869402520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{345001}}^1$

素因数の和:345025

約数の個数: 96

約数和(自身を含む): 3229218720

約数和(自身を除く): 2359816200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 345001, 690002, 1035003, 1380004, 1725005, 2070006, 2415007, 2760008, 3105009, 3450010, 4140012, 4830014, 5175015, 6210018, 6900020, 7245021, 8280024, 9660028, 10350030, 12075035, 12420036, 13800040, 14490042, 15525045, 19320056, 20700060, 21735063, 24150070, 24840072, 28980084, 31050090, 36225105, 41400120, 43470126, 48300140, 57960168, 62100180, 72450210, 86940252, 96600280, 108675315, 124200360, 144900420, 173880504, 217350630, 289800840, 434701260, 869402520]

約数ペア:

[(1, 869402520), (2, 434701260), (3, 289800840), (4, 217350630), (5, 173880504), (6, 144900420), (7, 124200360), (8, 108675315), (9, 96600280), (10, 86940252), (12, 72450210), (14, 62100180), (15, 57960168), (18, 48300140), (20, 43470126), (21, 41400120), (24, 36225105), (28, 31050090), (30, 28980084), (35, 24840072), (36, 24150070), (40, 21735063), (42, 20700060), (45, 19320056), (56, 15525045), (60, 14490042), (63, 13800040), (70, 12420036), (72, 12075035), (84, 10350030), (90, 9660028), (105, 8280024), (120, 7245021), (126, 6900020), (140, 6210018), (168, 5175015), (180, 4830014), (210, 4140012), (252, 3450010), (280, 3105009), (315, 2760008), (360, 2415007), (420, 2070006), (504, 1725005), (630, 1380004), (840, 1035003), (1260, 690002), (2520, 345001)]