7855646220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3307}}^1$

素因数の和:3461

約数の個数: 192

約数和(自身を含む): 25208547840

約数和(自身を除く): 17352901620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 83, 90, 106, 108, 135, 159, 166, 180, 212, 249, 265, 270, 318, 332, 415, 477, 498, 530, 540, 636, 747, 795, 830, 954, 996, 1060, 1245, 1431, 1494, 1590, 1660, 1908, 2241, 2385, 2490, 2862, 2988, 3180, 3307, 3735, 4399, 4482, 4770, 4980, 5724, 6614, 7155, 7470, 8798, 8964, 9540, 9921, 11205, 13197, 13228, 14310, 14940, 16535, 17596, 19842, 21995, 22410, 26394, 28620, 29763, 33070, 39591, 39684, 43990, 44820, 49605, 52788, 59526, 65985, 66140, 79182, 87980, 89289, 99210, 118773, 119052, 131970, 148815, 158364, 175271, 178578, 197955, 198420, 237546, 263940, 274481, 297630, 350542, 357156, 395910, 446445, 475092, 525813, 548962, 593865, 595260, 701084, 791820, 823443, 876355, 892890, 1051626, 1097924, 1187730, 1372405, 1577439, 1646886, 1752710, 1785780, 2103252, 2375460, 2470329, 2629065, 2744810, 3154878, 3293772, 3505420, 4117215, 4732317, 4940658, 5258130, 5489620, 6309756, 7410987, 7887195, 8234430, 9464634, 9881316, 10516260, 12351645, 14547493, 14821974, 15774390, 16468860, 18929268, 23661585, 24703290, 29094986, 29643948, 31548780, 37054935, 43642479, 47323170, 49406580, 58189972, 72737465, 74109870, 87284958, 94646340, 130927437, 145474930, 148219740, 174569916, 218212395, 261854874, 290949860, 392782311, 436424790, 523709748, 654637185, 785564622, 872849580, 1309274370, 1571129244, 1963911555, 2618548740, 3927823110, 7855646220]

約数ペア:

[(1, 7855646220), (2, 3927823110), (3, 2618548740), (4, 1963911555), (5, 1571129244), (6, 1309274370), (9, 872849580), (10, 785564622), (12, 654637185), (15, 523709748), (18, 436424790), (20, 392782311), (27, 290949860), (30, 261854874), (36, 218212395), (45, 174569916), (53, 148219740), (54, 145474930), (60, 130927437), (83, 94646340), (90, 87284958), (106, 74109870), (108, 72737465), (135, 58189972), (159, 49406580), (166, 47323170), (180, 43642479), (212, 37054935), (249, 31548780), (265, 29643948), (270, 29094986), (318, 24703290), (332, 23661585), (415, 18929268), (477, 16468860), (498, 15774390), (530, 14821974), (540, 14547493), (636, 12351645), (747, 10516260), (795, 9881316), (830, 9464634), (954, 8234430), (996, 7887195), (1060, 7410987), (1245, 6309756), (1431, 5489620), (1494, 5258130), (1590, 4940658), (1660, 4732317), (1908, 4117215), (2241, 3505420), (2385, 3293772), (2490, 3154878), (2862, 2744810), (2988, 2629065), (3180, 2470329), (3307, 2375460), (3735, 2103252), (4399, 1785780), (4482, 1752710), (4770, 1646886), (4980, 1577439), (5724, 1372405), (6614, 1187730), (7155, 1097924), (7470, 1051626), (8798, 892890), (8964, 876355), (9540, 823443), (9921, 791820), (11205, 701084), (13197, 595260), (13228, 593865), (14310, 548962), (14940, 525813), (16535, 475092), (17596, 446445), (19842, 395910), (21995, 357156), (22410, 350542), (26394, 297630), (28620, 274481), (29763, 263940), (33070, 237546), (39591, 198420), (39684, 197955), (43990, 178578), (44820, 175271), (49605, 158364), (52788, 148815), (59526, 131970), (65985, 119052), (66140, 118773), (79182, 99210), (87980, 89289)]