2903612400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20681}}^1$

素因数の和:20721

約数の個数: 240

約数和(自身を含む): 11130225120

約数和(自身を除く): 8226612720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3900, 4680, 5200, 5400, 5616, 5850, 7020, 7800, 8775, 9360, 10800, 11700, 14040, 15600, 17550, 20681, 23400, 28080, 35100, 41362, 46800, 62043, 70200, 82724, 103405, 124086, 140400, 165448, 186129, 206810, 248172, 268853, 310215, 330896, 372258, 413620, 496344, 517025, 537706, 558387, 620430, 744516, 806559, 827240, 930645, 992688, 1034050, 1075412, 1116774, 1240860, 1344265, 1489032, 1551075, 1613118, 1654480, 1861290, 2068100, 2150824, 2233548, 2419677, 2481720, 2688530, 2791935, 2978064, 3102150, 3226236, 3722580, 4032795, 4136200, 4301648, 4467096, 4653225, 4839354, 4963440, 5377060, 5583870, 6204300, 6452472, 6721325, 7259031, 7445160, 8065590, 8272400, 8934192, 9306450, 9678708, 10754120, 11167740, 12098385, 12408600, 12904944, 13442650, 13959675, 14518062, 14890320, 16131180, 18612900, 19357416, 20163975, 21508240, 22335480, 24196770, 24817200, 26885300, 27919350, 29036124, 32262360, 36295155, 37225800, 38714832, 40327950, 44670960, 48393540, 53770600, 55838700, 58072248, 60491925, 64524720, 72590310, 74451600, 80655900, 96787080, 107541200, 111677400, 116144496, 120983850, 145180620, 161311800, 181475775, 193574160, 223354800, 241967700, 290361240, 322623600, 362951550, 483935400, 580722480, 725903100, 967870800, 1451806200, 2903612400]

約数ペア:

[(1, 2903612400), (2, 1451806200), (3, 967870800), (4, 725903100), (5, 580722480), (6, 483935400), (8, 362951550), (9, 322623600), (10, 290361240), (12, 241967700), (13, 223354800), (15, 193574160), (16, 181475775), (18, 161311800), (20, 145180620), (24, 120983850), (25, 116144496), (26, 111677400), (27, 107541200), (30, 96787080), (36, 80655900), (39, 74451600), (40, 72590310), (45, 64524720), (48, 60491925), (50, 58072248), (52, 55838700), (54, 53770600), (60, 48393540), (65, 44670960), (72, 40327950), (75, 38714832), (78, 37225800), (80, 36295155), (90, 32262360), (100, 29036124), (104, 27919350), (108, 26885300), (117, 24817200), (120, 24196770), (130, 22335480), (135, 21508240), (144, 20163975), (150, 19357416), (156, 18612900), (180, 16131180), (195, 14890320), (200, 14518062), (208, 13959675), (216, 13442650), (225, 12904944), (234, 12408600), (240, 12098385), (260, 11167740), (270, 10754120), (300, 9678708), (312, 9306450), (325, 8934192), (351, 8272400), (360, 8065590), (390, 7445160), (400, 7259031), (432, 6721325), (450, 6452472), (468, 6204300), (520, 5583870), (540, 5377060), (585, 4963440), (600, 4839354), (624, 4653225), (650, 4467096), (675, 4301648), (702, 4136200), (720, 4032795), (780, 3722580), (900, 3226236), (936, 3102150), (975, 2978064), (1040, 2791935), (1080, 2688530), (1170, 2481720), (1200, 2419677), (1300, 2233548), (1350, 2150824), (1404, 2068100), (1560, 1861290), (1755, 1654480), (1800, 1613118), (1872, 1551075), (1950, 1489032), (2160, 1344265), (2340, 1240860), (2600, 1116774), (2700, 1075412), (2808, 1034050), (2925, 992688), (3120, 930645), (3510, 827240), (3600, 806559), (3900, 744516), (4680, 620430), (5200, 558387), (5400, 537706), (5616, 517025), (5850, 496344), (7020, 413620), (7800, 372258), (8775, 330896), (9360, 310215), (10800, 268853), (11700, 248172), (14040, 206810), (15600, 186129), (17550, 165448), (20681, 140400), (23400, 124086), (28080, 103405), (35100, 82724), (41362, 70200), (46800, 62043)]