4797914520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{11633}}^1$

素因数の和:12145

約数の個数: 128

約数和(自身を含む): 16484912640

約数和(自身を除く): 11686998120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 491, 840, 982, 1473, 1964, 2455, 2946, 3437, 3928, 4910, 5892, 6874, 7365, 9820, 10311, 11633, 11784, 13748, 14730, 17185, 19640, 20622, 23266, 27496, 29460, 34370, 34899, 41244, 46532, 51555, 58165, 58920, 68740, 69798, 81431, 82488, 93064, 103110, 116330, 137480, 139596, 162862, 174495, 206220, 232660, 244293, 279192, 325724, 348990, 407155, 412440, 465320, 488586, 651448, 697980, 814310, 977172, 1221465, 1395960, 1628620, 1954344, 2442930, 3257240, 4885860, 5711803, 9771720, 11423606, 17135409, 22847212, 28559015, 34270818, 39982621, 45694424, 57118030, 68541636, 79965242, 85677045, 114236060, 119947863, 137083272, 159930484, 171354090, 199913105, 228472120, 239895726, 319860968, 342708180, 399826210, 479791452, 599739315, 685416360, 799652420, 959582904, 1199478630, 1599304840, 2398957260, 4797914520]

約数ペア:

[(1, 4797914520), (2, 2398957260), (3, 1599304840), (4, 1199478630), (5, 959582904), (6, 799652420), (7, 685416360), (8, 599739315), (10, 479791452), (12, 399826210), (14, 342708180), (15, 319860968), (20, 239895726), (21, 228472120), (24, 199913105), (28, 171354090), (30, 159930484), (35, 137083272), (40, 119947863), (42, 114236060), (56, 85677045), (60, 79965242), (70, 68541636), (84, 57118030), (105, 45694424), (120, 39982621), (140, 34270818), (168, 28559015), (210, 22847212), (280, 17135409), (420, 11423606), (491, 9771720), (840, 5711803), (982, 4885860), (1473, 3257240), (1964, 2442930), (2455, 1954344), (2946, 1628620), (3437, 1395960), (3928, 1221465), (4910, 977172), (5892, 814310), (6874, 697980), (7365, 651448), (9820, 488586), (10311, 465320), (11633, 412440), (11784, 407155), (13748, 348990), (14730, 325724), (17185, 279192), (19640, 244293), (20622, 232660), (23266, 206220), (27496, 174495), (29460, 162862), (34370, 139596), (34899, 137480), (41244, 116330), (46532, 103110), (51555, 93064), (58165, 82488), (58920, 81431), (68740, 69798)]