16502458280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1480

約数の個数: 256

約数和(自身を含む): 49238876160

約数和(自身を除く): 32736417880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 271, 280, 308, 340, 374, 385, 440, 476, 542, 595, 616, 680, 748, 770, 935, 952, 1084, 1163, 1190, 1309, 1355, 1496, 1540, 1870, 1897, 2168, 2326, 2380, 2618, 2710, 2981, 3080, 3740, 3794, 4607, 4652, 4760, 5236, 5420, 5815, 5962, 6545, 7480, 7588, 8141, 9214, 9304, 9485, 10472, 10840, 11630, 11924, 12793, 13090, 14905, 15176, 16282, 18428, 18970, 19771, 20867, 23035, 23260, 23848, 25586, 26180, 29810, 32249, 32564, 36856, 37940, 39542, 40705, 41734, 46070, 46520, 50677, 51172, 52360, 59620, 63965, 64498, 65128, 75880, 79084, 81410, 83468, 89551, 92140, 98855, 101354, 102344, 104335, 119240, 127930, 128996, 138397, 158168, 161245, 162820, 166936, 179102, 184280, 197710, 202708, 208670, 217481, 253385, 255860, 257992, 276794, 315173, 322490, 325640, 354739, 358204, 395420, 405416, 417340, 434962, 447755, 506770, 511720, 553588, 630346, 644980, 691985, 709478, 716408, 790840, 834680, 869924, 895510, 1013540, 1087405, 1107176, 1260692, 1289960, 1383970, 1418956, 1522367, 1575865, 1739848, 1773695, 1791020, 2027080, 2174810, 2206211, 2521384, 2767940, 2837912, 3044734, 3151730, 3466903, 3547390, 3582040, 4349620, 4412422, 5357941, 5535880, 6089468, 6303460, 6933806, 7094780, 7611835, 8699240, 8824844, 10715882, 11031055, 12178936, 12606920, 13867612, 14189560, 15223670, 17334515, 17649688, 21431764, 22062110, 24268321, 26789705, 27735224, 30447340, 34669030, 37505587, 42863528, 44124220, 48536642, 53579410, 58937351, 60894680, 69338060, 75011174, 88248440, 97073284, 107158820, 117874702, 121341605, 138676120, 150022348, 187527935, 194146568, 214317640, 235749404, 242683210, 294686755, 300044696, 375055870, 412561457, 471498808, 485366420, 589373510, 750111740, 825122914, 970732840, 1178747020, 1500223480, 1650245828, 2062807285, 2357494040, 3300491656, 4125614570, 8251229140, 16502458280]

約数ペア:

[(1, 16502458280), (2, 8251229140), (4, 4125614570), (5, 3300491656), (7, 2357494040), (8, 2062807285), (10, 1650245828), (11, 1500223480), (14, 1178747020), (17, 970732840), (20, 825122914), (22, 750111740), (28, 589373510), (34, 485366420), (35, 471498808), (40, 412561457), (44, 375055870), (55, 300044696), (56, 294686755), (68, 242683210), (70, 235749404), (77, 214317640), (85, 194146568), (88, 187527935), (110, 150022348), (119, 138676120), (136, 121341605), (140, 117874702), (154, 107158820), (170, 97073284), (187, 88248440), (220, 75011174), (238, 69338060), (271, 60894680), (280, 58937351), (308, 53579410), (340, 48536642), (374, 44124220), (385, 42863528), (440, 37505587), (476, 34669030), (542, 30447340), (595, 27735224), (616, 26789705), (680, 24268321), (748, 22062110), (770, 21431764), (935, 17649688), (952, 17334515), (1084, 15223670), (1163, 14189560), (1190, 13867612), (1309, 12606920), (1355, 12178936), (1496, 11031055), (1540, 10715882), (1870, 8824844), (1897, 8699240), (2168, 7611835), (2326, 7094780), (2380, 6933806), (2618, 6303460), (2710, 6089468), (2981, 5535880), (3080, 5357941), (3740, 4412422), (3794, 4349620), (4607, 3582040), (4652, 3547390), (4760, 3466903), (5236, 3151730), (5420, 3044734), (5815, 2837912), (5962, 2767940), (6545, 2521384), (7480, 2206211), (7588, 2174810), (8141, 2027080), (9214, 1791020), (9304, 1773695), (9485, 1739848), (10472, 1575865), (10840, 1522367), (11630, 1418956), (11924, 1383970), (12793, 1289960), (13090, 1260692), (14905, 1107176), (15176, 1087405), (16282, 1013540), (18428, 895510), (18970, 869924), (19771, 834680), (20867, 790840), (23035, 716408), (23260, 709478), (23848, 691985), (25586, 644980), (26180, 630346), (29810, 553588), (32249, 511720), (32564, 506770), (36856, 447755), (37940, 434962), (39542, 417340), (40705, 405416), (41734, 395420), (46070, 358204), (46520, 354739), (50677, 325640), (51172, 322490), (52360, 315173), (59620, 276794), (63965, 257992), (64498, 255860), (65128, 253385), (75880, 217481), (79084, 208670), (81410, 202708), (83468, 197710), (89551, 184280), (92140, 179102), (98855, 166936), (101354, 162820), (102344, 161245), (104335, 158168), (119240, 138397), (127930, 128996)]