2000848500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:749

約数の個数: 384

約数和(自身を含む): 7648542720

約数和(自身を除く): 5647694220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 108, 124, 125, 126, 135, 140, 150, 155, 175, 180, 186, 189, 210, 217, 225, 250, 252, 270, 279, 300, 310, 315, 350, 372, 375, 378, 420, 434, 450, 465, 500, 525, 540, 558, 620, 630, 651, 675, 683, 700, 750, 756, 775, 837, 868, 875, 900, 930, 945, 1050, 1085, 1116, 1125, 1260, 1302, 1350, 1366, 1395, 1500, 1550, 1575, 1674, 1750, 1860, 1890, 1953, 2049, 2100, 2170, 2250, 2325, 2604, 2625, 2700, 2732, 2790, 3100, 3150, 3255, 3348, 3375, 3415, 3500, 3780, 3875, 3906, 4098, 4185, 4340, 4500, 4650, 4725, 4781, 5250, 5425, 5580, 5859, 6147, 6300, 6510, 6750, 6830, 6975, 7750, 7812, 7875, 8196, 8370, 9300, 9450, 9562, 9765, 10245, 10500, 10850, 11625, 11718, 12294, 13020, 13500, 13660, 13950, 14343, 15500, 15750, 16275, 16740, 17075, 18441, 18900, 19124, 19530, 20490, 20925, 21173, 21700, 23250, 23436, 23625, 23905, 24588, 27125, 27900, 28686, 29295, 30735, 31500, 32550, 34150, 34875, 36882, 39060, 40980, 41850, 42346, 43029, 46500, 47250, 47810, 48825, 51225, 54250, 57372, 58590, 61470, 63519, 65100, 68300, 69750, 71715, 73764, 81375, 83700, 84692, 85375, 86058, 92205, 94500, 95620, 97650, 102450, 104625, 105865, 108500, 117180, 119525, 122940, 127038, 129087, 139500, 143430, 146475, 148211, 153675, 162750, 170750, 172116, 184410, 190557, 195300, 204900, 209250, 211730, 215145, 239050, 244125, 254076, 256125, 258174, 286860, 292950, 296422, 307350, 317595, 325500, 341500, 358575, 368820, 381114, 418500, 423460, 430290, 444633, 461025, 478100, 488250, 512250, 516348, 529325, 571671, 585900, 592844, 597625, 614700, 635190, 645435, 717150, 732375, 741055, 762228, 768375, 860580, 889266, 922050, 952785, 976500, 1024500, 1058650, 1075725, 1143342, 1195250, 1270380, 1290870, 1333899, 1434300, 1464750, 1482110, 1536750, 1587975, 1778532, 1792875, 1844100, 1905570, 2117300, 2151450, 2223165, 2286684, 2305125, 2390500, 2581740, 2646625, 2667798, 2858355, 2929500, 2964220, 3073500, 3175950, 3227175, 3585750, 3705275, 3811140, 4001697, 4302900, 4446330, 4610250, 4763925, 5293250, 5335596, 5378625, 5716710, 6351900, 6454350, 6669495, 7171500, 7410550, 7939875, 8003394, 8892660, 9220500, 9527850, 10586500, 10757250, 11115825, 11433420, 12908700, 13338990, 14291775, 14821100, 15879750, 16006788, 16135875, 18526375, 19055700, 20008485, 21514500, 22231650, 23819625, 26677980, 28583550, 31759500, 32271750, 33347475, 37052750, 40016970, 44463300, 47639250, 55579125, 57167100, 64543500, 66694950, 71458875, 74105500, 80033940, 95278500, 100042425, 111158250, 133389900, 142917750, 166737375, 200084850, 222316500, 285835500, 333474750, 400169700, 500212125, 666949500, 1000424250, 2000848500]

約数ペア:

[(1, 2000848500), (2, 1000424250), (3, 666949500), (4, 500212125), (5, 400169700), (6, 333474750), (7, 285835500), (9, 222316500), (10, 200084850), (12, 166737375), (14, 142917750), (15, 133389900), (18, 111158250), (20, 100042425), (21, 95278500), (25, 80033940), (27, 74105500), (28, 71458875), (30, 66694950), (31, 64543500), (35, 57167100), (36, 55579125), (42, 47639250), (45, 44463300), (50, 40016970), (54, 37052750), (60, 33347475), (62, 32271750), (63, 31759500), (70, 28583550), (75, 26677980), (84, 23819625), (90, 22231650), (93, 21514500), (100, 20008485), (105, 19055700), (108, 18526375), (124, 16135875), (125, 16006788), (126, 15879750), (135, 14821100), (140, 14291775), (150, 13338990), (155, 12908700), (175, 11433420), (180, 11115825), (186, 10757250), (189, 10586500), (210, 9527850), (217, 9220500), (225, 8892660), (250, 8003394), (252, 7939875), (270, 7410550), (279, 7171500), (300, 6669495), (310, 6454350), (315, 6351900), (350, 5716710), (372, 5378625), (375, 5335596), (378, 5293250), (420, 4763925), (434, 4610250), (450, 4446330), (465, 4302900), (500, 4001697), (525, 3811140), (540, 3705275), (558, 3585750), (620, 3227175), (630, 3175950), (651, 3073500), (675, 2964220), (683, 2929500), (700, 2858355), (750, 2667798), (756, 2646625), (775, 2581740), (837, 2390500), (868, 2305125), (875, 2286684), (900, 2223165), (930, 2151450), (945, 2117300), (1050, 1905570), (1085, 1844100), (1116, 1792875), (1125, 1778532), (1260, 1587975), (1302, 1536750), (1350, 1482110), (1366, 1464750), (1395, 1434300), (1500, 1333899), (1550, 1290870), (1575, 1270380), (1674, 1195250), (1750, 1143342), (1860, 1075725), (1890, 1058650), (1953, 1024500), (2049, 976500), (2100, 952785), (2170, 922050), (2250, 889266), (2325, 860580), (2604, 768375), (2625, 762228), (2700, 741055), (2732, 732375), (2790, 717150), (3100, 645435), (3150, 635190), (3255, 614700), (3348, 597625), (3375, 592844), (3415, 585900), (3500, 571671), (3780, 529325), (3875, 516348), (3906, 512250), (4098, 488250), (4185, 478100), (4340, 461025), (4500, 444633), (4650, 430290), (4725, 423460), (4781, 418500), (5250, 381114), (5425, 368820), (5580, 358575), (5859, 341500), (6147, 325500), (6300, 317595), (6510, 307350), (6750, 296422), (6830, 292950), (6975, 286860), (7750, 258174), (7812, 256125), (7875, 254076), (8196, 244125), (8370, 239050), (9300, 215145), (9450, 211730), (9562, 209250), (9765, 204900), (10245, 195300), (10500, 190557), (10850, 184410), (11625, 172116), (11718, 170750), (12294, 162750), (13020, 153675), (13500, 148211), (13660, 146475), (13950, 143430), (14343, 139500), (15500, 129087), (15750, 127038), (16275, 122940), (16740, 119525), (17075, 117180), (18441, 108500), (18900, 105865), (19124, 104625), (19530, 102450), (20490, 97650), (20925, 95620), (21173, 94500), (21700, 92205), (23250, 86058), (23436, 85375), (23625, 84692), (23905, 83700), (24588, 81375), (27125, 73764), (27900, 71715), (28686, 69750), (29295, 68300), (30735, 65100), (31500, 63519), (32550, 61470), (34150, 58590), (34875, 57372), (36882, 54250), (39060, 51225), (40980, 48825), (41850, 47810), (42346, 47250), (43029, 46500)]