977647680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3361}}^1$

素因数の和:3485

約数の個数: 168

約数和(自身を含む): 3397005144

約数和(自身を除く): 2419357464

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, 64, 72, 80, 90, 96, 101, 120, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 404, 480, 505, 576, 606, 720, 808, 909, 960, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 2880, 3030, 3232, 3361, 3636, 4040, 4545, 4848, 6060, 6464, 6722, 7272, 8080, 9090, 9696, 10083, 12120, 13444, 14544, 16160, 16805, 18180, 19392, 20166, 24240, 26888, 29088, 30249, 32320, 33610, 36360, 40332, 48480, 50415, 53776, 58176, 60498, 67220, 72720, 80664, 96960, 100830, 107552, 120996, 134440, 145440, 151245, 161328, 201660, 215104, 241992, 268880, 290880, 302490, 322656, 339461, 403320, 483984, 537760, 604980, 645312, 678922, 806640, 967968, 1018383, 1075520, 1209960, 1357844, 1613280, 1697305, 1935936, 2036766, 2419920, 2715688, 3055149, 3226560, 3394610, 4073532, 4839840, 5091915, 5431376, 6110298, 6789220, 8147064, 9679680, 10183830, 10862752, 12220596, 13578440, 15275745, 16294128, 20367660, 21725504, 24441192, 27156880, 30551490, 32588256, 40735320, 48882384, 54313760, 61102980, 65176512, 81470640, 97764768, 108627520, 122205960, 162941280, 195529536, 244411920, 325882560, 488823840, 977647680]

約数ペア:

[(1, 977647680), (2, 488823840), (3, 325882560), (4, 244411920), (5, 195529536), (6, 162941280), (8, 122205960), (9, 108627520), (10, 97764768), (12, 81470640), (15, 65176512), (16, 61102980), (18, 54313760), (20, 48882384), (24, 40735320), (30, 32588256), (32, 30551490), (36, 27156880), (40, 24441192), (45, 21725504), (48, 20367660), (60, 16294128), (64, 15275745), (72, 13578440), (80, 12220596), (90, 10862752), (96, 10183830), (101, 9679680), (120, 8147064), (144, 6789220), (160, 6110298), (180, 5431376), (192, 5091915), (202, 4839840), (240, 4073532), (288, 3394610), (303, 3226560), (320, 3055149), (360, 2715688), (404, 2419920), (480, 2036766), (505, 1935936), (576, 1697305), (606, 1613280), (720, 1357844), (808, 1209960), (909, 1075520), (960, 1018383), (1010, 967968), (1212, 806640), (1440, 678922), (1515, 645312), (1616, 604980), (1818, 537760), (2020, 483984), (2424, 403320), (2880, 339461), (3030, 322656), (3232, 302490), (3361, 290880), (3636, 268880), (4040, 241992), (4545, 215104), (4848, 201660), (6060, 161328), (6464, 151245), (6722, 145440), (7272, 134440), (8080, 120996), (9090, 107552), (9696, 100830), (10083, 96960), (12120, 80664), (13444, 72720), (14544, 67220), (16160, 60498), (16805, 58176), (18180, 53776), (19392, 50415), (20166, 48480), (24240, 40332), (26888, 36360), (29088, 33610), (30249, 32320)]