2027552160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{69247}}^1$

素因数の和:69326

約数の個数: 96

約数和(自身を含む): 6491584512

約数和(自身を除く): 4464032352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 14640, 29280, 69247, 138494, 207741, 276988, 346235, 415482, 553976, 692470, 830964, 1038705, 1107952, 1384940, 1661928, 2077410, 2215904, 2769880, 3323856, 4154820, 4224067, 5539760, 6647712, 8309640, 8448134, 11079520, 12672201, 16619280, 16896268, 21120335, 25344402, 33238560, 33792536, 42240670, 50688804, 63361005, 67585072, 84481340, 101377608, 126722010, 135170144, 168962680, 202755216, 253444020, 337925360, 405510432, 506888040, 675850720, 1013776080, 2027552160]

約数ペア:

[(1, 2027552160), (2, 1013776080), (3, 675850720), (4, 506888040), (5, 405510432), (6, 337925360), (8, 253444020), (10, 202755216), (12, 168962680), (15, 135170144), (16, 126722010), (20, 101377608), (24, 84481340), (30, 67585072), (32, 63361005), (40, 50688804), (48, 42240670), (60, 33792536), (61, 33238560), (80, 25344402), (96, 21120335), (120, 16896268), (122, 16619280), (160, 12672201), (183, 11079520), (240, 8448134), (244, 8309640), (305, 6647712), (366, 5539760), (480, 4224067), (488, 4154820), (610, 3323856), (732, 2769880), (915, 2215904), (976, 2077410), (1220, 1661928), (1464, 1384940), (1830, 1107952), (1952, 1038705), (2440, 830964), (2928, 692470), (3660, 553976), (4880, 415482), (5856, 346235), (7320, 276988), (9760, 207741), (14640, 138494), (29280, 69247)]