828663480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 256

約数和(自身を含む): 2911334400

約数和(自身を除く): 2082670920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 90, 93, 106, 108, 120, 124, 135, 155, 159, 180, 186, 212, 216, 248, 265, 270, 279, 310, 318, 360, 372, 424, 465, 467, 477, 530, 540, 558, 620, 636, 744, 795, 837, 930, 934, 954, 1060, 1080, 1116, 1240, 1272, 1395, 1401, 1431, 1590, 1643, 1674, 1860, 1868, 1908, 2120, 2232, 2335, 2385, 2790, 2802, 2862, 3180, 3286, 3348, 3720, 3736, 3816, 4185, 4203, 4670, 4770, 4929, 5580, 5604, 5724, 6360, 6572, 6696, 7005, 7155, 8215, 8370, 8406, 9340, 9540, 9858, 11160, 11208, 11448, 12609, 13144, 14010, 14310, 14477, 14787, 16430, 16740, 16812, 18680, 19080, 19716, 21015, 24645, 24751, 25218, 28020, 28620, 28954, 29574, 32860, 33480, 33624, 39432, 42030, 43431, 44361, 49290, 49502, 50436, 56040, 57240, 57908, 59148, 63045, 65720, 72385, 73935, 74253, 84060, 86862, 88722, 98580, 99004, 100872, 115816, 118296, 123755, 126090, 130293, 144770, 147870, 148506, 168120, 173724, 177444, 197160, 198008, 217155, 221805, 222759, 247510, 252180, 260586, 289540, 295740, 297012, 347448, 354888, 371265, 390879, 434310, 443610, 445518, 495020, 504360, 521172, 579080, 591480, 594024, 651465, 668277, 742530, 767281, 781758, 868620, 887220, 891036, 990040, 1042344, 1113795, 1302930, 1336554, 1485060, 1534562, 1563516, 1737240, 1774440, 1782072, 1954395, 2227590, 2301843, 2605860, 2673108, 2970120, 3069124, 3127032, 3341385, 3836405, 3908790, 4455180, 4603686, 5211720, 5346216, 6138248, 6682770, 6905529, 7672810, 7817580, 8910360, 9207372, 11509215, 13365540, 13811058, 15345620, 15635160, 18414744, 20716587, 23018430, 26731080, 27622116, 30691240, 34527645, 41433174, 46036860, 55244232, 69055290, 82866348, 92073720, 103582935, 138110580, 165732696, 207165870, 276221160, 414331740, 828663480]

約数ペア:

[(1, 828663480), (2, 414331740), (3, 276221160), (4, 207165870), (5, 165732696), (6, 138110580), (8, 103582935), (9, 92073720), (10, 82866348), (12, 69055290), (15, 55244232), (18, 46036860), (20, 41433174), (24, 34527645), (27, 30691240), (30, 27622116), (31, 26731080), (36, 23018430), (40, 20716587), (45, 18414744), (53, 15635160), (54, 15345620), (60, 13811058), (62, 13365540), (72, 11509215), (90, 9207372), (93, 8910360), (106, 7817580), (108, 7672810), (120, 6905529), (124, 6682770), (135, 6138248), (155, 5346216), (159, 5211720), (180, 4603686), (186, 4455180), (212, 3908790), (216, 3836405), (248, 3341385), (265, 3127032), (270, 3069124), (279, 2970120), (310, 2673108), (318, 2605860), (360, 2301843), (372, 2227590), (424, 1954395), (465, 1782072), (467, 1774440), (477, 1737240), (530, 1563516), (540, 1534562), (558, 1485060), (620, 1336554), (636, 1302930), (744, 1113795), (795, 1042344), (837, 990040), (930, 891036), (934, 887220), (954, 868620), (1060, 781758), (1080, 767281), (1116, 742530), (1240, 668277), (1272, 651465), (1395, 594024), (1401, 591480), (1431, 579080), (1590, 521172), (1643, 504360), (1674, 495020), (1860, 445518), (1868, 443610), (1908, 434310), (2120, 390879), (2232, 371265), (2335, 354888), (2385, 347448), (2790, 297012), (2802, 295740), (2862, 289540), (3180, 260586), (3286, 252180), (3348, 247510), (3720, 222759), (3736, 221805), (3816, 217155), (4185, 198008), (4203, 197160), (4670, 177444), (4770, 173724), (4929, 168120), (5580, 148506), (5604, 147870), (5724, 144770), (6360, 130293), (6572, 126090), (6696, 123755), (7005, 118296), (7155, 115816), (8215, 100872), (8370, 99004), (8406, 98580), (9340, 88722), (9540, 86862), (9858, 84060), (11160, 74253), (11208, 73935), (11448, 72385), (12609, 65720), (13144, 63045), (14010, 59148), (14310, 57908), (14477, 57240), (14787, 56040), (16430, 50436), (16740, 49502), (16812, 49290), (18680, 44361), (19080, 43431), (19716, 42030), (21015, 39432), (24645, 33624), (24751, 33480), (25218, 32860), (28020, 29574), (28620, 28954)]