271089720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1251

約数の個数: 256

約数和(自身を含む): 1038528000

約数和(自身を除く): 767438280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1201, 1254, 1320, 1368, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2280, 2376, 2402, 2508, 2565, 2970, 3135, 3420, 3603, 3762, 3960, 4104, 4180, 4804, 5016, 5130, 5643, 5940, 6005, 6270, 6840, 7206, 7524, 8360, 9405, 9608, 10260, 10809, 11286, 11880, 12010, 12540, 13211, 14412, 15048, 18015, 18810, 20520, 21618, 22572, 22819, 24020, 25080, 26422, 28215, 28824, 32427, 36030, 37620, 39633, 43236, 45144, 45638, 48040, 52844, 54045, 56430, 64854, 66055, 68457, 72060, 75240, 79266, 86472, 91276, 105688, 108090, 112860, 114095, 118899, 129708, 132110, 136914, 144120, 158532, 162135, 182552, 198165, 205371, 216180, 225720, 228190, 237798, 251009, 259416, 264220, 273828, 317064, 324270, 342285, 356697, 396330, 410742, 432360, 456380, 475596, 502018, 528440, 547656, 594495, 616113, 648540, 684570, 713394, 753027, 792660, 821484, 912760, 951192, 1004036, 1026855, 1188990, 1232226, 1255045, 1297080, 1369140, 1426788, 1506054, 1585320, 1642968, 1783485, 2008072, 2053710, 2259081, 2377980, 2464452, 2510090, 2738280, 2853576, 3012108, 3080565, 3566970, 3765135, 4107420, 4518162, 4755960, 4928904, 5020180, 6024216, 6161130, 6777243, 7133940, 7530270, 8214840, 9036324, 10040360, 11295405, 12322260, 13554486, 14267880, 15060540, 18072648, 22590810, 24644520, 27108972, 30121080, 33886215, 45181620, 54217944, 67772430, 90363240, 135544860, 271089720]

約数ペア:

[(1, 271089720), (2, 135544860), (3, 90363240), (4, 67772430), (5, 54217944), (6, 45181620), (8, 33886215), (9, 30121080), (10, 27108972), (11, 24644520), (12, 22590810), (15, 18072648), (18, 15060540), (19, 14267880), (20, 13554486), (22, 12322260), (24, 11295405), (27, 10040360), (30, 9036324), (33, 8214840), (36, 7530270), (38, 7133940), (40, 6777243), (44, 6161130), (45, 6024216), (54, 5020180), (55, 4928904), (57, 4755960), (60, 4518162), (66, 4107420), (72, 3765135), (76, 3566970), (88, 3080565), (90, 3012108), (95, 2853576), (99, 2738280), (108, 2510090), (110, 2464452), (114, 2377980), (120, 2259081), (132, 2053710), (135, 2008072), (152, 1783485), (165, 1642968), (171, 1585320), (180, 1506054), (190, 1426788), (198, 1369140), (209, 1297080), (216, 1255045), (220, 1232226), (228, 1188990), (264, 1026855), (270, 1004036), (285, 951192), (297, 912760), (330, 821484), (342, 792660), (360, 753027), (380, 713394), (396, 684570), (418, 648540), (440, 616113), (456, 594495), (495, 547656), (513, 528440), (540, 502018), (570, 475596), (594, 456380), (627, 432360), (660, 410742), (684, 396330), (760, 356697), (792, 342285), (836, 324270), (855, 317064), (990, 273828), (1026, 264220), (1045, 259416), (1080, 251009), (1140, 237798), (1188, 228190), (1201, 225720), (1254, 216180), (1320, 205371), (1368, 198165), (1485, 182552), (1672, 162135), (1710, 158532), (1881, 144120), (1980, 136914), (2052, 132110), (2090, 129708), (2280, 118899), (2376, 114095), (2402, 112860), (2508, 108090), (2565, 105688), (2970, 91276), (3135, 86472), (3420, 79266), (3603, 75240), (3762, 72060), (3960, 68457), (4104, 66055), (4180, 64854), (4804, 56430), (5016, 54045), (5130, 52844), (5643, 48040), (5940, 45638), (6005, 45144), (6270, 43236), (6840, 39633), (7206, 37620), (7524, 36030), (8360, 32427), (9405, 28824), (9608, 28215), (10260, 26422), (10809, 25080), (11286, 24020), (11880, 22819), (12010, 22572), (12540, 21618), (13211, 20520), (14412, 18810), (15048, 18015)]