755375040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 336

約数和(自身を含む): 3009839040

約数和(自身を除く): 2254464000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 178, 180, 192, 210, 224, 240, 252, 267, 280, 288, 315, 320, 336, 356, 360, 420, 421, 445, 448, 480, 504, 534, 560, 576, 623, 630, 672, 712, 720, 801, 840, 842, 890, 960, 1008, 1068, 1120, 1246, 1260, 1263, 1335, 1344, 1424, 1440, 1602, 1680, 1684, 1780, 1869, 2016, 2105, 2136, 2240, 2492, 2520, 2526, 2670, 2848, 2880, 2947, 3115, 3204, 3360, 3368, 3560, 3738, 3789, 4005, 4032, 4210, 4272, 4984, 5040, 5052, 5340, 5607, 5696, 5894, 6230, 6315, 6408, 6720, 6736, 7120, 7476, 7578, 8010, 8420, 8544, 8841, 9345, 9968, 10080, 10104, 10680, 11214, 11788, 12460, 12630, 12816, 13472, 14240, 14735, 14952, 15156, 16020, 16840, 17088, 17682, 18690, 18945, 19936, 20160, 20208, 21360, 22428, 23576, 24920, 25260, 25632, 26523, 26944, 28035, 28480, 29470, 29904, 30312, 32040, 33680, 35364, 37380, 37469, 37890, 39872, 40416, 42720, 44205, 44856, 47152, 49840, 50520, 51264, 53046, 56070, 58940, 59808, 60624, 64080, 67360, 70728, 74760, 74938, 75780, 80832, 85440, 88410, 89712, 94304, 99680, 101040, 106092, 112140, 112407, 117880, 119616, 121248, 128160, 132615, 134720, 141456, 149520, 149876, 151560, 176820, 179424, 187345, 188608, 199360, 202080, 212184, 224280, 224814, 235760, 242496, 256320, 262283, 265230, 282912, 299040, 299752, 303120, 337221, 353640, 358848, 374690, 404160, 424368, 448560, 449628, 471520, 524566, 530460, 562035, 565824, 598080, 599504, 606240, 674442, 707280, 749380, 786849, 848736, 897120, 899256, 943040, 1049132, 1060920, 1124070, 1199008, 1212480, 1311415, 1348884, 1414560, 1498760, 1573698, 1686105, 1697472, 1794240, 1798512, 2098264, 2121840, 2248140, 2360547, 2398016, 2622830, 2697768, 2829120, 2997520, 3147396, 3372210, 3597024, 3934245, 4196528, 4243680, 4496280, 4721094, 5245660, 5395536, 5995040, 6294792, 6744420, 7194048, 7868490, 8393056, 8487360, 8992560, 9442188, 10491320, 10791072, 11802735, 11990080, 12589584, 13488840, 15736980, 16786112, 17985120, 18884376, 20982640, 21582144, 23605470, 25179168, 26977680, 31473960, 35970240, 37768752, 41965280, 47210940, 50358336, 53955360, 62947920, 75537504, 83930560, 94421880, 107910720, 125895840, 151075008, 188843760, 251791680, 377687520, 755375040]

約数ペア:

[(1, 755375040), (2, 377687520), (3, 251791680), (4, 188843760), (5, 151075008), (6, 125895840), (7, 107910720), (8, 94421880), (9, 83930560), (10, 75537504), (12, 62947920), (14, 53955360), (15, 50358336), (16, 47210940), (18, 41965280), (20, 37768752), (21, 35970240), (24, 31473960), (28, 26977680), (30, 25179168), (32, 23605470), (35, 21582144), (36, 20982640), (40, 18884376), (42, 17985120), (45, 16786112), (48, 15736980), (56, 13488840), (60, 12589584), (63, 11990080), (64, 11802735), (70, 10791072), (72, 10491320), (80, 9442188), (84, 8992560), (89, 8487360), (90, 8393056), (96, 7868490), (105, 7194048), (112, 6744420), (120, 6294792), (126, 5995040), (140, 5395536), (144, 5245660), (160, 4721094), (168, 4496280), (178, 4243680), (180, 4196528), (192, 3934245), (210, 3597024), (224, 3372210), (240, 3147396), (252, 2997520), (267, 2829120), (280, 2697768), (288, 2622830), (315, 2398016), (320, 2360547), (336, 2248140), (356, 2121840), (360, 2098264), (420, 1798512), (421, 1794240), (445, 1697472), (448, 1686105), (480, 1573698), (504, 1498760), (534, 1414560), (560, 1348884), (576, 1311415), (623, 1212480), (630, 1199008), (672, 1124070), (712, 1060920), (720, 1049132), (801, 943040), (840, 899256), (842, 897120), (890, 848736), (960, 786849), (1008, 749380), (1068, 707280), (1120, 674442), (1246, 606240), (1260, 599504), (1263, 598080), (1335, 565824), (1344, 562035), (1424, 530460), (1440, 524566), (1602, 471520), (1680, 449628), (1684, 448560), (1780, 424368), (1869, 404160), (2016, 374690), (2105, 358848), (2136, 353640), (2240, 337221), (2492, 303120), (2520, 299752), (2526, 299040), (2670, 282912), (2848, 265230), (2880, 262283), (2947, 256320), (3115, 242496), (3204, 235760), (3360, 224814), (3368, 224280), (3560, 212184), (3738, 202080), (3789, 199360), (4005, 188608), (4032, 187345), (4210, 179424), (4272, 176820), (4984, 151560), (5040, 149876), (5052, 149520), (5340, 141456), (5607, 134720), (5696, 132615), (5894, 128160), (6230, 121248), (6315, 119616), (6408, 117880), (6720, 112407), (6736, 112140), (7120, 106092), (7476, 101040), (7578, 99680), (8010, 94304), (8420, 89712), (8544, 88410), (8841, 85440), (9345, 80832), (9968, 75780), (10080, 74938), (10104, 74760), (10680, 70728), (11214, 67360), (11788, 64080), (12460, 60624), (12630, 59808), (12816, 58940), (13472, 56070), (14240, 53046), (14735, 51264), (14952, 50520), (15156, 49840), (16020, 47152), (16840, 44856), (17088, 44205), (17682, 42720), (18690, 40416), (18945, 39872), (19936, 37890), (20160, 37469), (20208, 37380), (21360, 35364), (22428, 33680), (23576, 32040), (24920, 30312), (25260, 29904), (25632, 29470), (26523, 28480), (26944, 28035)]