881254080

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 336

約数和(自身を含む): 3594689280

約数和(自身を除く): 2713435200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1619, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 3024, 3238, 3240, 3360, 3402, 3780, 3888, 4032, 4320, 4536, 4857, 4860, 5040, 5184, 5670, 6048, 6476, 6480, 6720, 6804, 7560, 7776, 8095, 8505, 8640, 9072, 9714, 9720, 10080, 11333, 11340, 12096, 12952, 12960, 13608, 14571, 15120, 15552, 16190, 17010, 18144, 19428, 19440, 20160, 22666, 22680, 24285, 25904, 25920, 27216, 29142, 30240, 32380, 33999, 34020, 36288, 38856, 38880, 43713, 45332, 45360, 48570, 51808, 54432, 56665, 58284, 60480, 64760, 67998, 68040, 72855, 77712, 77760, 87426, 90664, 90720, 97140, 101997, 103616, 108864, 113330, 116568, 129520, 131139, 135996, 136080, 145710, 155424, 169995, 174852, 181328, 181440, 194280, 203994, 218565, 226660, 233136, 259040, 262278, 271992, 272160, 291420, 305991, 310848, 339990, 349704, 362656, 388560, 393417, 407988, 437130, 453320, 466272, 509985, 518080, 524556, 543984, 544320, 582840, 611982, 655695, 679980, 699408, 725312, 777120, 786834, 815976, 874260, 906640, 917973, 932544, 1019970, 1049112, 1087968, 1165680, 1223964, 1311390, 1359960, 1398816, 1529955, 1554240, 1573668, 1631952, 1748520, 1813280, 1835946, 1967085, 2039940, 2098224, 2175936, 2331360, 2447928, 2622780, 2719920, 2753919, 2797632, 3059910, 3147336, 3263904, 3497040, 3626560, 3671892, 3934170, 4079880, 4196448, 4589865, 4662720, 4895856, 5245560, 5439840, 5507838, 6119820, 6294672, 6527808, 6994080, 7343784, 7868340, 8159760, 8392896, 9179730, 9791712, 10491120, 10879680, 11015676, 12239640, 12589344, 13769595, 13988160, 14687568, 15736680, 16319520, 18359460, 19583424, 20982240, 22031352, 24479280, 25178688, 27539190, 29375136, 31473360, 32639040, 36718920, 41964480, 44062704, 48958560, 55078380, 58750272, 62946720, 73437840, 88125408, 97917120, 110156760, 125893440, 146875680, 176250816, 220313520, 293751360, 440627040, 881254080]

約数ペア:

[(1, 881254080), (2, 440627040), (3, 293751360), (4, 220313520), (5, 176250816), (6, 146875680), (7, 125893440), (8, 110156760), (9, 97917120), (10, 88125408), (12, 73437840), (14, 62946720), (15, 58750272), (16, 55078380), (18, 48958560), (20, 44062704), (21, 41964480), (24, 36718920), (27, 32639040), (28, 31473360), (30, 29375136), (32, 27539190), (35, 25178688), (36, 24479280), (40, 22031352), (42, 20982240), (45, 19583424), (48, 18359460), (54, 16319520), (56, 15736680), (60, 14687568), (63, 13988160), (64, 13769595), (70, 12589344), (72, 12239640), (80, 11015676), (81, 10879680), (84, 10491120), (90, 9791712), (96, 9179730), (105, 8392896), (108, 8159760), (112, 7868340), (120, 7343784), (126, 6994080), (135, 6527808), (140, 6294672), (144, 6119820), (160, 5507838), (162, 5439840), (168, 5245560), (180, 4895856), (189, 4662720), (192, 4589865), (210, 4196448), (216, 4079880), (224, 3934170), (240, 3671892), (243, 3626560), (252, 3497040), (270, 3263904), (280, 3147336), (288, 3059910), (315, 2797632), (320, 2753919), (324, 2719920), (336, 2622780), (360, 2447928), (378, 2331360), (405, 2175936), (420, 2098224), (432, 2039940), (448, 1967085), (480, 1835946), (486, 1813280), (504, 1748520), (540, 1631952), (560, 1573668), (567, 1554240), (576, 1529955), (630, 1398816), (648, 1359960), (672, 1311390), (720, 1223964), (756, 1165680), (810, 1087968), (840, 1049112), (864, 1019970), (945, 932544), (960, 917973), (972, 906640), (1008, 874260), (1080, 815976), (1120, 786834), (1134, 777120), (1215, 725312), (1260, 699408), (1296, 679980), (1344, 655695), (1440, 611982), (1512, 582840), (1619, 544320), (1620, 543984), (1680, 524556), (1701, 518080), (1728, 509985), (1890, 466272), (1944, 453320), (2016, 437130), (2160, 407988), (2240, 393417), (2268, 388560), (2430, 362656), (2520, 349704), (2592, 339990), (2835, 310848), (2880, 305991), (3024, 291420), (3238, 272160), (3240, 271992), (3360, 262278), (3402, 259040), (3780, 233136), (3888, 226660), (4032, 218565), (4320, 203994), (4536, 194280), (4857, 181440), (4860, 181328), (5040, 174852), (5184, 169995), (5670, 155424), (6048, 145710), (6476, 136080), (6480, 135996), (6720, 131139), (6804, 129520), (7560, 116568), (7776, 113330), (8095, 108864), (8505, 103616), (8640, 101997), (9072, 97140), (9714, 90720), (9720, 90664), (10080, 87426), (11333, 77760), (11340, 77712), (12096, 72855), (12952, 68040), (12960, 67998), (13608, 64760), (14571, 60480), (15120, 58284), (15552, 56665), (16190, 54432), (17010, 51808), (18144, 48570), (19428, 45360), (19440, 45332), (20160, 43713), (22666, 38880), (22680, 38856), (24285, 36288), (25904, 34020), (25920, 33999), (27216, 32380), (29142, 30240)]