3139792740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1973}}^1$

素因数の和:2419

約数の個数: 192

約数和(自身を含む): 11195896320

約数和(自身を除く): 8056103580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 421, 540, 630, 756, 842, 945, 1260, 1263, 1684, 1890, 1973, 2105, 2526, 2947, 3780, 3789, 3946, 4210, 5052, 5894, 5919, 6315, 7578, 7892, 8420, 8841, 9865, 11367, 11788, 11838, 12630, 13811, 14735, 15156, 17682, 17757, 18945, 19730, 22734, 23676, 25260, 26523, 27622, 29470, 29595, 35364, 35514, 37890, 39460, 41433, 44205, 45468, 53046, 53271, 55244, 56835, 58940, 59190, 69055, 71028, 75780, 79569, 82866, 88410, 88785, 106092, 106542, 113670, 118380, 124299, 132615, 138110, 159138, 165732, 176820, 177570, 207165, 213084, 227340, 248598, 265230, 266355, 276220, 318276, 355140, 372897, 397845, 414330, 497196, 530460, 532710, 621495, 745794, 795690, 828660, 830633, 1065420, 1242990, 1491588, 1591380, 1661266, 1864485, 2485980, 2491899, 3322532, 3728970, 4153165, 4983798, 5814431, 7457940, 7475697, 8306330, 9967596, 11628862, 12459495, 14951394, 16612660, 17443293, 22427091, 23257724, 24918990, 29072155, 29902788, 34886586, 37378485, 44854182, 49837980, 52329879, 58144310, 69773172, 74756970, 87216465, 89708364, 104659758, 112135455, 116288620, 149513940, 156989637, 174432930, 209319516, 224270910, 261649395, 313979274, 348865860, 448541820, 523298790, 627958548, 784948185, 1046597580, 1569896370, 3139792740]

約数ペア:

[(1, 3139792740), (2, 1569896370), (3, 1046597580), (4, 784948185), (5, 627958548), (6, 523298790), (7, 448541820), (9, 348865860), (10, 313979274), (12, 261649395), (14, 224270910), (15, 209319516), (18, 174432930), (20, 156989637), (21, 149513940), (27, 116288620), (28, 112135455), (30, 104659758), (35, 89708364), (36, 87216465), (42, 74756970), (45, 69773172), (54, 58144310), (60, 52329879), (63, 49837980), (70, 44854182), (84, 37378485), (90, 34886586), (105, 29902788), (108, 29072155), (126, 24918990), (135, 23257724), (140, 22427091), (180, 17443293), (189, 16612660), (210, 14951394), (252, 12459495), (270, 11628862), (315, 9967596), (378, 8306330), (420, 7475697), (421, 7457940), (540, 5814431), (630, 4983798), (756, 4153165), (842, 3728970), (945, 3322532), (1260, 2491899), (1263, 2485980), (1684, 1864485), (1890, 1661266), (1973, 1591380), (2105, 1491588), (2526, 1242990), (2947, 1065420), (3780, 830633), (3789, 828660), (3946, 795690), (4210, 745794), (5052, 621495), (5894, 532710), (5919, 530460), (6315, 497196), (7578, 414330), (7892, 397845), (8420, 372897), (8841, 355140), (9865, 318276), (11367, 276220), (11788, 266355), (11838, 265230), (12630, 248598), (13811, 227340), (14735, 213084), (15156, 207165), (17682, 177570), (17757, 176820), (18945, 165732), (19730, 159138), (22734, 138110), (23676, 132615), (25260, 124299), (26523, 118380), (27622, 113670), (29470, 106542), (29595, 106092), (35364, 88785), (35514, 88410), (37890, 82866), (39460, 79569), (41433, 75780), (44205, 71028), (45468, 69055), (53046, 59190), (53271, 58940), (55244, 56835)]