13575520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 41803776

約数和(自身を除く): 28228256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 31, 32, 34, 35, 40, 46, 56, 62, 68, 70, 80, 85, 92, 112, 115, 119, 124, 136, 140, 155, 160, 161, 170, 184, 217, 224, 230, 238, 248, 272, 280, 310, 322, 340, 368, 391, 434, 460, 476, 496, 527, 544, 560, 595, 620, 644, 680, 713, 736, 782, 805, 868, 920, 952, 992, 1054, 1085, 1120, 1190, 1240, 1288, 1360, 1426, 1564, 1610, 1736, 1840, 1904, 1955, 2108, 2170, 2380, 2480, 2576, 2635, 2720, 2737, 2852, 3128, 3220, 3472, 3565, 3680, 3689, 3808, 3910, 4216, 4340, 4760, 4960, 4991, 5152, 5270, 5474, 5704, 6256, 6440, 6944, 7130, 7378, 7820, 8432, 8680, 9520, 9982, 10540, 10948, 11408, 12121, 12512, 12880, 13685, 14260, 14756, 15640, 16864, 17360, 18445, 19040, 19964, 21080, 21896, 22816, 24242, 24955, 25760, 27370, 28520, 29512, 31280, 34720, 36890, 39928, 42160, 43792, 48484, 49910, 54740, 57040, 59024, 60605, 62560, 73780, 79856, 84320, 84847, 87584, 96968, 99820, 109480, 114080, 118048, 121210, 147560, 159712, 169694, 193936, 199640, 218960, 242420, 295120, 339388, 387872, 399280, 424235, 437920, 484840, 590240, 678776, 798560, 848470, 969680, 1357552, 1696940, 1939360, 2715104, 3393880, 6787760, 13575520]

約数ペア:

[(1, 13575520), (2, 6787760), (4, 3393880), (5, 2715104), (7, 1939360), (8, 1696940), (10, 1357552), (14, 969680), (16, 848470), (17, 798560), (20, 678776), (23, 590240), (28, 484840), (31, 437920), (32, 424235), (34, 399280), (35, 387872), (40, 339388), (46, 295120), (56, 242420), (62, 218960), (68, 199640), (70, 193936), (80, 169694), (85, 159712), (92, 147560), (112, 121210), (115, 118048), (119, 114080), (124, 109480), (136, 99820), (140, 96968), (155, 87584), (160, 84847), (161, 84320), (170, 79856), (184, 73780), (217, 62560), (224, 60605), (230, 59024), (238, 57040), (248, 54740), (272, 49910), (280, 48484), (310, 43792), (322, 42160), (340, 39928), (368, 36890), (391, 34720), (434, 31280), (460, 29512), (476, 28520), (496, 27370), (527, 25760), (544, 24955), (560, 24242), (595, 22816), (620, 21896), (644, 21080), (680, 19964), (713, 19040), (736, 18445), (782, 17360), (805, 16864), (868, 15640), (920, 14756), (952, 14260), (992, 13685), (1054, 12880), (1085, 12512), (1120, 12121), (1190, 11408), (1240, 10948), (1288, 10540), (1360, 9982), (1426, 9520), (1564, 8680), (1610, 8432), (1736, 7820), (1840, 7378), (1904, 7130), (1955, 6944), (2108, 6440), (2170, 6256), (2380, 5704), (2480, 5474), (2576, 5270), (2635, 5152), (2720, 4991), (2737, 4960), (2852, 4760), (3128, 4340), (3220, 4216), (3472, 3910), (3565, 3808), (3680, 3689)]