9920484000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{39367}}^1$

素因数の和:39405

約数の個数: 288

約数和(自身を含む): 40238505216

約数和(自身を除く): 30318021216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5250, 5600, 6000, 6300, 7000, 7200, 7875, 8400, 9000, 10080, 10500, 12000, 12600, 14000, 15750, 16800, 18000, 21000, 25200, 28000, 31500, 36000, 39367, 42000, 50400, 63000, 78734, 84000, 118101, 126000, 157468, 196835, 236202, 252000, 275569, 314936, 354303, 393670, 472404, 551138, 590505, 629872, 708606, 787340, 826707, 944808, 984175, 1102276, 1181010, 1259744, 1377845, 1417212, 1574680, 1653414, 1771515, 1889616, 1968350, 2204552, 2362020, 2480121, 2755690, 2834424, 2952525, 3149360, 3306828, 3543030, 3779232, 3936700, 4133535, 4409104, 4724040, 4920875, 4960242, 5511380, 5668848, 5905050, 6298720, 6613656, 6889225, 7086060, 7873400, 8267070, 8818208, 8857575, 9448080, 9841750, 9920484, 11022760, 11337696, 11810100, 12400605, 13227312, 13778450, 14172120, 14762625, 15746800, 16534140, 17715150, 18896160, 19683500, 19840968, 20667675, 22045520, 23620200, 24801210, 26454624, 27556900, 28344240, 29525250, 31493600, 33068280, 34446125, 35430300, 39367000, 39681936, 41335350, 44091040, 44287875, 47240400, 49602420, 55113800, 56688480, 59050500, 62003025, 66136560, 68892250, 70860600, 78734000, 79363872, 82670700, 88575750, 94480800, 99204840, 103338375, 110227600, 118101000, 124006050, 132273120, 137784500, 141721200, 157468000, 165341400, 177151500, 198409680, 206676750, 220455200, 236202000, 248012100, 275569000, 283442400, 310015125, 330682800, 354303000, 396819360, 413353500, 472404000, 496024200, 551138000, 620030250, 661365600, 708606000, 826707000, 992048400, 1102276000, 1240060500, 1417212000, 1653414000, 1984096800, 2480121000, 3306828000, 4960242000, 9920484000]

約数ペア:

[(1, 9920484000), (2, 4960242000), (3, 3306828000), (4, 2480121000), (5, 1984096800), (6, 1653414000), (7, 1417212000), (8, 1240060500), (9, 1102276000), (10, 992048400), (12, 826707000), (14, 708606000), (15, 661365600), (16, 620030250), (18, 551138000), (20, 496024200), (21, 472404000), (24, 413353500), (25, 396819360), (28, 354303000), (30, 330682800), (32, 310015125), (35, 283442400), (36, 275569000), (40, 248012100), (42, 236202000), (45, 220455200), (48, 206676750), (50, 198409680), (56, 177151500), (60, 165341400), (63, 157468000), (70, 141721200), (72, 137784500), (75, 132273120), (80, 124006050), (84, 118101000), (90, 110227600), (96, 103338375), (100, 99204840), (105, 94480800), (112, 88575750), (120, 82670700), (125, 79363872), (126, 78734000), (140, 70860600), (144, 68892250), (150, 66136560), (160, 62003025), (168, 59050500), (175, 56688480), (180, 55113800), (200, 49602420), (210, 47240400), (224, 44287875), (225, 44091040), (240, 41335350), (250, 39681936), (252, 39367000), (280, 35430300), (288, 34446125), (300, 33068280), (315, 31493600), (336, 29525250), (350, 28344240), (360, 27556900), (375, 26454624), (400, 24801210), (420, 23620200), (450, 22045520), (480, 20667675), (500, 19840968), (504, 19683500), (525, 18896160), (560, 17715150), (600, 16534140), (630, 15746800), (672, 14762625), (700, 14172120), (720, 13778450), (750, 13227312), (800, 12400605), (840, 11810100), (875, 11337696), (900, 11022760), (1000, 9920484), (1008, 9841750), (1050, 9448080), (1120, 8857575), (1125, 8818208), (1200, 8267070), (1260, 7873400), (1400, 7086060), (1440, 6889225), (1500, 6613656), (1575, 6298720), (1680, 5905050), (1750, 5668848), (1800, 5511380), (2000, 4960242), (2016, 4920875), (2100, 4724040), (2250, 4409104), (2400, 4133535), (2520, 3936700), (2625, 3779232), (2800, 3543030), (3000, 3306828), (3150, 3149360), (3360, 2952525), (3500, 2834424), (3600, 2755690), (4000, 2480121), (4200, 2362020), (4500, 2204552), (5040, 1968350), (5250, 1889616), (5600, 1771515), (6000, 1653414), (6300, 1574680), (7000, 1417212), (7200, 1377845), (7875, 1259744), (8400, 1181010), (9000, 1102276), (10080, 984175), (10500, 944808), (12000, 826707), (12600, 787340), (14000, 708606), (15750, 629872), (16800, 590505), (18000, 551138), (21000, 472404), (25200, 393670), (28000, 354303), (31500, 314936), (36000, 275569), (39367, 252000), (42000, 236202), (50400, 196835), (63000, 157468), (78734, 126000), (84000, 118101)]