1817151840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{60091}}^1$

素因数の和:60122

約数の個数: 192

約数和(自身を含む): 7268728320

約数和(自身を除く): 5451576480

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 60091, 120182, 180273, 240364, 300455, 360546, 420637, 480728, 540819, 600910, 721092, 841274, 901365, 961456, 1081638, 1201820, 1261911, 1442184, 1622457, 1682548, 1802730, 1922912, 2103185, 2163276, 2403640, 2523822, 2704095, 2884368, 3244914, 3365096, 3605460, 3785733, 4206370, 4326552, 4807280, 5047644, 5408190, 5768736, 6309555, 6489828, 6730192, 7210920, 7571466, 8112285, 8412740, 8653104, 9614560, 10095288, 10816380, 11357199, 12619110, 12979656, 13460384, 14421840, 15142932, 16224570, 16825480, 17306208, 18928665, 20190576, 21632760, 22714398, 25238220, 25959312, 28843680, 30285864, 32449140, 33650960, 37857330, 40381152, 43265520, 45428796, 50476440, 51918624, 56785995, 60571728, 64898280, 67301920, 75714660, 86531040, 90857592, 100952880, 113571990, 121143456, 129796560, 151429320, 181715184, 201905760, 227143980, 259593120, 302858640, 363430368, 454287960, 605717280, 908575920, 1817151840]

約数ペア:

[(1, 1817151840), (2, 908575920), (3, 605717280), (4, 454287960), (5, 363430368), (6, 302858640), (7, 259593120), (8, 227143980), (9, 201905760), (10, 181715184), (12, 151429320), (14, 129796560), (15, 121143456), (16, 113571990), (18, 100952880), (20, 90857592), (21, 86531040), (24, 75714660), (27, 67301920), (28, 64898280), (30, 60571728), (32, 56785995), (35, 51918624), (36, 50476440), (40, 45428796), (42, 43265520), (45, 40381152), (48, 37857330), (54, 33650960), (56, 32449140), (60, 30285864), (63, 28843680), (70, 25959312), (72, 25238220), (80, 22714398), (84, 21632760), (90, 20190576), (96, 18928665), (105, 17306208), (108, 16825480), (112, 16224570), (120, 15142932), (126, 14421840), (135, 13460384), (140, 12979656), (144, 12619110), (160, 11357199), (168, 10816380), (180, 10095288), (189, 9614560), (210, 8653104), (216, 8412740), (224, 8112285), (240, 7571466), (252, 7210920), (270, 6730192), (280, 6489828), (288, 6309555), (315, 5768736), (336, 5408190), (360, 5047644), (378, 4807280), (420, 4326552), (432, 4206370), (480, 3785733), (504, 3605460), (540, 3365096), (560, 3244914), (630, 2884368), (672, 2704095), (720, 2523822), (756, 2403640), (840, 2163276), (864, 2103185), (945, 1922912), (1008, 1802730), (1080, 1682548), (1120, 1622457), (1260, 1442184), (1440, 1261911), (1512, 1201820), (1680, 1081638), (1890, 961456), (2016, 901365), (2160, 841274), (2520, 721092), (3024, 600910), (3360, 540819), (3780, 480728), (4320, 420637), (5040, 360546), (6048, 300455), (7560, 240364), (10080, 180273), (15120, 120182), (30240, 60091)]