1480283280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2278

約数の個数: 240

約数和(自身を含む): 5725050240

約数和(自身を除く): 4244766960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 139, 140, 144, 168, 180, 210, 240, 252, 278, 280, 315, 336, 360, 417, 420, 504, 556, 560, 630, 695, 720, 834, 840, 973, 1008, 1112, 1251, 1260, 1390, 1668, 1680, 1946, 2085, 2113, 2224, 2502, 2520, 2780, 2919, 3336, 3892, 4170, 4226, 4865, 5004, 5040, 5560, 5838, 6255, 6339, 6672, 7784, 8340, 8452, 8757, 9730, 10008, 10565, 11120, 11676, 12510, 12678, 14595, 14791, 15568, 16680, 16904, 17514, 19017, 19460, 20016, 21130, 23352, 25020, 25356, 29190, 29582, 31695, 33360, 33808, 35028, 38034, 38920, 42260, 43785, 44373, 46704, 50040, 50712, 58380, 59164, 63390, 70056, 73955, 76068, 77840, 84520, 87570, 88746, 95085, 100080, 101424, 116760, 118328, 126780, 133119, 140112, 147910, 152136, 169040, 175140, 177492, 190170, 221865, 233520, 236656, 253560, 266238, 293707, 295820, 304272, 350280, 354984, 380340, 443730, 507120, 532476, 587414, 591640, 665595, 700560, 709968, 760680, 881121, 887460, 1064952, 1174828, 1183280, 1331190, 1468535, 1521360, 1762242, 1774920, 2055949, 2129904, 2349656, 2643363, 2662380, 2937070, 3524484, 3549840, 4111898, 4405605, 4699312, 5286726, 5324760, 5874140, 6167847, 7048968, 8223796, 8811210, 10279745, 10573452, 10649520, 11748280, 12335694, 13216815, 14097936, 16447592, 17622420, 18503541, 20559490, 21146904, 23496560, 24671388, 26433630, 30839235, 32895184, 35244840, 37007082, 41118980, 42293808, 49342776, 52867260, 61678470, 70489680, 74014164, 82237960, 92517705, 98685552, 105734520, 123356940, 148028328, 164475920, 185035410, 211469040, 246713880, 296056656, 370070820, 493427760, 740141640, 1480283280]

約数ペア:

[(1, 1480283280), (2, 740141640), (3, 493427760), (4, 370070820), (5, 296056656), (6, 246713880), (7, 211469040), (8, 185035410), (9, 164475920), (10, 148028328), (12, 123356940), (14, 105734520), (15, 98685552), (16, 92517705), (18, 82237960), (20, 74014164), (21, 70489680), (24, 61678470), (28, 52867260), (30, 49342776), (35, 42293808), (36, 41118980), (40, 37007082), (42, 35244840), (45, 32895184), (48, 30839235), (56, 26433630), (60, 24671388), (63, 23496560), (70, 21146904), (72, 20559490), (80, 18503541), (84, 17622420), (90, 16447592), (105, 14097936), (112, 13216815), (120, 12335694), (126, 11748280), (139, 10649520), (140, 10573452), (144, 10279745), (168, 8811210), (180, 8223796), (210, 7048968), (240, 6167847), (252, 5874140), (278, 5324760), (280, 5286726), (315, 4699312), (336, 4405605), (360, 4111898), (417, 3549840), (420, 3524484), (504, 2937070), (556, 2662380), (560, 2643363), (630, 2349656), (695, 2129904), (720, 2055949), (834, 1774920), (840, 1762242), (973, 1521360), (1008, 1468535), (1112, 1331190), (1251, 1183280), (1260, 1174828), (1390, 1064952), (1668, 887460), (1680, 881121), (1946, 760680), (2085, 709968), (2113, 700560), (2224, 665595), (2502, 591640), (2520, 587414), (2780, 532476), (2919, 507120), (3336, 443730), (3892, 380340), (4170, 354984), (4226, 350280), (4865, 304272), (5004, 295820), (5040, 293707), (5560, 266238), (5838, 253560), (6255, 236656), (6339, 233520), (6672, 221865), (7784, 190170), (8340, 177492), (8452, 175140), (8757, 169040), (9730, 152136), (10008, 147910), (10565, 140112), (11120, 133119), (11676, 126780), (12510, 118328), (12678, 116760), (14595, 101424), (14791, 100080), (15568, 95085), (16680, 88746), (16904, 87570), (17514, 84520), (19017, 77840), (19460, 76068), (20016, 73955), (21130, 70056), (23352, 63390), (25020, 59164), (25356, 58380), (29190, 50712), (29582, 50040), (31695, 46704), (33360, 44373), (33808, 43785), (35028, 42260), (38034, 38920)]