12908587680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{332011}}^1$

素因数の和:332041

約数の個数: 144

約数和(自身を含む): 45682195104

約数和(自身を除く): 32773607424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 332011, 664022, 996033, 1328044, 1660055, 1992066, 2656088, 2988099, 3320110, 3984132, 4980165, 5312176, 5976198, 6640220, 7968264, 8964297, 9960330, 10624352, 11952396, 13280440, 14940495, 15936528, 17928594, 19920660, 23904792, 26560880, 26892891, 29880990, 31873056, 35857188, 39841320, 44821485, 47809584, 53121760, 53785782, 59761980, 71714376, 79682640, 80678673, 89642970, 95619168, 107571564, 119523960, 134464455, 143428752, 159365280, 161357346, 179285940, 215143128, 239047920, 268928910, 286857504, 322714692, 358571880, 403393365, 430286256, 478095840, 537857820, 645429384, 717143760, 806786730, 860572512, 1075715640, 1290858768, 1434287520, 1613573460, 2151431280, 2581717536, 3227146920, 4302862560, 6454293840, 12908587680]

約数ペア:

[(1, 12908587680), (2, 6454293840), (3, 4302862560), (4, 3227146920), (5, 2581717536), (6, 2151431280), (8, 1613573460), (9, 1434287520), (10, 1290858768), (12, 1075715640), (15, 860572512), (16, 806786730), (18, 717143760), (20, 645429384), (24, 537857820), (27, 478095840), (30, 430286256), (32, 403393365), (36, 358571880), (40, 322714692), (45, 286857504), (48, 268928910), (54, 239047920), (60, 215143128), (72, 179285940), (80, 161357346), (81, 159365280), (90, 143428752), (96, 134464455), (108, 119523960), (120, 107571564), (135, 95619168), (144, 89642970), (160, 80678673), (162, 79682640), (180, 71714376), (216, 59761980), (240, 53785782), (243, 53121760), (270, 47809584), (288, 44821485), (324, 39841320), (360, 35857188), (405, 31873056), (432, 29880990), (480, 26892891), (486, 26560880), (540, 23904792), (648, 19920660), (720, 17928594), (810, 15936528), (864, 14940495), (972, 13280440), (1080, 11952396), (1215, 10624352), (1296, 9960330), (1440, 8964297), (1620, 7968264), (1944, 6640220), (2160, 5976198), (2430, 5312176), (2592, 4980165), (3240, 3984132), (3888, 3320110), (4320, 2988099), (4860, 2656088), (6480, 1992066), (7776, 1660055), (9720, 1328044), (12960, 996033), (19440, 664022), (38880, 332011)]