12251960280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4861889}}^1$

素因数の和:4861913

約数の個数: 96

約数和(自身を含む): 45507290400

約数和(自身を除く): 33255330120

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, 4861889, 9723778, 14585667, 19447556, 24309445, 29171334, 34033223, 38895112, 43757001, 48618890, 58342668, 68066446, 72928335, 87514002, 97237780, 102099669, 116685336, 136132892, 145856670, 170166115, 175028004, 194475560, 204199338, 218785005, 272265784, 291713340, 306299007, 340332230, 350056008, 408398676, 437570010, 510498345, 583426680, 612598014, 680664460, 816797352, 875140020, 1020996690, 1225196028, 1361328920, 1531495035, 1750280040, 2041993380, 2450392056, 3062990070, 4083986760, 6125980140, 12251960280]

約数ペア:

[(1, 12251960280), (2, 6125980140), (3, 4083986760), (4, 3062990070), (5, 2450392056), (6, 2041993380), (7, 1750280040), (8, 1531495035), (9, 1361328920), (10, 1225196028), (12, 1020996690), (14, 875140020), (15, 816797352), (18, 680664460), (20, 612598014), (21, 583426680), (24, 510498345), (28, 437570010), (30, 408398676), (35, 350056008), (36, 340332230), (40, 306299007), (42, 291713340), (45, 272265784), (56, 218785005), (60, 204199338), (63, 194475560), (70, 175028004), (72, 170166115), (84, 145856670), (90, 136132892), (105, 116685336), (120, 102099669), (126, 97237780), (140, 87514002), (168, 72928335), (180, 68066446), (210, 58342668), (252, 48618890), (280, 43757001), (315, 38895112), (360, 34033223), (420, 29171334), (504, 24309445), (630, 19447556), (840, 14585667), (1260, 9723778), (2520, 4861889)]