12998010720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{404167}}^1$

素因数の和:404252

約数の個数: 96

約数和(自身を含む): 41554937088

約数和(自身を除く): 28556926368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 8040, 10720, 16080, 32160, 404167, 808334, 1212501, 1616668, 2020835, 2425002, 3233336, 4041670, 4850004, 6062505, 6466672, 8083340, 9700008, 12125010, 12933344, 16166680, 19400016, 24250020, 27079189, 32333360, 38800032, 48500040, 54158378, 64666720, 81237567, 97000080, 108316756, 135395945, 162475134, 194000160, 216633512, 270791890, 324950268, 406187835, 433267024, 541583780, 649900536, 812375670, 866534048, 1083167560, 1299801072, 1624751340, 2166335120, 2599602144, 3249502680, 4332670240, 6499005360, 12998010720]

約数ペア:

[(1, 12998010720), (2, 6499005360), (3, 4332670240), (4, 3249502680), (5, 2599602144), (6, 2166335120), (8, 1624751340), (10, 1299801072), (12, 1083167560), (15, 866534048), (16, 812375670), (20, 649900536), (24, 541583780), (30, 433267024), (32, 406187835), (40, 324950268), (48, 270791890), (60, 216633512), (67, 194000160), (80, 162475134), (96, 135395945), (120, 108316756), (134, 97000080), (160, 81237567), (201, 64666720), (240, 54158378), (268, 48500040), (335, 38800032), (402, 32333360), (480, 27079189), (536, 24250020), (670, 19400016), (804, 16166680), (1005, 12933344), (1072, 12125010), (1340, 9700008), (1608, 8083340), (2010, 6466672), (2144, 6062505), (2680, 4850004), (3216, 4041670), (4020, 3233336), (5360, 2425002), (6432, 2020835), (8040, 1616668), (10720, 1212501), (16080, 808334), (32160, 404167)]