15205833720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12757}}^1$

素因数の和:12835

約数の個数: 384

約数和(自身を含む): 63051056640

約数和(自身を除く): 47845222920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 43, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 86, 88, 90, 99, 105, 110, 120, 126, 129, 132, 140, 154, 165, 168, 172, 180, 198, 210, 215, 220, 231, 252, 258, 264, 280, 301, 308, 315, 330, 344, 360, 385, 387, 396, 420, 430, 440, 462, 473, 495, 504, 516, 602, 616, 630, 645, 660, 693, 770, 774, 792, 840, 860, 903, 924, 946, 990, 1032, 1155, 1204, 1260, 1290, 1320, 1386, 1419, 1505, 1540, 1548, 1720, 1806, 1848, 1892, 1935, 1980, 2310, 2365, 2408, 2520, 2580, 2709, 2772, 2838, 3010, 3080, 3096, 3311, 3465, 3612, 3784, 3870, 3960, 4257, 4515, 4620, 4730, 5160, 5418, 5544, 5676, 6020, 6622, 6930, 7095, 7224, 7740, 8514, 9030, 9240, 9460, 9933, 10836, 11352, 12040, 12757, 13244, 13545, 13860, 14190, 15480, 16555, 17028, 18060, 18920, 19866, 21285, 21672, 25514, 26488, 27090, 27720, 28380, 29799, 33110, 34056, 36120, 38271, 39732, 42570, 49665, 51028, 54180, 56760, 59598, 63785, 66220, 76542, 79464, 85140, 89299, 99330, 102056, 108360, 114813, 119196, 127570, 132440, 140327, 148995, 153084, 170280, 178598, 191355, 198660, 229626, 238392, 255140, 267897, 280654, 297990, 306168, 357196, 382710, 397320, 420981, 446495, 459252, 510280, 535794, 548551, 561308, 574065, 595980, 701635, 714392, 765420, 803691, 841962, 892990, 918504, 982289, 1071588, 1097102, 1122616, 1148130, 1191960, 1262943, 1339485, 1403270, 1530840, 1607382, 1645653, 1683924, 1785980, 1964578, 2104905, 2143176, 2194204, 2296260, 2525886, 2678970, 2742755, 2806540, 2946867, 3214764, 3291306, 3367848, 3571960, 3839857, 3929156, 4018455, 4209810, 4388408, 4592520, 4911445, 4936959, 5051772, 5357940, 5485510, 5613080, 5893734, 6034061, 6314715, 6429528, 6582612, 7679714, 7858312, 8036910, 8228265, 8419620, 8840601, 9822890, 9873918, 10103544, 10715880, 10971020, 11519571, 11787468, 12068122, 12629430, 13165224, 14734335, 15359428, 16073820, 16456530, 16839240, 17681202, 18102183, 19199285, 19645780, 19747836, 21942040, 23039142, 23574936, 24136244, 24684795, 25258860, 29468670, 30170305, 30718856, 32147640, 32913060, 34558713, 35362404, 36204366, 38398570, 39291560, 39495672, 42238427, 44203005, 46078284, 48272488, 49369590, 50517720, 54306549, 57597855, 58937340, 60340610, 65826120, 69117426, 70724808, 72408732, 76797140, 84476854, 88406010, 90510915, 92156568, 98739180, 108613098, 115195710, 117874680, 120681220, 126715281, 138234852, 144817464, 153594280, 168953708, 172793565, 176812020, 181021830, 197478360, 211192135, 217226196, 230391420, 241362440, 253430562, 271532745, 276469704, 337907416, 345587130, 353624040, 362043660, 380145843, 422384270, 434452392, 460782840, 506861124, 543065490, 633576405, 691174260, 724087320, 760291686, 844768540, 1013722248, 1086130980, 1267152810, 1382348520, 1520583372, 1689537080, 1900729215, 2172261960, 2534305620, 3041166744, 3801458430, 5068611240, 7602916860, 15205833720]

約数ペア:

[(1, 15205833720), (2, 7602916860), (3, 5068611240), (4, 3801458430), (5, 3041166744), (6, 2534305620), (7, 2172261960), (8, 1900729215), (9, 1689537080), (10, 1520583372), (11, 1382348520), (12, 1267152810), (14, 1086130980), (15, 1013722248), (18, 844768540), (20, 760291686), (21, 724087320), (22, 691174260), (24, 633576405), (28, 543065490), (30, 506861124), (33, 460782840), (35, 434452392), (36, 422384270), (40, 380145843), (42, 362043660), (43, 353624040), (44, 345587130), (45, 337907416), (55, 276469704), (56, 271532745), (60, 253430562), (63, 241362440), (66, 230391420), (70, 217226196), (72, 211192135), (77, 197478360), (84, 181021830), (86, 176812020), (88, 172793565), (90, 168953708), (99, 153594280), (105, 144817464), (110, 138234852), (120, 126715281), (126, 120681220), (129, 117874680), (132, 115195710), (140, 108613098), (154, 98739180), (165, 92156568), (168, 90510915), (172, 88406010), (180, 84476854), (198, 76797140), (210, 72408732), (215, 70724808), (220, 69117426), (231, 65826120), (252, 60340610), (258, 58937340), (264, 57597855), (280, 54306549), (301, 50517720), (308, 49369590), (315, 48272488), (330, 46078284), (344, 44203005), (360, 42238427), (385, 39495672), (387, 39291560), (396, 38398570), (420, 36204366), (430, 35362404), (440, 34558713), (462, 32913060), (473, 32147640), (495, 30718856), (504, 30170305), (516, 29468670), (602, 25258860), (616, 24684795), (630, 24136244), (645, 23574936), (660, 23039142), (693, 21942040), (770, 19747836), (774, 19645780), (792, 19199285), (840, 18102183), (860, 17681202), (903, 16839240), (924, 16456530), (946, 16073820), (990, 15359428), (1032, 14734335), (1155, 13165224), (1204, 12629430), (1260, 12068122), (1290, 11787468), (1320, 11519571), (1386, 10971020), (1419, 10715880), (1505, 10103544), (1540, 9873918), (1548, 9822890), (1720, 8840601), (1806, 8419620), (1848, 8228265), (1892, 8036910), (1935, 7858312), (1980, 7679714), (2310, 6582612), (2365, 6429528), (2408, 6314715), (2520, 6034061), (2580, 5893734), (2709, 5613080), (2772, 5485510), (2838, 5357940), (3010, 5051772), (3080, 4936959), (3096, 4911445), (3311, 4592520), (3465, 4388408), (3612, 4209810), (3784, 4018455), (3870, 3929156), (3960, 3839857), (4257, 3571960), (4515, 3367848), (4620, 3291306), (4730, 3214764), (5160, 2946867), (5418, 2806540), (5544, 2742755), (5676, 2678970), (6020, 2525886), (6622, 2296260), (6930, 2194204), (7095, 2143176), (7224, 2104905), (7740, 1964578), (8514, 1785980), (9030, 1683924), (9240, 1645653), (9460, 1607382), (9933, 1530840), (10836, 1403270), (11352, 1339485), (12040, 1262943), (12757, 1191960), (13244, 1148130), (13545, 1122616), (13860, 1097102), (14190, 1071588), (15480, 982289), (16555, 918504), (17028, 892990), (18060, 841962), (18920, 803691), (19866, 765420), (21285, 714392), (21672, 701635), (25514, 595980), (26488, 574065), (27090, 561308), (27720, 548551), (28380, 535794), (29799, 510280), (33110, 459252), (34056, 446495), (36120, 420981), (38271, 397320), (39732, 382710), (42570, 357196), (49665, 306168), (51028, 297990), (54180, 280654), (56760, 267897), (59598, 255140), (63785, 238392), (66220, 229626), (76542, 198660), (79464, 191355), (85140, 178598), (89299, 170280), (99330, 153084), (102056, 148995), (108360, 140327), (114813, 132440), (119196, 127570)]