 2477664, 2521908, 2615312, 2654640, 2787372, 2802120, 2942226, 3097080, 3152385, 3185568, 3269140, 3362544, 3484215, 3716496, 3736160, 3782862, 3922968, 3981960, 4129440, 4203180, 4413339, 4645620, 4903710, 5043816, 5230624, 5309280, 5574744, 5604240, 5884452, 6194160, 6304770, 6538280, 6725088, 6968430, 7355565, 7432992, 7565724, 7845936, 7963920, 8406360, 8826678, 9291240, 9457155, 9807420, 10087632, 11149488, 11208480, 11768904, 12388320, 12609540, 13076560, 13240017, 13936860, 14711130, 15131448, 15691872, 15927840, 16812720, 17653356, 18582480, 18914310, 19614840, 20175264, 22066695, 22298976, 23537808, 25219080, 26153120, 26480034, 27873720, 29422260, 30262896, 33625440, 35306712, 37164960, 37828620, 39229680, 44133390, 47075616, 50438160, 52960068, 55747440, 58844520, 60525792, 66200085, 70613424, 75657240, 78459360, 88266780, 100876320, 105920136, 111494880, 117689040, 132400170, 141226848, 151314480, 176533560, 211840272, 235378080, 264800340, 302628960, 353067120, 423680544, 529600680, 706134240, 1059201360, 2118402720]

約数ペア:

[(1, 2118402720), (2, 1059201360), (3, 706134240), (4, 529600680), (5, 423680544), (6, 353067120), (7, 302628960), (8, 264800340), (9, 235378080), (10, 211840272), (12, 176533560), (14, 151314480), (15, 141226848), (16, 132400170), (18, 117689040), (19, 111494880), (20, 105920136), (21, 100876320), (24, 88266780), (27, 78459360), (28, 75657240), (30, 70613424), (32, 66200085), (35, 60525792), (36, 58844520), (38, 55747440), (40, 52960068), (42, 50438160), (45, 47075616), (48, 44133390), (54, 39229680), (56, 37828620), (57, 37164960), (60, 35306712), (63, 33625440), (70, 30262896), (72, 29422260), (76, 27873720), (80, 26480034), (81, 26153120), (84, 25219080), (90, 23537808), (95, 22298976), (96, 22066695), (105, 20175264), (108, 19614840), (112, 18914310), (114, 18582480), (120, 17653356), (126, 16812720), (133, 15927840), (135, 15691872), (140, 15131448), (144, 14711130), (152, 13936860), (160, 13240017), (162, 13076560), (168, 12609540), (171, 12388320), (180, 11768904), (189, 11208480), (190, 11149488), (210, 10087632), (216, 9807420), (224, 9457155), (228, 9291240), (240, 8826678), (252, 8406360), (266, 7963920), (270, 7845936), (280, 7565724), (285, 7432992), (288, 7355565), (304, 6968430), (315, 6725088), (324, 6538280), (336, 6304770), (342, 6194160), (360, 5884452), (378, 5604240), (380, 5574744), (399, 5309280), (405, 5230624), (420, 5043816), (432, 4903710), (456, 4645620), (480, 4413339), (504, 4203180), (513, 4129440), (532, 3981960), (540, 3922968), (560, 3782862), (567, 3736160), (570, 3716496), (608, 3484215), (630, 3362544), (648, 3269140), (665, 3185568), (672, 3152385), (684, 3097080), (720, 2942226), (756, 2802120), (760, 2787372), (798, 2654640), (810, 2615312), (840, 2521908), (855, 2477664), (864, 2451855), (912, 2322810), (945, 2241696), (1008, 2101590), (1026, 2064720), (1064, 1990980), (1080, 1961484), (1120, 1891431), (1134, 1868080), (1140, 1858248), (1197, 1769760), (1229, 1723680), (1260, 1681272), (1296, 1634570), (1330, 1592784), (1368, 1548540), (1440, 1471113), (1512, 1401060), (1520, 1393686), (1539, 1376480), (1596, 1327320), (1620, 1307656), (1680, 1260954), (1710, 1238832), (1824, 1161405), (1890, 1120848), (1995, 1061856), (2016, 1050795), (2052, 1032360), (2128, 995490), (2160, 980742), (2268, 934040), (2280, 929124), (2394, 884880), (2458, 861840), (2520, 840636), (2565, 825888), (2592, 817285), (2660, 796392), (2736, 774270), (2835, 747232), (3024, 700530), (3040, 696843), (3078, 688240), (3192, 663660), (3240, 653828), (3360, 630477), (3420, 619416), (3591, 589920), (3687, 574560), (3780, 560424), (3990, 530928), (4104, 516180), (4256, 497745), (4320, 490371), (4536, 467020), (4560, 464562), (4788, 442440), (4916, 430920), (5040, 420318), (5130, 412944), (5320, 398196), (5472, 387135), (5670, 373616), (5985, 353952), (6048, 350265), (6145, 344736), (6156, 344120), (6384, 331830), (6480, 326914), (6840, 309708), (7182, 294960), (7374, 287280), (7560, 280212), (7695, 275296), (7980, 265464), (8208, 258090), (8603, 246240), (9072, 233510), (9120, 232281), (9576, 221220), (9832, 215460), (10080, 210159), (10260, 206472), (10640, 199098), (10773, 196640), (11061, 191520), (11340, 186808), (11970, 176976), (12290, 172368), (12312, 172060), (12768, 165915), (12960, 163457), (13680, 154854), (14364, 147480), (14748, 143640), (15120, 140106), (15390, 137648), (15960, 132732), (16416, 129045), (17206, 123120), (17955, 117984), (18144, 116755), (18435, 114912), (19152, 110610), (19664, 107730), (20520, 103236), (21280, 99549), (21546, 98320), (22122, 95760), (22680, 93404), (23351, 90720), (23940, 88488), (24580, 86184), (24624, 86030), (25809, 82080), (27360, 77427), (28728, 73740), (29496, 71820), (30240, 70053), (30780, 68824), (31920, 66366), (33183, 63840), (34412, 61560), (35910, 58992), (36870, 57456), (38304, 55305), (39328, 53865), (41040, 51618), (43015, 49248), (43092, 49160), (44244, 47880), (45360, 46702)]