1272654000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 240

約数和(自身を含む): 4707555840

約数和(自身を除く): 3434901840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 125, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 250, 255, 272, 300, 306, 340, 360, 375, 400, 408, 425, 450, 500, 510, 600, 612, 680, 720, 750, 765, 816, 850, 900, 1000, 1020, 1125, 1200, 1224, 1275, 1360, 1500, 1530, 1700, 1800, 2000, 2040, 2125, 2250, 2448, 2550, 3000, 3060, 3400, 3600, 3825, 4080, 4159, 4250, 4500, 5100, 6000, 6120, 6375, 6800, 7650, 8318, 8500, 9000, 10200, 12240, 12477, 12750, 15300, 16636, 17000, 18000, 19125, 20400, 20795, 24954, 25500, 30600, 33272, 34000, 37431, 38250, 41590, 49908, 51000, 61200, 62385, 66544, 70703, 74862, 76500, 83180, 99816, 102000, 103975, 124770, 141406, 149724, 153000, 166360, 187155, 199632, 207950, 212109, 249540, 282812, 299448, 306000, 311925, 332720, 353515, 374310, 415900, 424218, 499080, 519875, 565624, 598896, 623850, 636327, 707030, 748620, 831800, 848436, 935775, 998160, 1039750, 1060545, 1131248, 1247700, 1272654, 1414060, 1497240, 1559625, 1663600, 1696872, 1767575, 1871550, 2079500, 2121090, 2495400, 2545308, 2828120, 2994480, 3119250, 3181635, 3393744, 3535150, 3743100, 4159000, 4242180, 4678875, 4990800, 5090616, 5302725, 5656240, 6238500, 6363270, 7070300, 7486200, 8318000, 8484360, 8837875, 9357750, 10181232, 10605450, 12477000, 12726540, 14140600, 14972400, 15908175, 16968720, 17675750, 18715500, 21210900, 24954000, 25453080, 26513625, 28281200, 31816350, 35351500, 37431000, 42421800, 50906160, 53027250, 63632700, 70703000, 74862000, 79540875, 84843600, 106054500, 127265400, 141406000, 159081750, 212109000, 254530800, 318163500, 424218000, 636327000, 1272654000]

約数ペア:

[(1, 1272654000), (2, 636327000), (3, 424218000), (4, 318163500), (5, 254530800), (6, 212109000), (8, 159081750), (9, 141406000), (10, 127265400), (12, 106054500), (15, 84843600), (16, 79540875), (17, 74862000), (18, 70703000), (20, 63632700), (24, 53027250), (25, 50906160), (30, 42421800), (34, 37431000), (36, 35351500), (40, 31816350), (45, 28281200), (48, 26513625), (50, 25453080), (51, 24954000), (60, 21210900), (68, 18715500), (72, 17675750), (75, 16968720), (80, 15908175), (85, 14972400), (90, 14140600), (100, 12726540), (102, 12477000), (120, 10605450), (125, 10181232), (136, 9357750), (144, 8837875), (150, 8484360), (153, 8318000), (170, 7486200), (180, 7070300), (200, 6363270), (204, 6238500), (225, 5656240), (240, 5302725), (250, 5090616), (255, 4990800), (272, 4678875), (300, 4242180), (306, 4159000), (340, 3743100), (360, 3535150), (375, 3393744), (400, 3181635), (408, 3119250), (425, 2994480), (450, 2828120), (500, 2545308), (510, 2495400), (600, 2121090), (612, 2079500), (680, 1871550), (720, 1767575), (750, 1696872), (765, 1663600), (816, 1559625), (850, 1497240), (900, 1414060), (1000, 1272654), (1020, 1247700), (1125, 1131248), (1200, 1060545), (1224, 1039750), (1275, 998160), (1360, 935775), (1500, 848436), (1530, 831800), (1700, 748620), (1800, 707030), (2000, 636327), (2040, 623850), (2125, 598896), (2250, 565624), (2448, 519875), (2550, 499080), (3000, 424218), (3060, 415900), (3400, 374310), (3600, 353515), (3825, 332720), (4080, 311925), (4159, 306000), (4250, 299448), (4500, 282812), (5100, 249540), (6000, 212109), (6120, 207950), (6375, 199632), (6800, 187155), (7650, 166360), (8318, 153000), (8500, 149724), (9000, 141406), (10200, 124770), (12240, 103975), (12477, 102000), (12750, 99816), (15300, 83180), (16636, 76500), (17000, 74862), (18000, 70703), (19125, 66544), (20400, 62385), (20795, 61200), (24954, 51000), (25500, 49908), (30600, 41590), (33272, 38250), (34000, 37431)]