1405006704

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1499}}^1$

素因数の和:1819

約数の個数: 120

約数和(自身を含む): 4120272000

約数和(自身を除く): 2715265296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 283, 368, 414, 552, 566, 828, 849, 1104, 1132, 1499, 1656, 1698, 2264, 2547, 2998, 3312, 3396, 4497, 4528, 5094, 5996, 6509, 6792, 8994, 10188, 11992, 13018, 13491, 13584, 17988, 19527, 20376, 23984, 26036, 26982, 34477, 35976, 39054, 40752, 52072, 53964, 58581, 68954, 71952, 78108, 103431, 104144, 107928, 117162, 137908, 156216, 206862, 215856, 234324, 275816, 310293, 312432, 413724, 424217, 468648, 551632, 620586, 827448, 848434, 937296, 1241172, 1272651, 1654896, 1696868, 2482344, 2545302, 3393736, 3817953, 4964688, 5090604, 6787472, 7635906, 9756991, 10181208, 15271812, 19513982, 20362416, 29270973, 30543624, 39027964, 58541946, 61087248, 78055928, 87812919, 117083892, 156111856, 175625838, 234167784, 351251676, 468335568, 702503352, 1405006704]

約数ペア:

[(1, 1405006704), (2, 702503352), (3, 468335568), (4, 351251676), (6, 234167784), (8, 175625838), (9, 156111856), (12, 117083892), (16, 87812919), (18, 78055928), (23, 61087248), (24, 58541946), (36, 39027964), (46, 30543624), (48, 29270973), (69, 20362416), (72, 19513982), (92, 15271812), (138, 10181208), (144, 9756991), (184, 7635906), (207, 6787472), (276, 5090604), (283, 4964688), (368, 3817953), (414, 3393736), (552, 2545302), (566, 2482344), (828, 1696868), (849, 1654896), (1104, 1272651), (1132, 1241172), (1499, 937296), (1656, 848434), (1698, 827448), (2264, 620586), (2547, 551632), (2998, 468648), (3312, 424217), (3396, 413724), (4497, 312432), (4528, 310293), (5094, 275816), (5996, 234324), (6509, 215856), (6792, 206862), (8994, 156216), (10188, 137908), (11992, 117162), (13018, 107928), (13491, 104144), (13584, 103431), (17988, 78108), (19527, 71952), (20376, 68954), (23984, 58581), (26036, 53964), (26982, 52072), (34477, 40752), (35976, 39054)]