2972431770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6737}}^1$

素因数の和:6956

約数の個数: 128

約数和(自身を含む): 8942026752

約数和(自身を除く): 5969594982

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 191, 210, 231, 330, 382, 385, 462, 573, 770, 955, 1146, 1155, 1337, 1910, 2101, 2310, 2674, 2865, 4011, 4202, 5730, 6303, 6685, 6737, 8022, 10505, 12606, 13370, 13474, 14707, 20055, 20211, 21010, 29414, 31515, 33685, 40110, 40422, 44121, 47159, 63030, 67370, 73535, 74107, 88242, 94318, 101055, 141477, 147070, 148214, 202110, 220605, 222321, 235795, 282954, 370535, 441210, 444642, 471590, 518749, 707385, 741070, 1037498, 1111605, 1286767, 1414770, 1556247, 2223210, 2573534, 2593745, 3112494, 3860301, 5187490, 6433835, 7720602, 7781235, 9007369, 12867670, 14154437, 15562470, 18014738, 19301505, 27022107, 28308874, 38603010, 42463311, 45036845, 54044214, 70772185, 84926622, 90073690, 99081059, 135110535, 141544370, 198162118, 212316555, 270221070, 297243177, 424633110, 495405295, 594486354, 990810590, 1486215885, 2972431770]

約数ペア:

[(1, 2972431770), (2, 1486215885), (3, 990810590), (5, 594486354), (6, 495405295), (7, 424633110), (10, 297243177), (11, 270221070), (14, 212316555), (15, 198162118), (21, 141544370), (22, 135110535), (30, 99081059), (33, 90073690), (35, 84926622), (42, 70772185), (55, 54044214), (66, 45036845), (70, 42463311), (77, 38603010), (105, 28308874), (110, 27022107), (154, 19301505), (165, 18014738), (191, 15562470), (210, 14154437), (231, 12867670), (330, 9007369), (382, 7781235), (385, 7720602), (462, 6433835), (573, 5187490), (770, 3860301), (955, 3112494), (1146, 2593745), (1155, 2573534), (1337, 2223210), (1910, 1556247), (2101, 1414770), (2310, 1286767), (2674, 1111605), (2865, 1037498), (4011, 741070), (4202, 707385), (5730, 518749), (6303, 471590), (6685, 444642), (6737, 441210), (8022, 370535), (10505, 282954), (12606, 235795), (13370, 222321), (13474, 220605), (14707, 202110), (20055, 148214), (20211, 147070), (21010, 141477), (29414, 101055), (31515, 94318), (33685, 88242), (40110, 74107), (40422, 73535), (44121, 67370), (47159, 63030)]