1533209440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1221

約数の個数: 192

約数和(自身を含む): 4405072896

約数和(自身を除く): 2871863456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 53, 56, 70, 80, 92, 106, 112, 115, 140, 160, 161, 184, 212, 224, 230, 265, 280, 322, 368, 371, 424, 460, 530, 560, 644, 736, 742, 805, 848, 920, 1060, 1120, 1123, 1219, 1288, 1484, 1610, 1696, 1840, 1855, 2120, 2246, 2438, 2576, 2968, 3220, 3680, 3710, 4240, 4492, 4876, 5152, 5615, 5936, 6095, 6440, 7420, 7861, 8480, 8533, 8984, 9752, 11230, 11872, 12190, 12880, 14840, 15722, 17066, 17968, 19504, 22460, 24380, 25760, 25829, 29680, 31444, 34132, 35936, 39008, 39305, 42665, 44920, 48760, 51658, 59360, 59519, 62888, 68264, 78610, 85330, 89840, 97520, 103316, 119038, 125776, 129145, 136528, 157220, 170660, 179680, 180803, 195040, 206632, 238076, 251552, 258290, 273056, 297595, 314440, 341320, 361606, 413264, 416633, 476152, 516580, 595190, 628880, 682640, 723212, 826528, 833266, 904015, 952304, 1033160, 1190380, 1257760, 1365280, 1368937, 1446424, 1666532, 1808030, 1904608, 2066320, 2083165, 2380760, 2737874, 2892848, 3333064, 3616060, 4132640, 4166330, 4761520, 5475748, 5785696, 6666128, 6844685, 7232120, 8332660, 9523040, 9582559, 10951496, 13332256, 13689370, 14464240, 16665320, 19165118, 21902992, 27378740, 28928480, 33330640, 38330236, 43805984, 47912795, 54757480, 66661280, 76660472, 95825590, 109514960, 153320944, 191651180, 219029920, 306641888, 383302360, 766604720, 1533209440]

約数ペア:

[(1, 1533209440), (2, 766604720), (4, 383302360), (5, 306641888), (7, 219029920), (8, 191651180), (10, 153320944), (14, 109514960), (16, 95825590), (20, 76660472), (23, 66661280), (28, 54757480), (32, 47912795), (35, 43805984), (40, 38330236), (46, 33330640), (53, 28928480), (56, 27378740), (70, 21902992), (80, 19165118), (92, 16665320), (106, 14464240), (112, 13689370), (115, 13332256), (140, 10951496), (160, 9582559), (161, 9523040), (184, 8332660), (212, 7232120), (224, 6844685), (230, 6666128), (265, 5785696), (280, 5475748), (322, 4761520), (368, 4166330), (371, 4132640), (424, 3616060), (460, 3333064), (530, 2892848), (560, 2737874), (644, 2380760), (736, 2083165), (742, 2066320), (805, 1904608), (848, 1808030), (920, 1666532), (1060, 1446424), (1120, 1368937), (1123, 1365280), (1219, 1257760), (1288, 1190380), (1484, 1033160), (1610, 952304), (1696, 904015), (1840, 833266), (1855, 826528), (2120, 723212), (2246, 682640), (2438, 628880), (2576, 595190), (2968, 516580), (3220, 476152), (3680, 416633), (3710, 413264), (4240, 361606), (4492, 341320), (4876, 314440), (5152, 297595), (5615, 273056), (5936, 258290), (6095, 251552), (6440, 238076), (7420, 206632), (7861, 195040), (8480, 180803), (8533, 179680), (8984, 170660), (9752, 157220), (11230, 136528), (11872, 129145), (12190, 125776), (12880, 119038), (14840, 103316), (15722, 97520), (17066, 89840), (17968, 85330), (19504, 78610), (22460, 68264), (24380, 62888), (25760, 59519), (25829, 59360), (29680, 51658), (31444, 48760), (34132, 44920), (35936, 42665), (39008, 39305)]