31930098720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5117003}}^1$

素因数の和:5117034

約数の個数: 96

約数和(自身を含む): 108316740672

約数和(自身を除く): 76386641952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 5117003, 10234006, 15351009, 20468012, 25585015, 30702018, 40936024, 51170030, 61404036, 66521039, 76755045, 81872048, 102340060, 122808072, 133042078, 153510090, 163744096, 199563117, 204680120, 245616144, 266084156, 307020180, 332605195, 399126234, 409360240, 491232288, 532168312, 614040360, 665210390, 798252468, 818720480, 997815585, 1064336624, 1228080720, 1330420780, 1596504936, 1995631170, 2128673248, 2456161440, 2660841560, 3193009872, 3991262340, 5321683120, 6386019744, 7982524680, 10643366240, 15965049360, 31930098720]

約数ペア:

[(1, 31930098720), (2, 15965049360), (3, 10643366240), (4, 7982524680), (5, 6386019744), (6, 5321683120), (8, 3991262340), (10, 3193009872), (12, 2660841560), (13, 2456161440), (15, 2128673248), (16, 1995631170), (20, 1596504936), (24, 1330420780), (26, 1228080720), (30, 1064336624), (32, 997815585), (39, 818720480), (40, 798252468), (48, 665210390), (52, 614040360), (60, 532168312), (65, 491232288), (78, 409360240), (80, 399126234), (96, 332605195), (104, 307020180), (120, 266084156), (130, 245616144), (156, 204680120), (160, 199563117), (195, 163744096), (208, 153510090), (240, 133042078), (260, 122808072), (312, 102340060), (390, 81872048), (416, 76755045), (480, 66521039), (520, 61404036), (624, 51170030), (780, 40936024), (1040, 30702018), (1248, 25585015), (1560, 20468012), (2080, 15351009), (3120, 10234006), (6240, 5117003)]