4970375280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{531023}}^1$

素因数の和:531055

約数の個数: 120

約数和(自身を含む): 17976224448

約数和(自身を除く): 13005849168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 531023, 1062046, 1593069, 2124092, 2655115, 3186138, 4248184, 4779207, 5310230, 6372276, 6903299, 7965345, 8496368, 9558414, 10620460, 12744552, 13806598, 15930690, 19116828, 20709897, 21240920, 23896035, 25489104, 27613196, 31861380, 34516495, 38233656, 41419794, 42481840, 47792070, 55226392, 62129691, 63722760, 69032990, 76467312, 82839588, 95584140, 103549485, 110452784, 124259382, 127445520, 138065980, 165679176, 191168280, 207098970, 248518764, 276131960, 310648455, 331358352, 382336560, 414197940, 497037528, 552263920, 621296910, 828395880, 994075056, 1242593820, 1656791760, 2485187640, 4970375280]

約数ペア:

[(1, 4970375280), (2, 2485187640), (3, 1656791760), (4, 1242593820), (5, 994075056), (6, 828395880), (8, 621296910), (9, 552263920), (10, 497037528), (12, 414197940), (13, 382336560), (15, 331358352), (16, 310648455), (18, 276131960), (20, 248518764), (24, 207098970), (26, 191168280), (30, 165679176), (36, 138065980), (39, 127445520), (40, 124259382), (45, 110452784), (48, 103549485), (52, 95584140), (60, 82839588), (65, 76467312), (72, 69032990), (78, 63722760), (80, 62129691), (90, 55226392), (104, 47792070), (117, 42481840), (120, 41419794), (130, 38233656), (144, 34516495), (156, 31861380), (180, 27613196), (195, 25489104), (208, 23896035), (234, 21240920), (240, 20709897), (260, 19116828), (312, 15930690), (360, 13806598), (390, 12744552), (468, 10620460), (520, 9558414), (585, 8496368), (624, 7965345), (720, 6903299), (780, 6372276), (936, 5310230), (1040, 4779207), (1170, 4248184), (1560, 3186138), (1872, 2655115), (2340, 2124092), (3120, 1593069), (4680, 1062046), (9360, 531023)]