1099689480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12889}}^1$

素因数の和:12988

約数の個数: 128

約数和(自身を含む): 3712320000

約数和(自身を除く): 2612630520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 12889, 14220, 17064, 21330, 25778, 28440, 38667, 42660, 51556, 64445, 77334, 85320, 103112, 116001, 128890, 154668, 193335, 232002, 257780, 309336, 348003, 386670, 464004, 515560, 580005, 696006, 773340, 928008, 1018231, 1160010, 1392012, 1546680, 1740015, 2036462, 2320020, 2784024, 3054693, 3480030, 4072924, 4640040, 5091155, 6109386, 6960060, 8145848, 9164079, 10182310, 12218772, 13920120, 15273465, 18328158, 20364620, 24437544, 27492237, 30546930, 36656316, 40729240, 45820395, 54984474, 61093860, 73312632, 91640790, 109968948, 122187720, 137461185, 183281580, 219937896, 274922370, 366563160, 549844740, 1099689480]

約数ペア:

[(1, 1099689480), (2, 549844740), (3, 366563160), (4, 274922370), (5, 219937896), (6, 183281580), (8, 137461185), (9, 122187720), (10, 109968948), (12, 91640790), (15, 73312632), (18, 61093860), (20, 54984474), (24, 45820395), (27, 40729240), (30, 36656316), (36, 30546930), (40, 27492237), (45, 24437544), (54, 20364620), (60, 18328158), (72, 15273465), (79, 13920120), (90, 12218772), (108, 10182310), (120, 9164079), (135, 8145848), (158, 6960060), (180, 6109386), (216, 5091155), (237, 4640040), (270, 4072924), (316, 3480030), (360, 3054693), (395, 2784024), (474, 2320020), (540, 2036462), (632, 1740015), (711, 1546680), (790, 1392012), (948, 1160010), (1080, 1018231), (1185, 928008), (1422, 773340), (1580, 696006), (1896, 580005), (2133, 515560), (2370, 464004), (2844, 386670), (3160, 348003), (3555, 309336), (4266, 257780), (4740, 232002), (5688, 193335), (7110, 154668), (8532, 128890), (9480, 116001), (10665, 103112), (12889, 85320), (14220, 77334), (17064, 64445), (21330, 51556), (25778, 42660), (28440, 38667)]