42434640720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{50503}}^1$

素因数の和:50914

約数の個数: 160

約数和(自身を含む): 146542406400

約数和(自身を除く): 104107765680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 389, 432, 540, 720, 778, 1080, 1167, 1556, 1945, 2160, 2334, 3112, 3501, 3890, 4668, 5835, 6224, 7002, 7780, 9336, 10503, 11670, 14004, 15560, 17505, 18672, 21006, 23340, 28008, 31120, 35010, 42012, 46680, 50503, 52515, 56016, 70020, 84024, 93360, 101006, 105030, 140040, 151509, 168048, 202012, 210060, 252515, 280080, 303018, 404024, 420120, 454527, 505030, 606036, 757545, 808048, 840240, 909054, 1010060, 1212072, 1363581, 1515090, 1818108, 2020120, 2272635, 2424144, 2727162, 3030180, 3636216, 4040240, 4545270, 5454324, 6060360, 6817905, 7272432, 9090540, 10908648, 12120720, 13635810, 18181080, 19645667, 21817296, 27271620, 36362160, 39291334, 54543240, 58937001, 78582668, 98228335, 109086480, 117874002, 157165336, 176811003, 196456670, 235748004, 294685005, 314330672, 353622006, 392913340, 471496008, 530433009, 589370010, 707244012, 785826680, 884055015, 942992016, 1060866018, 1178740020, 1414488024, 1571653360, 1768110030, 2121732036, 2357480040, 2652165045, 2828976048, 3536220060, 4243464072, 4714960080, 5304330090, 7072440120, 8486928144, 10608660180, 14144880240, 21217320360, 42434640720]

約数ペア:

[(1, 42434640720), (2, 21217320360), (3, 14144880240), (4, 10608660180), (5, 8486928144), (6, 7072440120), (8, 5304330090), (9, 4714960080), (10, 4243464072), (12, 3536220060), (15, 2828976048), (16, 2652165045), (18, 2357480040), (20, 2121732036), (24, 1768110030), (27, 1571653360), (30, 1414488024), (36, 1178740020), (40, 1060866018), (45, 942992016), (48, 884055015), (54, 785826680), (60, 707244012), (72, 589370010), (80, 530433009), (90, 471496008), (108, 392913340), (120, 353622006), (135, 314330672), (144, 294685005), (180, 235748004), (216, 196456670), (240, 176811003), (270, 157165336), (360, 117874002), (389, 109086480), (432, 98228335), (540, 78582668), (720, 58937001), (778, 54543240), (1080, 39291334), (1167, 36362160), (1556, 27271620), (1945, 21817296), (2160, 19645667), (2334, 18181080), (3112, 13635810), (3501, 12120720), (3890, 10908648), (4668, 9090540), (5835, 7272432), (6224, 6817905), (7002, 6060360), (7780, 5454324), (9336, 4545270), (10503, 4040240), (11670, 3636216), (14004, 3030180), (15560, 2727162), (17505, 2424144), (18672, 2272635), (21006, 2020120), (23340, 1818108), (28008, 1515090), (31120, 1363581), (35010, 1212072), (42012, 1010060), (46680, 909054), (50503, 840240), (52515, 808048), (56016, 757545), (70020, 606036), (84024, 505030), (93360, 454527), (101006, 420120), (105030, 404024), (140040, 303018), (151509, 280080), (168048, 252515), (202012, 210060)]