2560413240

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 576

約数和(自身を含む): 10875271680

約数和(自身を除く): 8314858440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 243, 252, 264, 270, 280, 297, 308, 311, 315, 324, 330, 360, 363, 378, 385, 396, 405, 420, 440, 462, 484, 486, 495, 504, 540, 567, 594, 605, 616, 622, 630, 648, 660, 693, 726, 756, 770, 792, 810, 840, 847, 891, 924, 933, 945, 968, 972, 990, 1080, 1089, 1134, 1155, 1188, 1210, 1215, 1244, 1260, 1320, 1386, 1452, 1485, 1512, 1540, 1555, 1620, 1694, 1701, 1782, 1815, 1848, 1866, 1890, 1944, 1980, 2079, 2177, 2178, 2268, 2310, 2376, 2420, 2430, 2488, 2520, 2541, 2673, 2772, 2799, 2835, 2904, 2970, 3080, 3110, 3240, 3267, 3388, 3402, 3421, 3465, 3564, 3630, 3732, 3780, 3960, 4158, 4235, 4354, 4356, 4455, 4536, 4620, 4665, 4840, 4860, 5082, 5346, 5445, 5544, 5598, 5670, 5940, 6220, 6237, 6531, 6534, 6776, 6804, 6842, 6930, 7128, 7260, 7464, 7560, 7623, 8316, 8397, 8470, 8505, 8708, 8712, 8910, 9240, 9330, 9720, 9801, 10164, 10263, 10395, 10692, 10885, 10890, 11196, 11340, 11880, 12440, 12474, 12705, 13062, 13068, 13365, 13608, 13684, 13860, 13995, 14520, 15246, 16335, 16632, 16794, 16940, 17010, 17105, 17416, 17820, 18660, 18711, 19593, 19602, 20328, 20526, 20790, 21384, 21770, 21780, 22392, 22680, 22869, 23947, 24948, 25191, 25410, 26124, 26136, 26730, 27368, 27720, 27990, 29403, 30492, 30789, 31185, 32655, 32670, 33588, 33880, 34020, 34210, 35640, 37320, 37422, 37631, 38115, 39186, 39204, 41052, 41580, 41985, 43540, 43560, 45738, 47894, 49005, 49896, 50382, 50820, 51315, 52248, 53460, 55980, 58779, 58806, 60984, 61578, 62370, 65310, 65340, 67176, 68040, 68420, 68607, 71841, 74844, 75262, 75573, 76230, 78372, 78408, 82104, 83160, 83970, 87080, 91476, 92367, 93555, 95788, 97965, 98010, 100764, 101640, 102630, 106920, 111960, 112893, 114345, 117558, 117612, 119735, 123156, 124740, 125955, 130620, 130680, 136840, 137214, 143682, 147015, 149688, 150524, 151146, 152460, 153945, 156744, 167940, 176337, 182952, 184734, 187110, 188155, 191576, 195930, 196020, 201528, 205260, 205821, 215523, 225786, 228690, 235116, 235224, 239470, 246312, 249480, 251910, 261240, 263417, 274428, 277101, 287364, 293895, 294030, 301048, 302292, 304920, 307890, 335880, 338679, 343035, 352674, 359205, 369468, 374220, 376310, 377865, 391860, 392040, 410520, 411642, 431046, 451572, 457380, 461835, 470232, 478940, 503820, 526834, 529011, 548856, 554202, 564465, 574728, 587790, 588060, 604584, 615780, 646569, 677358, 686070, 705348, 718410, 738936, 748440, 752620, 755730, 783720, 790251, 823284, 831303, 862092, 881685, 903144, 914760, 923670, 957880, 1007640, 1016037, 1029105, 1053668, 1058022, 1077615, 1108404, 1128930, 1175580, 1176120, 1231560, 1293138, 1317085, 1354716, 1372140, 1385505, 1410696, 1436820, 1505240, 1511460, 1580502, 1646568, 1662606, 1693395, 1724184, 1763370, 1847340, 1939707, 2032074, 2058210, 2107336, 2116044, 2155230, 2216808, 2257860, 2351160, 2370753, 2586276, 2634170, 2645055, 2709432, 2744280, 2771010, 2873640, 3022920, 3048111, 3161004, 3232845, 3325212, 3386790, 3526740, 3694680, 3879414, 3951255, 4064148, 4116420, 4156515, 4232088, 4310460, 4515720, 4741506, 5080185, 5172552, 5268340, 5290110, 5542020, 5819121, 6096222, 6322008, 6465690, 6650424, 6773580, 7053480, 7112259, 7758828, 7902510, 8128296, 8232840, 8313030, 8620920, 9144333, 9483012, 9698535, 10160370, 10536680, 10580220, 11084040, 11638242, 11853765, 12192444, 12931380, 13547160, 14224518, 15240555, 15517656, 15805020, 16626060, 18288666, 18966024, 19397070, 20320740, 21160440, 21336777, 23276484, 23707530, 24384888, 25862760, 28449036, 29095605, 30481110, 31610040, 33252120, 35561295, 36577332, 38794140, 40641480, 42673554, 45721665, 46552968, 47415060, 56898072, 58191210, 60962220, 64010331, 71122590, 73154664, 77588280, 85347108, 91443330, 94830120, 106683885, 116382420, 121924440, 128020662, 142245180, 170694216, 182886660, 213367770, 232764840, 256041324, 284490360, 320051655, 365773320, 426735540, 512082648, 640103310, 853471080, 1280206620, 2560413240]

約数ペア:

[(1, 2560413240), (2, 1280206620), (3, 853471080), (4, 640103310), (5, 512082648), (6, 426735540), (7, 365773320), (8, 320051655), (9, 284490360), (10, 256041324), (11, 232764840), (12, 213367770), (14, 182886660), (15, 170694216), (18, 142245180), (20, 128020662), (21, 121924440), (22, 116382420), (24, 106683885), (27, 94830120), (28, 91443330), (30, 85347108), (33, 77588280), (35, 73154664), (36, 71122590), (40, 64010331), (42, 60962220), (44, 58191210), (45, 56898072), (54, 47415060), (55, 46552968), (56, 45721665), (60, 42673554), (63, 40641480), (66, 38794140), (70, 36577332), (72, 35561295), (77, 33252120), (81, 31610040), (84, 30481110), (88, 29095605), (90, 28449036), (99, 25862760), (105, 24384888), (108, 23707530), (110, 23276484), (120, 21336777), (121, 21160440), (126, 20320740), (132, 19397070), (135, 18966024), (140, 18288666), (154, 16626060), (162, 15805020), (165, 15517656), (168, 15240555), (180, 14224518), (189, 13547160), (198, 12931380), (210, 12192444), (216, 11853765), (220, 11638242), (231, 11084040), (242, 10580220), (243, 10536680), (252, 10160370), (264, 9698535), (270, 9483012), (280, 9144333), (297, 8620920), (308, 8313030), (311, 8232840), (315, 8128296), (324, 7902510), (330, 7758828), (360, 7112259), (363, 7053480), (378, 6773580), (385, 6650424), (396, 6465690), (405, 6322008), (420, 6096222), (440, 5819121), (462, 5542020), (484, 5290110), (486, 5268340), (495, 5172552), (504, 5080185), (540, 4741506), (567, 4515720), (594, 4310460), (605, 4232088), (616, 4156515), (622, 4116420), (630, 4064148), (648, 3951255), (660, 3879414), (693, 3694680), (726, 3526740), (756, 3386790), (770, 3325212), (792, 3232845), (810, 3161004), (840, 3048111), (847, 3022920), (891, 2873640), (924, 2771010), (933, 2744280), (945, 2709432), (968, 2645055), (972, 2634170), (990, 2586276), (1080, 2370753), (1089, 2351160), (1134, 2257860), (1155, 2216808), (1188, 2155230), (1210, 2116044), (1215, 2107336), (1244, 2058210), (1260, 2032074), (1320, 1939707), (1386, 1847340), (1452, 1763370), (1485, 1724184), (1512, 1693395), (1540, 1662606), (1555, 1646568), (1620, 1580502), (1694, 1511460), (1701, 1505240), (1782, 1436820), (1815, 1410696), (1848, 1385505), (1866, 1372140), (1890, 1354716), (1944, 1317085), (1980, 1293138), (2079, 1231560), (2177, 1176120), (2178, 1175580), (2268, 1128930), (2310, 1108404), (2376, 1077615), (2420, 1058022), (2430, 1053668), (2488, 1029105), (2520, 1016037), (2541, 1007640), (2673, 957880), (2772, 923670), (2799, 914760), (2835, 903144), (2904, 881685), (2970, 862092), (3080, 831303), (3110, 823284), (3240, 790251), (3267, 783720), (3388, 755730), (3402, 752620), (3421, 748440), (3465, 738936), (3564, 718410), (3630, 705348), (3732, 686070), (3780, 677358), (3960, 646569), (4158, 615780), (4235, 604584), (4354, 588060), (4356, 587790), (4455, 574728), (4536, 564465), (4620, 554202), (4665, 548856), (4840, 529011), (4860, 526834), (5082, 503820), (5346, 478940), (5445, 470232), (5544, 461835), (5598, 457380), (5670, 451572), (5940, 431046), (6220, 411642), (6237, 410520), (6531, 392040), (6534, 391860), (6776, 377865), (6804, 376310), (6842, 374220), (6930, 369468), (7128, 359205), (7260, 352674), (7464, 343035), (7560, 338679), (7623, 335880), (8316, 307890), (8397, 304920), (8470, 302292), (8505, 301048), (8708, 294030), (8712, 293895), (8910, 287364), (9240, 277101), (9330, 274428), (9720, 263417), (9801, 261240), (10164, 251910), (10263, 249480), (10395, 246312), (10692, 239470), (10885, 235224), (10890, 235116), (11196, 228690), (11340, 225786), (11880, 215523), (12440, 205821), (12474, 205260), (12705, 201528), (13062, 196020), (13068, 195930), (13365, 191576), (13608, 188155), (13684, 187110), (13860, 184734), (13995, 182952), (14520, 176337), (15246, 167940), (16335, 156744), (16632, 153945), (16794, 152460), (16940, 151146), (17010, 150524), (17105, 149688), (17416, 147015), (17820, 143682), (18660, 137214), (18711, 136840), (19593, 130680), (19602, 130620), (20328, 125955), (20526, 124740), (20790, 123156), (21384, 119735), (21770, 117612), (21780, 117558), (22392, 114345), (22680, 112893), (22869, 111960), (23947, 106920), (24948, 102630), (25191, 101640), (25410, 100764), (26124, 98010), (26136, 97965), (26730, 95788), (27368, 93555), (27720, 92367), (27990, 91476), (29403, 87080), (30492, 83970), (30789, 83160), (31185, 82104), (32655, 78408), (32670, 78372), (33588, 76230), (33880, 75573), (34020, 75262), (34210, 74844), (35640, 71841), (37320, 68607), (37422, 68420), (37631, 68040), (38115, 67176), (39186, 65340), (39204, 65310), (41052, 62370), (41580, 61578), (41985, 60984), (43540, 58806), (43560, 58779), (45738, 55980), (47894, 53460), (49005, 52248), (49896, 51315), (50382, 50820)]