47778930720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{328513}}^1$

素因数の和:328635

約数の個数: 144

約数和(自身を含む): 164660415192

約数和(自身を除く): 116881484472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 3030, 3232, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 9696, 12120, 14544, 16160, 18180, 24240, 29088, 36360, 48480, 72720, 145440, 328513, 657026, 985539, 1314052, 1642565, 1971078, 2628104, 2956617, 3285130, 3942156, 4927695, 5256208, 5913234, 6570260, 7884312, 9855390, 10512416, 11826468, 13140520, 14783085, 15768624, 19710780, 23652936, 26281040, 29566170, 31537248, 33179813, 39421560, 47305872, 52562080, 59132340, 66359626, 78843120, 94611744, 99539439, 118264680, 132719252, 157686240, 165899065, 199078878, 236529360, 265438504, 298618317, 331798130, 398157756, 473058720, 497697195, 530877008, 597236634, 663596260, 796315512, 995394390, 1061754016, 1194473268, 1327192520, 1493091585, 1592631024, 1990788780, 2388946536, 2654385040, 2986183170, 3185262048, 3981577560, 4777893072, 5308770080, 5972366340, 7963155120, 9555786144, 11944732680, 15926310240, 23889465360, 47778930720]

約数ペア:

[(1, 47778930720), (2, 23889465360), (3, 15926310240), (4, 11944732680), (5, 9555786144), (6, 7963155120), (8, 5972366340), (9, 5308770080), (10, 4777893072), (12, 3981577560), (15, 3185262048), (16, 2986183170), (18, 2654385040), (20, 2388946536), (24, 1990788780), (30, 1592631024), (32, 1493091585), (36, 1327192520), (40, 1194473268), (45, 1061754016), (48, 995394390), (60, 796315512), (72, 663596260), (80, 597236634), (90, 530877008), (96, 497697195), (101, 473058720), (120, 398157756), (144, 331798130), (160, 298618317), (180, 265438504), (202, 236529360), (240, 199078878), (288, 165899065), (303, 157686240), (360, 132719252), (404, 118264680), (480, 99539439), (505, 94611744), (606, 78843120), (720, 66359626), (808, 59132340), (909, 52562080), (1010, 47305872), (1212, 39421560), (1440, 33179813), (1515, 31537248), (1616, 29566170), (1818, 26281040), (2020, 23652936), (2424, 19710780), (3030, 15768624), (3232, 14783085), (3636, 13140520), (4040, 11826468), (4545, 10512416), (4848, 9855390), (6060, 7884312), (7272, 6570260), (8080, 5913234), (9090, 5256208), (9696, 4927695), (12120, 3942156), (14544, 3285130), (16160, 2956617), (18180, 2628104), (24240, 1971078), (29088, 1642565), (36360, 1314052), (48480, 985539), (72720, 657026), (145440, 328513)]