13103633480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{2221}}^1$

素因数の和:3367

約数の個数: 128

約数和(自身を含む): 35516448000

約数和(自身を除く): 22412814520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1109, 1330, 2218, 2221, 2660, 4436, 4442, 5320, 5545, 7763, 8872, 8884, 11090, 11105, 15526, 15547, 17768, 21071, 22180, 22210, 31052, 31094, 38815, 42142, 42199, 44360, 44420, 62104, 62188, 77630, 77735, 84284, 84398, 88840, 105355, 124376, 147497, 155260, 155470, 168568, 168796, 210710, 210995, 294994, 295393, 310520, 310940, 337592, 421420, 421990, 589988, 590786, 621880, 737485, 842840, 843980, 1179976, 1181572, 1474970, 1476965, 1687960, 2363144, 2463089, 2949940, 2953930, 4926178, 5899880, 5907860, 9852356, 11815720, 12315445, 17241623, 19704712, 24630890, 34483246, 46798691, 49261780, 68966492, 86208115, 93597382, 98523560, 137932984, 172416230, 187194764, 233993455, 327590837, 344832460, 374389528, 467986910, 655181674, 689664920, 935973820, 1310363348, 1637954185, 1871947640, 2620726696, 3275908370, 6551816740, 13103633480]

約数ペア:

[(1, 13103633480), (2, 6551816740), (4, 3275908370), (5, 2620726696), (7, 1871947640), (8, 1637954185), (10, 1310363348), (14, 935973820), (19, 689664920), (20, 655181674), (28, 467986910), (35, 374389528), (38, 344832460), (40, 327590837), (56, 233993455), (70, 187194764), (76, 172416230), (95, 137932984), (133, 98523560), (140, 93597382), (152, 86208115), (190, 68966492), (266, 49261780), (280, 46798691), (380, 34483246), (532, 24630890), (665, 19704712), (760, 17241623), (1064, 12315445), (1109, 11815720), (1330, 9852356), (2218, 5907860), (2221, 5899880), (2660, 4926178), (4436, 2953930), (4442, 2949940), (5320, 2463089), (5545, 2363144), (7763, 1687960), (8872, 1476965), (8884, 1474970), (11090, 1181572), (11105, 1179976), (15526, 843980), (15547, 842840), (17768, 737485), (21071, 621880), (22180, 590786), (22210, 589988), (31052, 421990), (31094, 421420), (38815, 337592), (42142, 310940), (42199, 310520), (44360, 295393), (44420, 294994), (62104, 210995), (62188, 210710), (77630, 168796), (77735, 168568), (84284, 155470), (84398, 155260), (88840, 147497), (105355, 124376)]