385834680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 384

約数和(自身を含む): 1617408000

約数和(自身を除く): 1231573320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 372, 385, 396, 420, 434, 440, 449, 462, 465, 495, 504, 558, 616, 620, 630, 651, 660, 682, 693, 744, 770, 792, 840, 868, 898, 924, 930, 990, 1023, 1085, 1116, 1155, 1240, 1260, 1302, 1320, 1347, 1364, 1386, 1395, 1540, 1705, 1736, 1796, 1848, 1860, 1953, 1980, 2046, 2170, 2232, 2245, 2310, 2387, 2520, 2604, 2694, 2728, 2772, 2790, 3069, 3080, 3143, 3255, 3410, 3465, 3592, 3720, 3906, 3960, 4041, 4092, 4340, 4490, 4620, 4774, 4939, 5115, 5208, 5388, 5544, 5580, 6138, 6286, 6510, 6735, 6820, 6930, 7161, 7812, 8082, 8184, 8680, 8980, 9240, 9429, 9548, 9765, 9878, 10230, 10776, 11160, 11935, 12276, 12572, 13020, 13470, 13640, 13860, 13919, 14322, 14817, 15345, 15624, 15715, 16164, 17960, 18858, 19096, 19530, 19756, 20205, 20460, 21483, 23870, 24552, 24695, 25144, 26040, 26940, 27720, 27838, 28287, 28644, 29634, 30690, 31430, 32328, 34573, 35805, 37716, 39060, 39512, 40410, 40920, 41757, 42966, 44451, 47145, 47740, 49390, 53880, 55676, 56574, 57288, 59268, 61380, 62860, 69146, 69595, 71610, 74085, 75432, 78120, 80820, 83514, 85932, 88902, 94290, 95480, 97433, 98780, 103719, 107415, 111352, 113148, 118536, 122760, 125271, 125720, 138292, 139190, 141435, 143220, 148170, 153109, 161640, 167028, 171864, 172865, 177804, 188580, 194866, 197560, 207438, 208785, 214830, 222255, 226296, 250542, 276584, 278380, 282870, 286440, 292299, 296340, 306218, 311157, 334056, 345730, 355608, 377160, 389732, 414876, 417570, 429660, 444510, 459327, 487165, 501084, 518595, 556760, 565740, 584598, 592680, 612436, 622314, 626355, 691460, 765545, 779464, 829752, 835140, 859320, 876897, 889020, 918654, 974330, 1002168, 1037190, 1071763, 1131480, 1169196, 1224872, 1244628, 1252710, 1377981, 1382920, 1461495, 1531090, 1555785, 1670280, 1753794, 1778040, 1837308, 1948660, 2074380, 2143526, 2296635, 2338392, 2489256, 2505420, 2755962, 2922990, 3062180, 3111570, 3215289, 3507588, 3674616, 3897320, 4148760, 4287052, 4384485, 4593270, 5010840, 5358815, 5511924, 5845980, 6124360, 6223140, 6430578, 6889905, 7015176, 8574104, 8768970, 9186540, 9645867, 10717630, 11023848, 11691960, 12446280, 12861156, 13779810, 16076445, 17537940, 18373080, 19291734, 21435260, 25722312, 27559620, 32152890, 35075880, 38583468, 42870520, 48229335, 55119240, 64305780, 77166936, 96458670, 128611560, 192917340, 385834680]

約数ペア:

[(1, 385834680), (2, 192917340), (3, 128611560), (4, 96458670), (5, 77166936), (6, 64305780), (7, 55119240), (8, 48229335), (9, 42870520), (10, 38583468), (11, 35075880), (12, 32152890), (14, 27559620), (15, 25722312), (18, 21435260), (20, 19291734), (21, 18373080), (22, 17537940), (24, 16076445), (28, 13779810), (30, 12861156), (31, 12446280), (33, 11691960), (35, 11023848), (36, 10717630), (40, 9645867), (42, 9186540), (44, 8768970), (45, 8574104), (55, 7015176), (56, 6889905), (60, 6430578), (62, 6223140), (63, 6124360), (66, 5845980), (70, 5511924), (72, 5358815), (77, 5010840), (84, 4593270), (88, 4384485), (90, 4287052), (93, 4148760), (99, 3897320), (105, 3674616), (110, 3507588), (120, 3215289), (124, 3111570), (126, 3062180), (132, 2922990), (140, 2755962), (154, 2505420), (155, 2489256), (165, 2338392), (168, 2296635), (180, 2143526), (186, 2074380), (198, 1948660), (210, 1837308), (217, 1778040), (220, 1753794), (231, 1670280), (248, 1555785), (252, 1531090), (264, 1461495), (279, 1382920), (280, 1377981), (308, 1252710), (310, 1244628), (315, 1224872), (330, 1169196), (341, 1131480), (360, 1071763), (372, 1037190), (385, 1002168), (396, 974330), (420, 918654), (434, 889020), (440, 876897), (449, 859320), (462, 835140), (465, 829752), (495, 779464), (504, 765545), (558, 691460), (616, 626355), (620, 622314), (630, 612436), (651, 592680), (660, 584598), (682, 565740), (693, 556760), (744, 518595), (770, 501084), (792, 487165), (840, 459327), (868, 444510), (898, 429660), (924, 417570), (930, 414876), (990, 389732), (1023, 377160), (1085, 355608), (1116, 345730), (1155, 334056), (1240, 311157), (1260, 306218), (1302, 296340), (1320, 292299), (1347, 286440), (1364, 282870), (1386, 278380), (1395, 276584), (1540, 250542), (1705, 226296), (1736, 222255), (1796, 214830), (1848, 208785), (1860, 207438), (1953, 197560), (1980, 194866), (2046, 188580), (2170, 177804), (2232, 172865), (2245, 171864), (2310, 167028), (2387, 161640), (2520, 153109), (2604, 148170), (2694, 143220), (2728, 141435), (2772, 139190), (2790, 138292), (3069, 125720), (3080, 125271), (3143, 122760), (3255, 118536), (3410, 113148), (3465, 111352), (3592, 107415), (3720, 103719), (3906, 98780), (3960, 97433), (4041, 95480), (4092, 94290), (4340, 88902), (4490, 85932), (4620, 83514), (4774, 80820), (4939, 78120), (5115, 75432), (5208, 74085), (5388, 71610), (5544, 69595), (5580, 69146), (6138, 62860), (6286, 61380), (6510, 59268), (6735, 57288), (6820, 56574), (6930, 55676), (7161, 53880), (7812, 49390), (8082, 47740), (8184, 47145), (8680, 44451), (8980, 42966), (9240, 41757), (9429, 40920), (9548, 40410), (9765, 39512), (9878, 39060), (10230, 37716), (10776, 35805), (11160, 34573), (11935, 32328), (12276, 31430), (12572, 30690), (13020, 29634), (13470, 28644), (13640, 28287), (13860, 27838), (13919, 27720), (14322, 26940), (14817, 26040), (15345, 25144), (15624, 24695), (15715, 24552), (16164, 23870), (17960, 21483), (18858, 20460), (19096, 20205), (19530, 19756)]