27975184920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{3329}}^1$

素因数の和:3631

約数の個数: 256

約数和(自身を含む): 96671232000

約数和(自身を除く): 68696047080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 251, 270, 279, 310, 360, 372, 465, 502, 540, 558, 620, 744, 753, 837, 930, 1004, 1080, 1116, 1240, 1255, 1395, 1506, 1674, 1860, 2008, 2232, 2259, 2510, 2790, 3012, 3329, 3348, 3720, 3765, 4185, 4518, 5020, 5580, 6024, 6658, 6696, 6777, 7530, 7781, 8370, 9036, 9987, 10040, 11160, 11295, 13316, 13554, 15060, 15562, 16645, 16740, 18072, 19974, 22590, 23343, 26632, 27108, 29961, 30120, 31124, 33290, 33480, 33885, 38905, 39948, 45180, 46686, 49935, 54216, 59922, 62248, 66580, 67770, 70029, 77810, 79896, 89883, 90360, 93372, 99870, 103199, 116715, 119844, 133160, 135540, 140058, 149805, 155620, 179766, 186744, 199740, 206398, 210087, 233430, 239688, 271080, 280116, 299610, 309597, 311240, 350145, 359532, 399480, 412796, 420174, 449415, 466860, 515995, 560232, 599220, 619194, 700290, 719064, 825592, 835579, 840348, 898830, 928791, 933720, 1031990, 1050435, 1198440, 1238388, 1400580, 1547985, 1671158, 1680696, 1797660, 1857582, 2063980, 2100870, 2476776, 2506737, 2786373, 2801160, 3095970, 3342316, 3595320, 3715164, 4127960, 4177895, 4201740, 4643955, 5013474, 5572746, 6191940, 6684632, 7430328, 7520211, 8355790, 8403480, 9287910, 10026948, 11145492, 12383880, 12533685, 13931865, 15040422, 16711580, 18575820, 20053896, 22290984, 22560633, 25067370, 25902949, 27863730, 30080844, 33423160, 37151640, 37601055, 45121266, 50134740, 51805898, 55727460, 60161688, 75202110, 77708847, 90242532, 100269480, 103611796, 111454920, 112803165, 129514745, 150404220, 155417694, 180485064, 207223592, 225606330, 233126541, 259029490, 300808440, 310835388, 388544235, 451212660, 466253082, 518058980, 621670776, 699379623, 777088470, 902425320, 932506164, 1036117960, 1165632705, 1398759246, 1554176940, 1865012328, 2331265410, 2797518492, 3108353880, 3496898115, 4662530820, 5595036984, 6993796230, 9325061640, 13987592460, 27975184920]

約数ペア:

[(1, 27975184920), (2, 13987592460), (3, 9325061640), (4, 6993796230), (5, 5595036984), (6, 4662530820), (8, 3496898115), (9, 3108353880), (10, 2797518492), (12, 2331265410), (15, 1865012328), (18, 1554176940), (20, 1398759246), (24, 1165632705), (27, 1036117960), (30, 932506164), (31, 902425320), (36, 777088470), (40, 699379623), (45, 621670776), (54, 518058980), (60, 466253082), (62, 451212660), (72, 388544235), (90, 310835388), (93, 300808440), (108, 259029490), (120, 233126541), (124, 225606330), (135, 207223592), (155, 180485064), (180, 155417694), (186, 150404220), (216, 129514745), (248, 112803165), (251, 111454920), (270, 103611796), (279, 100269480), (310, 90242532), (360, 77708847), (372, 75202110), (465, 60161688), (502, 55727460), (540, 51805898), (558, 50134740), (620, 45121266), (744, 37601055), (753, 37151640), (837, 33423160), (930, 30080844), (1004, 27863730), (1080, 25902949), (1116, 25067370), (1240, 22560633), (1255, 22290984), (1395, 20053896), (1506, 18575820), (1674, 16711580), (1860, 15040422), (2008, 13931865), (2232, 12533685), (2259, 12383880), (2510, 11145492), (2790, 10026948), (3012, 9287910), (3329, 8403480), (3348, 8355790), (3720, 7520211), (3765, 7430328), (4185, 6684632), (4518, 6191940), (5020, 5572746), (5580, 5013474), (6024, 4643955), (6658, 4201740), (6696, 4177895), (6777, 4127960), (7530, 3715164), (7781, 3595320), (8370, 3342316), (9036, 3095970), (9987, 2801160), (10040, 2786373), (11160, 2506737), (11295, 2476776), (13316, 2100870), (13554, 2063980), (15060, 1857582), (15562, 1797660), (16645, 1680696), (16740, 1671158), (18072, 1547985), (19974, 1400580), (22590, 1238388), (23343, 1198440), (26632, 1050435), (27108, 1031990), (29961, 933720), (30120, 928791), (31124, 898830), (33290, 840348), (33480, 835579), (33885, 825592), (38905, 719064), (39948, 700290), (45180, 619194), (46686, 599220), (49935, 560232), (54216, 515995), (59922, 466860), (62248, 449415), (66580, 420174), (67770, 412796), (70029, 399480), (77810, 359532), (79896, 350145), (89883, 311240), (90360, 309597), (93372, 299610), (99870, 280116), (103199, 271080), (116715, 239688), (119844, 233430), (133160, 210087), (135540, 206398), (140058, 199740), (149805, 186744), (155620, 179766)]