800157960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2077

約数の個数: 256

約数和(自身を含む): 3107289600

約数和(自身を除く): 2307131640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 360, 371, 378, 420, 424, 477, 504, 530, 540, 630, 636, 742, 756, 795, 840, 945, 954, 1060, 1080, 1113, 1260, 1272, 1431, 1484, 1512, 1590, 1855, 1890, 1908, 1997, 2120, 2226, 2385, 2520, 2862, 2968, 3180, 3339, 3710, 3780, 3816, 3994, 4452, 4770, 5565, 5724, 5991, 6360, 6678, 7155, 7420, 7560, 7988, 8904, 9540, 9985, 10017, 11130, 11448, 11982, 13356, 13979, 14310, 14840, 15976, 16695, 17973, 19080, 19970, 20034, 22260, 23964, 26712, 27958, 28620, 29955, 33390, 35946, 39940, 40068, 41937, 44520, 47928, 50085, 53919, 55916, 57240, 59910, 66780, 69895, 71892, 79880, 80136, 83874, 89865, 100170, 105841, 107838, 111832, 119820, 125811, 133560, 139790, 143784, 167748, 179730, 200340, 209685, 211682, 215676, 239640, 251622, 269595, 279580, 317523, 335496, 359460, 377433, 400680, 419370, 423364, 431352, 503244, 529205, 539190, 559160, 629055, 635046, 718920, 740887, 754866, 838740, 846728, 952569, 1006488, 1058410, 1078380, 1258110, 1270092, 1481774, 1509732, 1587615, 1677480, 1887165, 1905138, 2116820, 2156760, 2222661, 2516220, 2540184, 2857707, 2963548, 3019464, 3175230, 3704435, 3774330, 3810276, 4233640, 4445322, 4762845, 5032440, 5715414, 5927096, 6350460, 6667983, 7408870, 7548660, 7620552, 8890644, 9525690, 11113305, 11430828, 12700920, 13335966, 14288535, 14817740, 15097320, 17781288, 19051380, 20003949, 22226610, 22861656, 26671932, 28577070, 29635480, 33339915, 38102760, 40007898, 44453220, 53343864, 57154140, 66679830, 80015796, 88906440, 100019745, 114308280, 133359660, 160031592, 200039490, 266719320, 400078980, 800157960]

約数ペア:

[(1, 800157960), (2, 400078980), (3, 266719320), (4, 200039490), (5, 160031592), (6, 133359660), (7, 114308280), (8, 100019745), (9, 88906440), (10, 80015796), (12, 66679830), (14, 57154140), (15, 53343864), (18, 44453220), (20, 40007898), (21, 38102760), (24, 33339915), (27, 29635480), (28, 28577070), (30, 26671932), (35, 22861656), (36, 22226610), (40, 20003949), (42, 19051380), (45, 17781288), (53, 15097320), (54, 14817740), (56, 14288535), (60, 13335966), (63, 12700920), (70, 11430828), (72, 11113305), (84, 9525690), (90, 8890644), (105, 7620552), (106, 7548660), (108, 7408870), (120, 6667983), (126, 6350460), (135, 5927096), (140, 5715414), (159, 5032440), (168, 4762845), (180, 4445322), (189, 4233640), (210, 3810276), (212, 3774330), (216, 3704435), (252, 3175230), (265, 3019464), (270, 2963548), (280, 2857707), (315, 2540184), (318, 2516220), (360, 2222661), (371, 2156760), (378, 2116820), (420, 1905138), (424, 1887165), (477, 1677480), (504, 1587615), (530, 1509732), (540, 1481774), (630, 1270092), (636, 1258110), (742, 1078380), (756, 1058410), (795, 1006488), (840, 952569), (945, 846728), (954, 838740), (1060, 754866), (1080, 740887), (1113, 718920), (1260, 635046), (1272, 629055), (1431, 559160), (1484, 539190), (1512, 529205), (1590, 503244), (1855, 431352), (1890, 423364), (1908, 419370), (1997, 400680), (2120, 377433), (2226, 359460), (2385, 335496), (2520, 317523), (2862, 279580), (2968, 269595), (3180, 251622), (3339, 239640), (3710, 215676), (3780, 211682), (3816, 209685), (3994, 200340), (4452, 179730), (4770, 167748), (5565, 143784), (5724, 139790), (5991, 133560), (6360, 125811), (6678, 119820), (7155, 111832), (7420, 107838), (7560, 105841), (7988, 100170), (8904, 89865), (9540, 83874), (9985, 80136), (10017, 79880), (11130, 71892), (11448, 69895), (11982, 66780), (13356, 59910), (13979, 57240), (14310, 55916), (14840, 53919), (15976, 50085), (16695, 47928), (17973, 44520), (19080, 41937), (19970, 40068), (20034, 39940), (22260, 35946), (23964, 33390), (26712, 29955), (27958, 28620)]