4020240000

素因数分解:

$2^7\times 3^1\times 5^4\times 7^1\times {\mathrm{2393}}^1$

素因数の和:2437

約数の個数: 320

約数和(自身を含む): 15256866240

約数和(自身を除く): 11236626240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 625, 640, 672, 700, 750, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1250, 1344, 1400, 1500, 1600, 1680, 1750, 1875, 1920, 2000, 2100, 2240, 2393, 2400, 2500, 2625, 2688, 2800, 3000, 3200, 3360, 3500, 3750, 4000, 4200, 4375, 4480, 4786, 4800, 5000, 5250, 5600, 6000, 6720, 7000, 7179, 7500, 8000, 8400, 8750, 9572, 9600, 10000, 10500, 11200, 11965, 12000, 13125, 13440, 14000, 14358, 15000, 16000, 16751, 16800, 17500, 19144, 20000, 21000, 22400, 23930, 24000, 26250, 28000, 28716, 30000, 33502, 33600, 35000, 35895, 38288, 40000, 42000, 47860, 48000, 50253, 52500, 56000, 57432, 59825, 60000, 67004, 67200, 70000, 71790, 76576, 80000, 83755, 84000, 95720, 100506, 105000, 112000, 114864, 119650, 120000, 134008, 140000, 143580, 153152, 167510, 168000, 179475, 191440, 201012, 210000, 229728, 239300, 240000, 251265, 268016, 280000, 287160, 299125, 306304, 335020, 336000, 358950, 382880, 402024, 418775, 420000, 459456, 478600, 502530, 536032, 560000, 574320, 598250, 670040, 717900, 765760, 804048, 837550, 840000, 897375, 918912, 957200, 1005060, 1072064, 1148640, 1196500, 1256325, 1340080, 1435800, 1495625, 1531520, 1608096, 1675100, 1680000, 1794750, 1914400, 2010120, 2093875, 2144128, 2297280, 2393000, 2512650, 2680160, 2871600, 2991250, 3216192, 3350200, 3589500, 3828800, 4020240, 4187750, 4486875, 4594560, 4786000, 5025300, 5360320, 5743200, 5982500, 6281625, 6432384, 6700400, 7179000, 7657600, 8040480, 8375500, 8973750, 9572000, 10050600, 10469375, 10720640, 11486400, 11965000, 12563250, 13400800, 14358000, 16080960, 16751000, 17947500, 19144000, 20101200, 20938750, 22972800, 23930000, 25126500, 26801600, 28716000, 31408125, 32161920, 33502000, 35895000, 38288000, 40202400, 41877500, 47860000, 50253000, 53603200, 57432000, 62816250, 67004000, 71790000, 80404800, 83755000, 95720000, 100506000, 114864000, 125632500, 134008000, 143580000, 160809600, 167510000, 191440000, 201012000, 251265000, 268016000, 287160000, 335020000, 402024000, 502530000, 574320000, 670040000, 804048000, 1005060000, 1340080000, 2010120000, 4020240000]

約数ペア:

[(1, 4020240000), (2, 2010120000), (3, 1340080000), (4, 1005060000), (5, 804048000), (6, 670040000), (7, 574320000), (8, 502530000), (10, 402024000), (12, 335020000), (14, 287160000), (15, 268016000), (16, 251265000), (20, 201012000), (21, 191440000), (24, 167510000), (25, 160809600), (28, 143580000), (30, 134008000), (32, 125632500), (35, 114864000), (40, 100506000), (42, 95720000), (48, 83755000), (50, 80404800), (56, 71790000), (60, 67004000), (64, 62816250), (70, 57432000), (75, 53603200), (80, 50253000), (84, 47860000), (96, 41877500), (100, 40202400), (105, 38288000), (112, 35895000), (120, 33502000), (125, 32161920), (128, 31408125), (140, 28716000), (150, 26801600), (160, 25126500), (168, 23930000), (175, 22972800), (192, 20938750), (200, 20101200), (210, 19144000), (224, 17947500), (240, 16751000), (250, 16080960), (280, 14358000), (300, 13400800), (320, 12563250), (336, 11965000), (350, 11486400), (375, 10720640), (384, 10469375), (400, 10050600), (420, 9572000), (448, 8973750), (480, 8375500), (500, 8040480), (525, 7657600), (560, 7179000), (600, 6700400), (625, 6432384), (640, 6281625), (672, 5982500), (700, 5743200), (750, 5360320), (800, 5025300), (840, 4786000), (875, 4594560), (896, 4486875), (960, 4187750), (1000, 4020240), (1050, 3828800), (1120, 3589500), (1200, 3350200), (1250, 3216192), (1344, 2991250), (1400, 2871600), (1500, 2680160), (1600, 2512650), (1680, 2393000), (1750, 2297280), (1875, 2144128), (1920, 2093875), (2000, 2010120), (2100, 1914400), (2240, 1794750), (2393, 1680000), (2400, 1675100), (2500, 1608096), (2625, 1531520), (2688, 1495625), (2800, 1435800), (3000, 1340080), (3200, 1256325), (3360, 1196500), (3500, 1148640), (3750, 1072064), (4000, 1005060), (4200, 957200), (4375, 918912), (4480, 897375), (4786, 840000), (4800, 837550), (5000, 804048), (5250, 765760), (5600, 717900), (6000, 670040), (6720, 598250), (7000, 574320), (7179, 560000), (7500, 536032), (8000, 502530), (8400, 478600), (8750, 459456), (9572, 420000), (9600, 418775), (10000, 402024), (10500, 382880), (11200, 358950), (11965, 336000), (12000, 335020), (13125, 306304), (13440, 299125), (14000, 287160), (14358, 280000), (15000, 268016), (16000, 251265), (16751, 240000), (16800, 239300), (17500, 229728), (19144, 210000), (20000, 201012), (21000, 191440), (22400, 179475), (23930, 168000), (24000, 167510), (26250, 153152), (28000, 143580), (28716, 140000), (30000, 134008), (33502, 120000), (33600, 119650), (35000, 114864), (35895, 112000), (38288, 105000), (40000, 100506), (42000, 95720), (47860, 84000), (48000, 83755), (50253, 80000), (52500, 76576), (56000, 71790), (57432, 70000), (59825, 67200), (60000, 67004)]