20163030360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{23609}}^1$

素因数の和:24281

約数の個数: 128

約数和(自身を含む): 66092889600

約数和(自身を除く): 45929859240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 647, 660, 1294, 1320, 1941, 2588, 3235, 3882, 5176, 6470, 7117, 7764, 9705, 12940, 14234, 15528, 19410, 21351, 23609, 25880, 28468, 35585, 38820, 42702, 47218, 56936, 70827, 71170, 77640, 85404, 94436, 106755, 118045, 141654, 142340, 170808, 188872, 213510, 236090, 259699, 283308, 284680, 354135, 427020, 472180, 519398, 566616, 708270, 779097, 854040, 944360, 1038796, 1298495, 1416540, 1558194, 2077592, 2596990, 2833080, 3116388, 3895485, 5193980, 6232776, 7790970, 10387960, 15275023, 15581940, 30550046, 31163880, 45825069, 61100092, 76375115, 91650138, 122200184, 152750230, 168025253, 183300276, 229125345, 305500460, 336050506, 366600552, 458250690, 504075759, 611000920, 672101012, 840126265, 916501380, 1008151518, 1344202024, 1680252530, 1833002760, 2016303036, 2520378795, 3360505060, 4032606072, 5040757590, 6721010120, 10081515180, 20163030360]

約数ペア:

[(1, 20163030360), (2, 10081515180), (3, 6721010120), (4, 5040757590), (5, 4032606072), (6, 3360505060), (8, 2520378795), (10, 2016303036), (11, 1833002760), (12, 1680252530), (15, 1344202024), (20, 1008151518), (22, 916501380), (24, 840126265), (30, 672101012), (33, 611000920), (40, 504075759), (44, 458250690), (55, 366600552), (60, 336050506), (66, 305500460), (88, 229125345), (110, 183300276), (120, 168025253), (132, 152750230), (165, 122200184), (220, 91650138), (264, 76375115), (330, 61100092), (440, 45825069), (647, 31163880), (660, 30550046), (1294, 15581940), (1320, 15275023), (1941, 10387960), (2588, 7790970), (3235, 6232776), (3882, 5193980), (5176, 3895485), (6470, 3116388), (7117, 2833080), (7764, 2596990), (9705, 2077592), (12940, 1558194), (14234, 1416540), (15528, 1298495), (19410, 1038796), (21351, 944360), (23609, 854040), (25880, 779097), (28468, 708270), (35585, 566616), (38820, 519398), (42702, 472180), (47218, 427020), (56936, 354135), (70827, 284680), (71170, 283308), (77640, 259699), (85404, 236090), (94436, 213510), (106755, 188872), (118045, 170808), (141654, 142340)]