1186931880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9901}}^1$

素因数の和:9961

約数の個数: 160

約数和(自身を含む): 4097645640

約数和(自身を除く): 2910713760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4440, 4995, 5994, 6660, 7992, 9901, 9990, 11988, 13320, 14985, 19802, 19980, 23976, 29703, 29970, 39604, 39960, 49505, 59406, 59940, 79208, 89109, 99010, 118812, 119880, 148515, 178218, 198020, 237624, 267327, 297030, 356436, 366337, 396040, 445545, 534654, 594060, 712872, 732674, 801981, 891090, 1069308, 1099011, 1188120, 1336635, 1465348, 1603962, 1782180, 1831685, 2138616, 2198022, 2673270, 2930696, 3207924, 3297033, 3564360, 3663370, 4009905, 4396044, 5346540, 5495055, 6415848, 6594066, 7326740, 8019810, 8792088, 9891099, 10693080, 10990110, 13188132, 14653480, 16039620, 16485165, 19782198, 21980220, 26376264, 29673297, 32079240, 32970330, 39564396, 43960440, 49455495, 59346594, 65940660, 79128792, 98910990, 118693188, 131881320, 148366485, 197821980, 237386376, 296732970, 395643960, 593465940, 1186931880]

約数ペア:

[(1, 1186931880), (2, 593465940), (3, 395643960), (4, 296732970), (5, 237386376), (6, 197821980), (8, 148366485), (9, 131881320), (10, 118693188), (12, 98910990), (15, 79128792), (18, 65940660), (20, 59346594), (24, 49455495), (27, 43960440), (30, 39564396), (36, 32970330), (37, 32079240), (40, 29673297), (45, 26376264), (54, 21980220), (60, 19782198), (72, 16485165), (74, 16039620), (81, 14653480), (90, 13188132), (108, 10990110), (111, 10693080), (120, 9891099), (135, 8792088), (148, 8019810), (162, 7326740), (180, 6594066), (185, 6415848), (216, 5495055), (222, 5346540), (270, 4396044), (296, 4009905), (324, 3663370), (333, 3564360), (360, 3297033), (370, 3207924), (405, 2930696), (444, 2673270), (540, 2198022), (555, 2138616), (648, 1831685), (666, 1782180), (740, 1603962), (810, 1465348), (888, 1336635), (999, 1188120), (1080, 1099011), (1110, 1069308), (1332, 891090), (1480, 801981), (1620, 732674), (1665, 712872), (1998, 594060), (2220, 534654), (2664, 445545), (2997, 396040), (3240, 366337), (3330, 356436), (3996, 297030), (4440, 267327), (4995, 237624), (5994, 198020), (6660, 178218), (7992, 148515), (9901, 119880), (9990, 118812), (11988, 99010), (13320, 89109), (14985, 79208), (19802, 59940), (19980, 59406), (23976, 49505), (29703, 39960), (29970, 39604)]