2480298480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7283}}^1$

素因数の和:7356

約数の個数: 240

約数和(自身を含む): 9299511936

約数和(自身を除く): 6819213456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1290, 1320, 1419, 1548, 1584, 1720, 1892, 1935, 1980, 2064, 2365, 2580, 2640, 2838, 3096, 3440, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 6192, 7095, 7283, 7568, 7740, 7920, 8514, 9460, 10320, 11352, 14190, 14566, 15480, 17028, 18920, 21285, 21849, 22704, 28380, 29132, 30960, 34056, 36415, 37840, 42570, 43698, 56760, 58264, 65547, 68112, 72830, 80113, 85140, 87396, 109245, 113520, 116528, 131094, 145660, 160226, 170280, 174792, 218490, 240339, 262188, 291320, 313169, 320452, 327735, 340560, 349584, 400565, 436980, 480678, 524376, 582640, 626338, 640904, 655470, 721017, 801130, 873960, 939507, 961356, 1048752, 1201695, 1252676, 1281808, 1310940, 1442034, 1565845, 1602260, 1747920, 1879014, 1922712, 2403390, 2505352, 2621880, 2818521, 2884068, 3131690, 3204520, 3444859, 3605085, 3758028, 3845424, 4697535, 4806780, 5010704, 5243760, 5637042, 5768136, 6263380, 6409040, 6889718, 7210170, 7516056, 9395070, 9613560, 10334577, 11274084, 11536272, 12526760, 13779436, 14092605, 14420340, 15032112, 17224295, 18790140, 19227120, 20669154, 22548168, 25053520, 27558872, 28185210, 28840680, 31003731, 34448590, 37580280, 41338308, 45096336, 51672885, 55117744, 56370420, 57681360, 62007462, 68897180, 75160560, 82676616, 103345770, 112740840, 124014924, 137794360, 155018655, 165353232, 206691540, 225481680, 248029848, 275588720, 310037310, 413383080, 496059696, 620074620, 826766160, 1240149240, 2480298480]

約数ペア:

[(1, 2480298480), (2, 1240149240), (3, 826766160), (4, 620074620), (5, 496059696), (6, 413383080), (8, 310037310), (9, 275588720), (10, 248029848), (11, 225481680), (12, 206691540), (15, 165353232), (16, 155018655), (18, 137794360), (20, 124014924), (22, 112740840), (24, 103345770), (30, 82676616), (33, 75160560), (36, 68897180), (40, 62007462), (43, 57681360), (44, 56370420), (45, 55117744), (48, 51672885), (55, 45096336), (60, 41338308), (66, 37580280), (72, 34448590), (80, 31003731), (86, 28840680), (88, 28185210), (90, 27558872), (99, 25053520), (110, 22548168), (120, 20669154), (129, 19227120), (132, 18790140), (144, 17224295), (165, 15032112), (172, 14420340), (176, 14092605), (180, 13779436), (198, 12526760), (215, 11536272), (220, 11274084), (240, 10334577), (258, 9613560), (264, 9395070), (330, 7516056), (344, 7210170), (360, 6889718), (387, 6409040), (396, 6263380), (430, 5768136), (440, 5637042), (473, 5243760), (495, 5010704), (516, 4806780), (528, 4697535), (645, 3845424), (660, 3758028), (688, 3605085), (720, 3444859), (774, 3204520), (792, 3131690), (860, 2884068), (880, 2818521), (946, 2621880), (990, 2505352), (1032, 2403390), (1290, 1922712), (1320, 1879014), (1419, 1747920), (1548, 1602260), (1584, 1565845), (1720, 1442034), (1892, 1310940), (1935, 1281808), (1980, 1252676), (2064, 1201695), (2365, 1048752), (2580, 961356), (2640, 939507), (2838, 873960), (3096, 801130), (3440, 721017), (3784, 655470), (3870, 640904), (3960, 626338), (4257, 582640), (4730, 524376), (5160, 480678), (5676, 436980), (6192, 400565), (7095, 349584), (7283, 340560), (7568, 327735), (7740, 320452), (7920, 313169), (8514, 291320), (9460, 262188), (10320, 240339), (11352, 218490), (14190, 174792), (14566, 170280), (15480, 160226), (17028, 145660), (18920, 131094), (21285, 116528), (21849, 113520), (22704, 109245), (28380, 87396), (29132, 85140), (30960, 80113), (34056, 72830), (36415, 68112), (37840, 65547), (42570, 58264), (43698, 56760)]