4254537840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6379}}^1$

素因数の和:6799

約数の個数: 160

約数和(自身を含む): 15113556480

約数和(自身を除く): 10859018640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 397, 420, 560, 794, 840, 1191, 1588, 1680, 1985, 2382, 2779, 3176, 3970, 4764, 5558, 5955, 6352, 6379, 7940, 8337, 9528, 11116, 11910, 12758, 13895, 15880, 16674, 19056, 19137, 22232, 23820, 25516, 27790, 31760, 31895, 33348, 38274, 41685, 44464, 44653, 47640, 51032, 55580, 63790, 66696, 76548, 83370, 89306, 95280, 95685, 102064, 111160, 127580, 133392, 133959, 153096, 166740, 178612, 191370, 222320, 223265, 255160, 267918, 306192, 333480, 357224, 382740, 446530, 510320, 535836, 666960, 669795, 714448, 765480, 893060, 1071672, 1339590, 1530960, 1786120, 2143344, 2532463, 2679180, 3572240, 5064926, 5358360, 7597389, 10129852, 10716720, 12662315, 15194778, 17727241, 20259704, 25324630, 30389556, 35454482, 37986945, 40519408, 50649260, 53181723, 60779112, 70908964, 75973890, 88636205, 101298520, 106363446, 121558224, 141817928, 151947780, 177272410, 202597040, 212726892, 265908615, 283635856, 303895560, 354544820, 425453784, 531817230, 607791120, 709089640, 850907568, 1063634460, 1418179280, 2127268920, 4254537840]

約数ペア:

[(1, 4254537840), (2, 2127268920), (3, 1418179280), (4, 1063634460), (5, 850907568), (6, 709089640), (7, 607791120), (8, 531817230), (10, 425453784), (12, 354544820), (14, 303895560), (15, 283635856), (16, 265908615), (20, 212726892), (21, 202597040), (24, 177272410), (28, 151947780), (30, 141817928), (35, 121558224), (40, 106363446), (42, 101298520), (48, 88636205), (56, 75973890), (60, 70908964), (70, 60779112), (80, 53181723), (84, 50649260), (105, 40519408), (112, 37986945), (120, 35454482), (140, 30389556), (168, 25324630), (210, 20259704), (240, 17727241), (280, 15194778), (336, 12662315), (397, 10716720), (420, 10129852), (560, 7597389), (794, 5358360), (840, 5064926), (1191, 3572240), (1588, 2679180), (1680, 2532463), (1985, 2143344), (2382, 1786120), (2779, 1530960), (3176, 1339590), (3970, 1071672), (4764, 893060), (5558, 765480), (5955, 714448), (6352, 669795), (6379, 666960), (7940, 535836), (8337, 510320), (9528, 446530), (11116, 382740), (11910, 357224), (12758, 333480), (13895, 306192), (15880, 267918), (16674, 255160), (19056, 223265), (19137, 222320), (22232, 191370), (23820, 178612), (25516, 166740), (27790, 153096), (31760, 133959), (31895, 133392), (33348, 127580), (38274, 111160), (41685, 102064), (44464, 95685), (44653, 95280), (47640, 89306), (51032, 83370), (55580, 76548), (63790, 66696)]