22471640480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{6967}}^1$

素因数の和:8062

約数の個数: 96

約数和(自身を含む): 55944120960

約数和(自身を除く): 33472480480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1061, 1520, 2122, 3040, 4244, 5305, 6967, 8488, 10610, 13934, 16976, 20159, 21220, 27868, 33952, 34835, 40318, 42440, 55736, 69670, 80636, 84880, 100795, 111472, 132373, 139340, 161272, 169760, 201590, 222944, 264746, 278680, 322544, 403180, 529492, 557360, 645088, 661865, 806360, 1058984, 1114720, 1323730, 1612720, 2117968, 2647460, 3225440, 4235936, 5294920, 7391987, 10589840, 14783974, 21179680, 29567948, 36959935, 59135896, 73919870, 118271792, 140447753, 147839740, 236543584, 280895506, 295679480, 561791012, 591358960, 702238765, 1123582024, 1182717920, 1404477530, 2247164048, 2808955060, 4494328096, 5617910120, 11235820240, 22471640480]

約数ペア:

[(1, 22471640480), (2, 11235820240), (4, 5617910120), (5, 4494328096), (8, 2808955060), (10, 2247164048), (16, 1404477530), (19, 1182717920), (20, 1123582024), (32, 702238765), (38, 591358960), (40, 561791012), (76, 295679480), (80, 280895506), (95, 236543584), (152, 147839740), (160, 140447753), (190, 118271792), (304, 73919870), (380, 59135896), (608, 36959935), (760, 29567948), (1061, 21179680), (1520, 14783974), (2122, 10589840), (3040, 7391987), (4244, 5294920), (5305, 4235936), (6967, 3225440), (8488, 2647460), (10610, 2117968), (13934, 1612720), (16976, 1323730), (20159, 1114720), (21220, 1058984), (27868, 806360), (33952, 661865), (34835, 645088), (40318, 557360), (42440, 529492), (55736, 403180), (69670, 322544), (80636, 278680), (84880, 264746), (100795, 222944), (111472, 201590), (132373, 169760), (139340, 161272)]