2412515880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1449

約数の個数: 256

約数和(自身を含む): 8566560000

約数和(自身を除く): 6154044120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 89, 90, 95, 108, 114, 120, 135, 152, 171, 178, 180, 190, 216, 228, 267, 270, 285, 342, 356, 360, 380, 445, 456, 513, 534, 540, 570, 684, 712, 760, 801, 855, 890, 1026, 1068, 1080, 1140, 1321, 1335, 1368, 1602, 1691, 1710, 1780, 2052, 2136, 2280, 2403, 2565, 2642, 2670, 3204, 3382, 3420, 3560, 3963, 4005, 4104, 4806, 5073, 5130, 5284, 5340, 6408, 6605, 6764, 6840, 7926, 8010, 8455, 9612, 10146, 10260, 10568, 10680, 11889, 12015, 13210, 13528, 15219, 15852, 16020, 16910, 19224, 19815, 20292, 20520, 23778, 24030, 25099, 25365, 26420, 30438, 31704, 32040, 33820, 35667, 39630, 40584, 45657, 47556, 48060, 50198, 50730, 52840, 59445, 60876, 67640, 71334, 75297, 76095, 79260, 91314, 95112, 96120, 100396, 101460, 117569, 118890, 121752, 125495, 142668, 150594, 152190, 158520, 178335, 182628, 200792, 202920, 225891, 228285, 235138, 237780, 250990, 285336, 301188, 304380, 352707, 356670, 365256, 376485, 451782, 456570, 470276, 475560, 501980, 587845, 602376, 608760, 677673, 705414, 713340, 752970, 903564, 913140, 940552, 1003960, 1058121, 1129455, 1175690, 1355346, 1410828, 1426680, 1505940, 1763535, 1807128, 1826280, 2116242, 2233811, 2258910, 2351380, 2710692, 2821656, 3011880, 3174363, 3388365, 3527070, 4232484, 4467622, 4517820, 4702760, 5290605, 5421384, 6348726, 6701433, 6776730, 7054140, 8464968, 8935244, 9035640, 10581210, 11169055, 12697452, 13402866, 13553460, 14108280, 15871815, 17870488, 20104299, 21162420, 22338110, 25394904, 26805732, 27106920, 31743630, 33507165, 40208598, 42324840, 44676220, 53611464, 60312897, 63487260, 67014330, 80417196, 89352440, 100521495, 120625794, 126974520, 134028660, 160834392, 201042990, 241251588, 268057320, 301564485, 402085980, 482503176, 603128970, 804171960, 1206257940, 2412515880]

約数ペア:

[(1, 2412515880), (2, 1206257940), (3, 804171960), (4, 603128970), (5, 482503176), (6, 402085980), (8, 301564485), (9, 268057320), (10, 241251588), (12, 201042990), (15, 160834392), (18, 134028660), (19, 126974520), (20, 120625794), (24, 100521495), (27, 89352440), (30, 80417196), (36, 67014330), (38, 63487260), (40, 60312897), (45, 53611464), (54, 44676220), (57, 42324840), (60, 40208598), (72, 33507165), (76, 31743630), (89, 27106920), (90, 26805732), (95, 25394904), (108, 22338110), (114, 21162420), (120, 20104299), (135, 17870488), (152, 15871815), (171, 14108280), (178, 13553460), (180, 13402866), (190, 12697452), (216, 11169055), (228, 10581210), (267, 9035640), (270, 8935244), (285, 8464968), (342, 7054140), (356, 6776730), (360, 6701433), (380, 6348726), (445, 5421384), (456, 5290605), (513, 4702760), (534, 4517820), (540, 4467622), (570, 4232484), (684, 3527070), (712, 3388365), (760, 3174363), (801, 3011880), (855, 2821656), (890, 2710692), (1026, 2351380), (1068, 2258910), (1080, 2233811), (1140, 2116242), (1321, 1826280), (1335, 1807128), (1368, 1763535), (1602, 1505940), (1691, 1426680), (1710, 1410828), (1780, 1355346), (2052, 1175690), (2136, 1129455), (2280, 1058121), (2403, 1003960), (2565, 940552), (2642, 913140), (2670, 903564), (3204, 752970), (3382, 713340), (3420, 705414), (3560, 677673), (3963, 608760), (4005, 602376), (4104, 587845), (4806, 501980), (5073, 475560), (5130, 470276), (5284, 456570), (5340, 451782), (6408, 376485), (6605, 365256), (6764, 356670), (6840, 352707), (7926, 304380), (8010, 301188), (8455, 285336), (9612, 250990), (10146, 237780), (10260, 235138), (10568, 228285), (10680, 225891), (11889, 202920), (12015, 200792), (13210, 182628), (13528, 178335), (15219, 158520), (15852, 152190), (16020, 150594), (16910, 142668), (19224, 125495), (19815, 121752), (20292, 118890), (20520, 117569), (23778, 101460), (24030, 100396), (25099, 96120), (25365, 95112), (26420, 91314), (30438, 79260), (31704, 76095), (32040, 75297), (33820, 71334), (35667, 67640), (39630, 60876), (40584, 59445), (45657, 52840), (47556, 50730), (48060, 50198)]