4885237560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{30449}}^1$

素因数の和:30661

約数の個数: 128

約数和(自身を含む): 16837632000

約数和(自身を除く): 11952394440

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, 191, 210, 280, 382, 420, 573, 764, 840, 955, 1146, 1337, 1528, 1910, 2292, 2674, 2865, 3820, 4011, 4584, 5348, 5730, 6685, 7640, 8022, 10696, 11460, 13370, 16044, 20055, 22920, 26740, 30449, 32088, 40110, 53480, 60898, 80220, 91347, 121796, 152245, 160440, 182694, 213143, 243592, 304490, 365388, 426286, 456735, 608980, 639429, 730776, 852572, 913470, 1065715, 1217960, 1278858, 1705144, 1826940, 2131430, 2557716, 3197145, 3653880, 4262860, 5115432, 5815759, 6394290, 8525720, 11631518, 12788580, 17447277, 23263036, 25577160, 29078795, 34894554, 40710313, 46526072, 58157590, 69789108, 81420626, 87236385, 116315180, 122130939, 139578216, 162841252, 174472770, 203551565, 232630360, 244261878, 325682504, 348945540, 407103130, 488523756, 610654695, 697891080, 814206260, 977047512, 1221309390, 1628412520, 2442618780, 4885237560]

約数ペア:

[(1, 4885237560), (2, 2442618780), (3, 1628412520), (4, 1221309390), (5, 977047512), (6, 814206260), (7, 697891080), (8, 610654695), (10, 488523756), (12, 407103130), (14, 348945540), (15, 325682504), (20, 244261878), (21, 232630360), (24, 203551565), (28, 174472770), (30, 162841252), (35, 139578216), (40, 122130939), (42, 116315180), (56, 87236385), (60, 81420626), (70, 69789108), (84, 58157590), (105, 46526072), (120, 40710313), (140, 34894554), (168, 29078795), (191, 25577160), (210, 23263036), (280, 17447277), (382, 12788580), (420, 11631518), (573, 8525720), (764, 6394290), (840, 5815759), (955, 5115432), (1146, 4262860), (1337, 3653880), (1528, 3197145), (1910, 2557716), (2292, 2131430), (2674, 1826940), (2865, 1705144), (3820, 1278858), (4011, 1217960), (4584, 1065715), (5348, 913470), (5730, 852572), (6685, 730776), (7640, 639429), (8022, 608980), (10696, 456735), (11460, 426286), (13370, 365388), (16044, 304490), (20055, 243592), (22920, 213143), (26740, 182694), (30449, 160440), (32088, 152245), (40110, 121796), (53480, 91347), (60898, 80220)]