27815291460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9817}}^1$

素因数の和:9905

約数の個数: 288

約数和(自身を含む): 97263234432

約数和(自身を除く): 69447942972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 81, 90, 99, 106, 108, 110, 132, 135, 159, 162, 165, 180, 198, 212, 220, 243, 265, 270, 297, 318, 324, 330, 396, 405, 477, 486, 495, 530, 540, 583, 594, 636, 660, 795, 810, 891, 954, 972, 990, 1060, 1166, 1188, 1215, 1431, 1485, 1590, 1620, 1749, 1782, 1908, 1980, 2332, 2385, 2430, 2673, 2862, 2915, 2970, 3180, 3498, 3564, 4293, 4455, 4770, 4860, 5247, 5346, 5724, 5830, 5940, 6996, 7155, 8586, 8745, 8910, 9540, 9817, 10494, 10692, 11660, 12879, 13365, 14310, 15741, 17172, 17490, 17820, 19634, 20988, 21465, 25758, 26235, 26730, 28620, 29451, 31482, 34980, 39268, 42930, 47223, 49085, 51516, 52470, 53460, 58902, 62964, 64395, 78705, 85860, 88353, 94446, 98170, 104940, 107987, 117804, 128790, 141669, 147255, 157410, 176706, 188892, 196340, 215974, 236115, 257580, 265059, 283338, 294510, 314820, 323961, 353412, 431948, 441765, 472230, 520301, 530118, 539935, 566676, 589020, 647922, 708345, 795177, 883530, 944460, 971883, 1040602, 1060236, 1079870, 1295844, 1325295, 1416690, 1560903, 1590354, 1619805, 1767060, 1943766, 2081204, 2159740, 2385531, 2601505, 2650590, 2833380, 2915649, 3121806, 3180708, 3239610, 3887532, 3975885, 4682709, 4771062, 4859415, 5203010, 5301180, 5723311, 5831298, 6243612, 6479220, 7804515, 7951770, 8746947, 9365418, 9542124, 9718830, 10406020, 11446622, 11662596, 11927655, 14048127, 14578245, 15609030, 15903540, 17169933, 17493894, 18730836, 19437660, 22893244, 23413545, 23855310, 26240841, 28096254, 28616555, 29156490, 31218060, 34339866, 34987788, 42144381, 43734735, 46827090, 47710620, 51509799, 52481682, 56192508, 57233110, 58312980, 68679732, 70240635, 84288762, 85849665, 87469470, 93654180, 103019598, 104963364, 114466220, 126433143, 131204205, 140481270, 154529397, 168577524, 171699330, 174938940, 206039196, 210721905, 252866286, 257548995, 262408410, 280962540, 309058794, 343398660, 421443810, 463588191, 505732572, 515097990, 524816820, 618117588, 632165715, 772646985, 842887620, 927176382, 1030195980, 1264331430, 1390764573, 1545293970, 1854352764, 2317940955, 2528662860, 2781529146, 3090587940, 4635881910, 5563058292, 6953822865, 9271763820, 13907645730, 27815291460]

約数ペア:

[(1, 27815291460), (2, 13907645730), (3, 9271763820), (4, 6953822865), (5, 5563058292), (6, 4635881910), (9, 3090587940), (10, 2781529146), (11, 2528662860), (12, 2317940955), (15, 1854352764), (18, 1545293970), (20, 1390764573), (22, 1264331430), (27, 1030195980), (30, 927176382), (33, 842887620), (36, 772646985), (44, 632165715), (45, 618117588), (53, 524816820), (54, 515097990), (55, 505732572), (60, 463588191), (66, 421443810), (81, 343398660), (90, 309058794), (99, 280962540), (106, 262408410), (108, 257548995), (110, 252866286), (132, 210721905), (135, 206039196), (159, 174938940), (162, 171699330), (165, 168577524), (180, 154529397), (198, 140481270), (212, 131204205), (220, 126433143), (243, 114466220), (265, 104963364), (270, 103019598), (297, 93654180), (318, 87469470), (324, 85849665), (330, 84288762), (396, 70240635), (405, 68679732), (477, 58312980), (486, 57233110), (495, 56192508), (530, 52481682), (540, 51509799), (583, 47710620), (594, 46827090), (636, 43734735), (660, 42144381), (795, 34987788), (810, 34339866), (891, 31218060), (954, 29156490), (972, 28616555), (990, 28096254), (1060, 26240841), (1166, 23855310), (1188, 23413545), (1215, 22893244), (1431, 19437660), (1485, 18730836), (1590, 17493894), (1620, 17169933), (1749, 15903540), (1782, 15609030), (1908, 14578245), (1980, 14048127), (2332, 11927655), (2385, 11662596), (2430, 11446622), (2673, 10406020), (2862, 9718830), (2915, 9542124), (2970, 9365418), (3180, 8746947), (3498, 7951770), (3564, 7804515), (4293, 6479220), (4455, 6243612), (4770, 5831298), (4860, 5723311), (5247, 5301180), (5346, 5203010), (5724, 4859415), (5830, 4771062), (5940, 4682709), (6996, 3975885), (7155, 3887532), (8586, 3239610), (8745, 3180708), (8910, 3121806), (9540, 2915649), (9817, 2833380), (10494, 2650590), (10692, 2601505), (11660, 2385531), (12879, 2159740), (13365, 2081204), (14310, 1943766), (15741, 1767060), (17172, 1619805), (17490, 1590354), (17820, 1560903), (19634, 1416690), (20988, 1325295), (21465, 1295844), (25758, 1079870), (26235, 1060236), (26730, 1040602), (28620, 971883), (29451, 944460), (31482, 883530), (34980, 795177), (39268, 708345), (42930, 647922), (47223, 589020), (49085, 566676), (51516, 539935), (52470, 530118), (53460, 520301), (58902, 472230), (62964, 441765), (64395, 431948), (78705, 353412), (85860, 323961), (88353, 314820), (94446, 294510), (98170, 283338), (104940, 265059), (107987, 257580), (117804, 236115), (128790, 215974), (141669, 196340), (147255, 188892), (157410, 176706)]