2255893920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1564

約数の個数: 288

約数和(自身を含む): 8858408832

約数和(自身を除く): 6602514912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 163, 168, 180, 210, 224, 240, 252, 280, 288, 315, 326, 336, 360, 420, 480, 489, 504, 560, 630, 652, 672, 720, 815, 840, 978, 1008, 1120, 1141, 1260, 1304, 1373, 1440, 1467, 1630, 1680, 1956, 2016, 2282, 2445, 2520, 2608, 2746, 2934, 3260, 3360, 3423, 3912, 4119, 4564, 4890, 5040, 5216, 5492, 5705, 5868, 6520, 6846, 6865, 7335, 7824, 8238, 9128, 9611, 9780, 10080, 10269, 10984, 11410, 11736, 12357, 13040, 13692, 13730, 14670, 15648, 16476, 17115, 18256, 19222, 19560, 20538, 20595, 21968, 22820, 23472, 24714, 26080, 27384, 27460, 28833, 29340, 32952, 34230, 36512, 38444, 39120, 41076, 41190, 43936, 45640, 46944, 48055, 49428, 51345, 54768, 54920, 57666, 58680, 61785, 65904, 68460, 76888, 78240, 82152, 82380, 86499, 91280, 96110, 98856, 102690, 109536, 109840, 115332, 117360, 123570, 131808, 136920, 144165, 153776, 164304, 164760, 172998, 182560, 192220, 197712, 205380, 219680, 223799, 230664, 234720, 247140, 273840, 288330, 307552, 328608, 329520, 345996, 384440, 395424, 410760, 432495, 447598, 461328, 494280, 547680, 576660, 659040, 671397, 691992, 768880, 821520, 864990, 895196, 922656, 988560, 1118995, 1153320, 1342794, 1383984, 1537760, 1566593, 1643040, 1729980, 1790392, 1977120, 2014191, 2237990, 2306640, 2685588, 2767968, 3133186, 3356985, 3459960, 3580784, 4028382, 4475980, 4613280, 4699779, 5371176, 6266372, 6713970, 6919920, 7161568, 7832965, 8056764, 8951960, 9399558, 10070955, 10742352, 12532744, 13427940, 13839840, 14099337, 15665930, 16113528, 17903920, 18799116, 20141910, 21484704, 23498895, 25065488, 26855880, 28198674, 31331860, 32227056, 35807840, 37598232, 40283820, 46997790, 50130976, 53711760, 56397348, 62663720, 64454112, 70496685, 75196464, 80567640, 93995580, 107423520, 112794696, 125327440, 140993370, 150392928, 161135280, 187991160, 225589392, 250654880, 281986740, 322270560, 375982320, 451178784, 563973480, 751964640, 1127946960, 2255893920]

約数ペア:

[(1, 2255893920), (2, 1127946960), (3, 751964640), (4, 563973480), (5, 451178784), (6, 375982320), (7, 322270560), (8, 281986740), (9, 250654880), (10, 225589392), (12, 187991160), (14, 161135280), (15, 150392928), (16, 140993370), (18, 125327440), (20, 112794696), (21, 107423520), (24, 93995580), (28, 80567640), (30, 75196464), (32, 70496685), (35, 64454112), (36, 62663720), (40, 56397348), (42, 53711760), (45, 50130976), (48, 46997790), (56, 40283820), (60, 37598232), (63, 35807840), (70, 32227056), (72, 31331860), (80, 28198674), (84, 26855880), (90, 25065488), (96, 23498895), (105, 21484704), (112, 20141910), (120, 18799116), (126, 17903920), (140, 16113528), (144, 15665930), (160, 14099337), (163, 13839840), (168, 13427940), (180, 12532744), (210, 10742352), (224, 10070955), (240, 9399558), (252, 8951960), (280, 8056764), (288, 7832965), (315, 7161568), (326, 6919920), (336, 6713970), (360, 6266372), (420, 5371176), (480, 4699779), (489, 4613280), (504, 4475980), (560, 4028382), (630, 3580784), (652, 3459960), (672, 3356985), (720, 3133186), (815, 2767968), (840, 2685588), (978, 2306640), (1008, 2237990), (1120, 2014191), (1141, 1977120), (1260, 1790392), (1304, 1729980), (1373, 1643040), (1440, 1566593), (1467, 1537760), (1630, 1383984), (1680, 1342794), (1956, 1153320), (2016, 1118995), (2282, 988560), (2445, 922656), (2520, 895196), (2608, 864990), (2746, 821520), (2934, 768880), (3260, 691992), (3360, 671397), (3423, 659040), (3912, 576660), (4119, 547680), (4564, 494280), (4890, 461328), (5040, 447598), (5216, 432495), (5492, 410760), (5705, 395424), (5868, 384440), (6520, 345996), (6846, 329520), (6865, 328608), (7335, 307552), (7824, 288330), (8238, 273840), (9128, 247140), (9611, 234720), (9780, 230664), (10080, 223799), (10269, 219680), (10984, 205380), (11410, 197712), (11736, 192220), (12357, 182560), (13040, 172998), (13692, 164760), (13730, 164304), (14670, 153776), (15648, 144165), (16476, 136920), (17115, 131808), (18256, 123570), (19222, 117360), (19560, 115332), (20538, 109840), (20595, 109536), (21968, 102690), (22820, 98856), (23472, 96110), (24714, 91280), (26080, 86499), (27384, 82380), (27460, 82152), (28833, 78240), (29340, 76888), (32952, 68460), (34230, 65904), (36512, 61785), (38444, 58680), (39120, 57666), (41076, 54920), (41190, 54768), (43936, 51345), (45640, 49428), (46944, 48055)]